Updated on 2026/07/17

写真a

 
EGASHIRA Ryuichi
 
Organization
School of Environment and Society Associate Professor
Title
Associate Professor
Contact information
メールアドレス
External link

Degree

  • Doctor of Engineering ( Tokyo Institute of Technology )

  • Master of Engineering ( Tokyo Institute of Technology )

Research Interests

  • Chemical Engineering, Separation Engineering, Separation Process, Unit Operation, Separation Operation, Solvent Extraction, Distillation, Adsorption

  • Chemical engineering in general

  • 化学工学一般

Research Areas

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Chemical reaction and process system engineering

Education

  • Tokyo Institute of Technology   Graduate School of Science and Engineering (Doctoral Course)   Department of Chemical Engineering

    1988.3 - 1989.4

      More details

    Country: Japan

    Notes: Withdrawal

    researchmap

  • Tokyo Institute of Technology   Graduate School of Science and Engineering (Master Course)   Department of Chemical Engineering

    1986.4 - 1988.3

      More details

    Country: Japan

    researchmap

  • Tokyo Institute of Technology   Faculty of Engineering   Department of Chemical Engineering

    1982.4 - 1986.3

      More details

    Country: Japan

    researchmap

Research History

  • Institute of Science Tokyo   School of Environment and Society   Associate Professor

    2024.10

      More details

    Country:Japan

    researchmap

  • Tokyo Institute of Technology   School of Environment and Society   Associate Professor

    2016.4 - 2024.9

      More details

    Country:Japan

    researchmap

  • Tokyo Institute of Technology   Graduate School of Science and Engineering   Associate Professor

    2007.4 - 2016.3

      More details

    Country:Japan

    researchmap

  • -:東京工業大学 大学院理工学研究科 准教授

    2007

      More details

  • Tokyo Institute of Technology   Graduate School of Science and Engineering   Associate Professor

    1999.4 - 2007.3

      More details

    Country:Japan

    researchmap

  • Tokyo Institute of Technology   Faculty of Engineering   Associate Professor

    1998.4 - 1999.3

      More details

    Country:Japan

    researchmap

  • Tokyo Institute of Technology   Faculty of Engineering   Research Associate

    1989.4 - 1998.3

      More details

    Country:Japan

    researchmap

▼display all

Professional Memberships

▼display all

Papers

  • Solvent Extraction of Copper and EDTA in Electroless Copper Plating Wastewater Using a Quaternary Ammonium Salt

    Hiroaki HABAKI, Kenta MIZUNO, Ryuichi EGASHIRA

    Solvent Extraction Research and Development, Japan   30 ( 2 )   137 - 148   2023

     More details

    Publishing type:Research paper (scientific journal)   Publisher:Japan Association of Solvent Extraction  

    DOI: 10.15261/serdj.30.137

    researchmap

  • Techno-economical two-step fermentation plant design for biobutanol production from cooked rice: food waste

    Ozturk, Abdullah Bilal, Arasoglu, Tulin, Gulen, Jale, Cheng, Shou, Al-Shorgani, Najeeb Kaid Nasser, Habaki, Hiroaki, Egashira, Ryuichi, Kalil, Mohd Sahaid, Yusoff, Wan Mohtar Wan, Cross, Jeffrey Sco

    Sustainable Energy & Fuels   5   2021.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)   Publisher:The Royal Society of Chemistry  

    DOI: 10.1039/D1SE00496D

    researchmap

  • Removal of phenol from oil mill effluent using activated carbon prepared from kernel shell in thailand's palm industry

    Weetara Boontham, Hiroaki Habaki, Ryuichi Egashira

    Journal of Chemical Engineering of Japan   53 ( 11 )   682 - 688   2020.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Society of Chemical Engineers, Japan  

    DOI: 10.1252/JCEJ.20WE052

    Scopus

    researchmap

  • Two-step fermentation of cooked rice with Aspergillus oryzae and Clostridium acetobutylicum YM1 for biobutanol production

    Ozturk, Abdullah Bilal, Al-Shorgani, Najeeb Kaid Nasser, Cheng, Shou, Arasoglu, Tulin, Gulen, Jale, Habaki, Hiroaki, Egashira, Ryuichi, Kalil, Mohd Sahaid, Yusoff, Wan Mohtar Wan, Cross, Jeffrey Sco

    Biofuels   1 - 7   2020

     More details

    Publishing type:Research paper (scientific journal)   Publisher:Taylor \& Francis  

    researchmap

  • Purification of glycerol from transesterification using activated carbon prepared from Jatropha Shell for biodiesel production

    Hiroaki Habaki, Tomoki Hayashi, Patima Sinthupinyo, Ryuichi Egashira

    Journal of Environmental Chemical Engineering   7 ( 5 )   2019.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier Ltd  

    DOI: 10.1016/j.jece.2019.103303

    Scopus

    researchmap

  • Separation of aromatic components from light cycle oil by solvent extraction

    Hiroaki Habaki, Yoshihisa Yoshimura, Ryuichi Egashira

    Separation Science and Technology (Philadelphia)   54 ( 7 )   1159 - 1166   2019.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Taylor and Francis Inc.  

    DOI: 10.1080/01496395.2018.1525399

    Scopus

    researchmap

  • Production of high-concentration bioethanol from cassava stem by repeated hydrolysis and intermittent yeast inoculation

    Kazumasa Tanaka, Mitsuhiko Koyama, Phan Thi Pham, Analiza Palenzuela Rollon, Hiroaki Habaki, Ryuichi Egashira, Kiyohiko Nakasaki

    International Biodeterioration & Biodegradation   138   1 - 7   2019.3

     More details

    Publishing type:Research paper (scientific journal)   Publisher:Elsevier {BV}  

    DOI: 10.1016/j.ibiod.2018.12.007

    Scopus

    researchmap

  • Separation of model petroleum heavy fraction by equilibrium extraction

    Hiroaki Habaki, Tomonori Masuda, Ryuichi Egashira

    Solvent Extraction Research and Development   26 ( 1 )   35 - 42   2019

     More details

    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Japan Association of Solvent Extraction  

    DOI: 10.15261/serdj.26.35

    Scopus

    researchmap

  • Deacidification process of crude inedible plant oil by esterification for biodiesel production

    Hiroaki Habaki, Tomoki Hayashi, Ryuichi Egashira

    Journal of Environmental Chemical Engineering   6 ( 2 )   3054 - 3060   2018.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier Ltd  

    DOI: 10.1016/j.jece.2018.04.039

    Scopus

    researchmap

  • Extraction Equilibrium of Valuable Metals from NdFeB Permanent Magnet Using Carboxylic Acid as Extractant Reviewed

    Hiroaki Habaki, Kazuma Nakamura, Ryuichi Egashira

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN   50 ( 8 )   610 - 617   2017.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1252/jcej.16we121

    Web of Science

    researchmap

  • Effects of Sterile Ulva sp Growth Rate on Water Quality Control of Intensive Shrimp Culture Pond in Developing Countries Reviewed

    H. Habaki, Y. Aoki, R. Egashira, K. Sato, T. Eksangsri

    CHEMICAL AND BIOCHEMICAL ENGINEERING QUARTERLY   30 ( 3 )   341 - 349   2016.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.15255/CABEQ.2014.2123

    Web of Science

    researchmap

  • Liquid-liquid equilibrium extraction of ethanol with mixed solvent for bioethanol concentration Reviewed

    Hiroaki Habaki, Haihao Hu, Ryuichi Egashira

    CHINESE JOURNAL OF CHEMICAL ENGINEERING   24 ( 2 )   253 - 258   2016.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.cjche.2015.07.022

    Web of Science

    researchmap

  • Solvent extraction of rare earth metal by a continuous stirred vessel

    T. Yazaki, M. Yonathan, H. Habaki, R. Egashira

    Journal of Engineering Science and Technology   10   87 - 96   2015.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Taylor's University  

    Scopus

    researchmap

  • Separation of Nitrogen Heterocyclic Compounds from Model Oils by an Emulsion Liquid Membrane Reviewed

    Hiroaki Habaki, Yoshiyuki Shimada, Ryuichi Egashira

    SOLVENT EXTRACTION RESEARCH AND DEVELOPMENT-JAPAN   22   95 - 101   2015

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

    researchmap

  • Enhancement of Permeation Rate of Nitrogen Heterocyclic Compounds for Emulsion Liquid Membrane Separation of Coal Tar Absorption Oil Reviewed

    Hiroaki Habaki, Dejin Bi, Yoshiyuki Shimada, Ryuichi Egashira

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN   47 ( 3 )   254 - 260   2014

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1252/jcej.13we153

    Web of Science

    researchmap

  • Transesterification rate of model vegetable oil in heterogeneous system with a stirred vessel Reviewed

    Hiroaki Habaki, Tomoyuki Hayashi, Ryuichi Egashira

    Journal of Environmental Chemical Engineering   2 ( 3 )   1543 - 1550   2014

     More details

    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier Ltd  

    DOI: 10.1016/j.jece.2014.07.011

    Scopus

    researchmap

  • Separation of Aromatic Hydrocarbons from Cracked Kerosene by Emulsion Liquid Membrane with Batch Stirred Vessel Reviewed

    Hiroaki Habaki, Masashi Haruna, Ryuichi Egashira

    JOURNAL OF THE JAPAN PETROLEUM INSTITUTE   56 ( 5 )   304 - 311   2013.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

    researchmap

  • Effects of Deacidification of Low-value Plant Oils on Biodiesel Fuel Production Reviewed

    Hiroaki Habaki, Tomoki Hayashi, Patima Sinthupinyo, Ryuichi Egashira

    JOURNAL OF THE JAPAN PETROLEUM INSTITUTE   56 ( 5 )   344 - 348   2013.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

    researchmap

  • Liquid-liquid Equilibrium Extraction of Aromatic Compounds from Model Hydrocarbon Mixtures for Separation of Cracked Oils Reviewed

    Hiroaki Habaki, Yoshimura Yoshimura, Ryuichi Egashira

    SOLVENT EXTRACTION RESEARCH AND DEVELOPMENT-JAPAN   20   169 - 174   2013

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

    researchmap

  • Effects of inhibitory factor on uptake rate of ammonia-nitrogen with sterile Ulva sp. for water quality control of intensive shrimp culture ponds

    H. Habaki, S. Tajiri, R. Egashira, K. Sato, T. Eksangsri

    Chemical and Biochemical Engineering Quarterly   27 ( 3 )   355 - 363   2013

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Scopus

    researchmap

  • Removal of heavy metals from model mine wastewater by adsorption using mongolian natural zeolites Reviewed

    Ryuichi Egashira, Saori Tanabe, Hiroaki Habaki

    Journal of Chemical Engineering of Japan   46 ( 1 )   50 - 55   2013

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1252/jcej.12we137

    Scopus

    researchmap

  • Separation of Coal Tar Absorption Oil by an Ionic Liquid Supported Liquid Membrane Reviewed

    Hiroaki Habaki, Yoshiyuki Shimada, Ryuichi Egashira

    SOLVENT EXTRACTION RESEARCH AND DEVELOPMENT-JAPAN   20   175 - 181   2013

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

    researchmap

  • Separation of coker gas oil by solvent extraction Reviewed

    Yoshihisa Yoshimura, Hiroaki Habaki, Ryuichi Egashira

    Journal of Chemical Engineering of Japan   46 ( 9 )   609 - 615   2013

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1252/jcej.13we048

    Scopus

    researchmap

  • A simple engineering technique to improve transesterification for biodiesel fuel production Reviewed

    Hiroaki Habaki, Ryuichi Egashira

    Journal of Chemical Engineering of Japan   46 ( 7 )   461 - 466   2013

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1252/jcej.12we285

    Scopus

    researchmap

  • Mass Transfer Rate in Separation of Coal Tar Absorption Oil by Emulsion Liquid Membranes Reviewed

    Yoshiyuki Shimada, Dejin Bi, Hiroaki Habaki, Ryuichi Egashira

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN   46 ( 6 )   376 - 382   2013

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1252/jcej.12we250

    Web of Science

    researchmap

  • Separation of Cracked Kerosene by Liquid-liquid Extraction-Measurement of Liquid-liquid Equilibrium- Reviewed

    Hiroaki Habaki, Kazuaki Miyazaki, Ryuichi Egashira

    JOURNAL OF THE JAPAN PETROLEUM INSTITUTE   55 ( 4 )   241 - 249   2012.7

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

    researchmap

  • Adsorption of heavy metals in mine wastewater by Mongolian natural zeolite

    Egashira, R., Tanabe, S., Habaki, H.

    Procedia Engineering   42   49 - 57   2012

     More details

    Publishing type:Research paper (scientific journal)   Publisher:Elsevier  

    researchmap

  • Uptake rate of ammonia-nitrogen with sterile ulva sp. for water quality control of intensive shrimp culture ponds in developing countries

    H. Habaki, S. Tajiri, R. Egashira, K. Sato

    Chemical and Biochemical Engineering Quarterly   25 ( 3 )   341 - 349   2011

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Scopus

    researchmap

  • Sustainable Engineering Program

    HINODE, Hirofumi, TAKADA, Jun-ichi, NAKASAKI, Kiyohiko, YAMAGUCHI, Shinobu, ABE, Naoya, HANAOKA, Shinya, EGASHIRA, Ryuichi, TAKAHASHI, Kunio, PIPATPONGSA, Thirapong, Mining, Coal

    2011

     More details

    Publishing type:Research paper (scientific journal)  

    researchmap

  • Fuzzy automated targeting for trade-off analysis in batch water networks

    Nun, Sophanna, and Foo, Dominic Chwan Yee, nd Tan, Raymond R., Razon, Luis F., Egashira, Ryuichi

    Asia-Pacific Journal of Chemical Engineering   6 ( 3 )   537 - 551   2011

     More details

    Publishing type:Research paper (scientific journal)   Publisher:John Wiley \& Sons, Ltd. Chichester, UK  

    researchmap

  • Up-to-Date Methods of Separation, Purification, and Detection Up-to-Date Methods of Separation, Purification, and Detection, 728-729, 1997

    Sinthupinyo, Patima, Habaki, Hiroaki, EGASHIRA, Ryuichi

    Journal of chemical engineering of Japan   43 ( 1 )   214 - 223   2010

     More details

    Publishing type:Research paper (scientific journal)  

    researchmap

  • Preface to the Special Issue for IWPI 2008

    Yoshikawa, Shiro, Suzuki, Hiroshi, Homma, Shunji, Ohmori, Takao, Egashira, Ryuichi, Sotowa, Ken-Ichiro, Ohmura, Naoto

    Journal of chemical engineering of Japan   43 ( 1 )   1 - 1   2010

     More details

    Publishing type:Research paper (scientific journal)   Publisher:The Society of Chemical Engineers, Japan  

    researchmap

  • Mechanical Entrainment in W/O/W Emulsion Liquid Membrane Reviewed

    Junjiro Kawasaki, Hitoshi Kosuge, Ryuichi Egashira, Tomotake Asawa

    SEPARATION SCIENCE AND TECHNOLOGY   44 ( 1 )   151 - 168   2009

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1080/01496390802437115

    Web of Science

    researchmap

  • 籾殻より調整した吸着剤による水溶液中のヒ素除去 ―鉄修飾によるヒ素吸着への影響―

    はばき 広顕, Son Van Dang, 川崎 順二郎, 江頭 竜一

    化学工学会 研究発表講演要旨集   2009   317 - 317   2009

     More details

    Language:Japanese   Publisher:公益社団法人 化学工学会  

    DOI: 10.11491/scej.2009f.0.317.0

    researchmap

  • An efficient utilization of inedible fruit for fossil substitution Reviewed

    Patima Sinthupinyo, Tomoki Hayashi, Hiroaki Habaki, Ryuichi Egashira

    Chemical Engineering Transactions   18   623 - 628   2009

     More details

    Language:English   Publishing type:Research paper (international conference proceedings)   Publisher:Italian Association of Chemical Engineering - AIDIC  

    DOI: 10.3303/CET0918101

    Scopus

    researchmap

  • An Efficient Utilization of Inedible Fruit for Fossil Substitution Reviewed

    Patima Sinthupinyo, Tomoki Hayashi, Hiroaki Habaki, Ryuichi Egashira

    PRES'09: 12TH INTERNATIONAL CONFERENCE ON PROCESS INTEGRATION, MODELLING AND OPTIMISATION FOR ENERGY SAVING AND POLLUTION REDUCTION, PTS 1 AND 2   18   623 - 628   2009

     More details

    Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.3303/CET0918101

    Web of Science

    researchmap

  • Treatment of Wastewater Containing Wood Waste Pyroligneous Acid Preservative by Activated Carbon in Rubberwood Manufacturing Process

    Othaman, Rizafizah, Susilo, Agus, Habaki, Hiroaki, Egashira, Ryuichi

    ASEAN Journal of Chemical Engineering   9 ( 2 )   1 - 7   2009

     More details

    Publishing type:Research paper (scientific journal)  

    researchmap

  • Effect of Modification of Mongolian Natural Zeolites on Adsorption of Chromium from Aqueous Solution

    Bolortamir, Ts, Habaki, H., Egashira, R.

    Proceedings of the Mongolian Academy of Sciences   71 - 77   2009

     More details

    Publishing type:Research paper (scientific journal)  

    researchmap

  • Biomass as Fuel Biomass as Fuel, 118-120, 1981

    Othaman, Rizafizah, and Lim, Kean Giap, Konishi, Shunsuke, SATO, Masayuki, SHI, Nan, EGASHIRA, Ryuichi

    Journal of chemical engineering of Japan   41 ( 12 )   1149 - 1158   2008

     More details

    Publishing type:Research paper (scientific journal)  

    researchmap

  • 1999 Annual Report, Ministry of Science, Technology and the Environment, Kuala Lumpur, Malaysia 1999 Annual Report, Ministry of Science, Technology and the Environment, Kuala Lumpur, Malaysia, 1999

    Othaman, Rizafizah, and Lim, Kean Giap, Konishi, Shunsuke, SATO, Masayuki, SHI, Nan, EGASHIRA, Ryuichi

    Journal of chemical engineering of Japan   41 ( 12 )   1149 - 1158   2008

     More details

    Publishing type:Research paper (scientific journal)  

    researchmap

  • Activated Carbon-Surface Chemistry and Adsorption from Solution Activated Carbon-Surface Chemistry and Adsorption from Solution, 20-23, 1971

    Othaman, Rizafizah, and Lim, Kean Giap, Konishi, Shunsuke, SATO, Masayuki, SHI, Nan, EGASHIRA, Ryuichi

    Journal of chemical engineering of Japan   41 ( 12 )   1149 - 1158   2008

     More details

    Publishing type:Research paper (scientific journal)  

    researchmap

  • Current Status of Biomass Utilization in Malaysia Current Status of Biomass Utilization in Malaysia, 2001

    Othaman, Rizafizah, and Lim, Kean Giap, Konishi, Shunsuke, SATO, Masayuki, SHI, Nan, EGASHIRA, Ryuichi

    Journal of chemical engineering of Japan   41 ( 12 )   1149 - 1158   2008

     More details

    Publishing type:Research paper (scientific journal)  

    researchmap

  • Black Tiger Prawn Black Tiger Prawn, 1988

    Egashira, Ryuichi, Sato, Kosuke

    Journal of chemical engineering of Japan   40 ( 5 )   454 - 462   2007

     More details

    Publishing type:Research paper (scientific journal)  

    researchmap

  • Guide to Marine Observation, The Oceanographic Society of Japan Guide to Marine Observation, The Oceanographic Society of Japan, 1970

    Egashira, Ryuichi, Sato, Kosuke

    Journal of chemical engineering of Japan   40 ( 5 )   454 - 462   2007

     More details

    Publishing type:Research paper (scientific journal)  

    researchmap

  • Usage of Ulva and Recovery of Environment Usage of Ulva and Recovery of Environment, 2001

    Egashira, Ryuichi, Sato, Kosuke

    Journal of chemical engineering of Japan   40 ( 5 )   454 - 462   2007

     More details

    Publishing type:Research paper (scientific journal)  

    researchmap

  • Guide to Marine Observation (Kaiyo Kansoku Shishin) Guide to Marine Observation (Kaiyo Kansoku Shishin), 1970

    Sato, Kosuke, Ueno, Yuta, Egashira, Ryuichi

    Journal of chemical engineering of Japan   39 ( 10 )   1128 - 1131   2006

     More details

    Publishing type:Research paper (scientific journal)  

    researchmap

  • Physical Properties and Physical Chemistry-Application of Association Model for Solubilities of Alkali Metal Chloride in Water Vapor at High Temperatures and Pressures

    Higashi, Hidenori, Iwai, Yoshio, Kitani, Yoshiaki, Matsumoto, Kota, Shimoyama, Yusuke, Arai, Yasuhiko

    Journal of Chemical Engineering of Japan   39 ( 10 )   1029 - 1034   2006

     More details

    Publishing type:Research paper (scientific journal)   Publisher:[Tokyo] Society of Chemical Engineers, Japan.  

    researchmap

  • Conversion and Recycle of Wood Residues in Rubber Wood Process

    Lim, KEAN GIAP, Egashira, R.

    Bachelor Thesis, Tokyo Institute of Technology (March, 2002)   2002

     More details

    Publishing type:Research paper (scientific journal)  

    researchmap

  • Extraction of Antibiotics from Fermentation Liquors with Organo-Phosphorous Compounds Extraction of Antibiotics from Fermentation Liquors with Organo-Phosphorous Compounds, 1985

    Habaki, Hiroaki, Isobe, Sakurako, Egashira, Ryuichi, KAWASAKI, Junjiro

    Journal of chemical engineering of Japan   31 ( 1 )   47 - 54   1998

     More details

    Publishing type:Research paper (scientific journal)  

    researchmap

  • Antibiotic Production Antibiotic Production, 1970

    Habaki, Hiroaki, Isobe, Sakurako, Egashira, Ryuichi, KAWASAKI, Junjiro

    Journal of chemical engineering of Japan   31 ( 1 )   47 - 54   1998

     More details

    Publishing type:Research paper (scientific journal)  

    researchmap

  • Comparison of performance of various column type permeators for hydrocarbon separation by O/W/O emulsion liquid membrane Reviewed

    R Egashira, T Sugimoto, J Kawasaki

    KAGAKU KOGAKU RONBUNSHU   22 ( 5 )   1234 - 1240   1996.9

     More details

    Language:Japanese   Publishing type:Research paper (scientific journal)  

    Web of Science

    researchmap

  • kk separations, biomedical, packaging, membrane getrodes, membrane-bound efZy" 95 and bion «çi Rapid

    Kawasaki, J., Egashira, R., Kawai, T., Hara, H., Boyadzhiev, L.

    Journal of Membrane Science   100 ( 2 )   209 - 217   1996

     More details

    Publishing type:Research paper (scientific journal)  

    researchmap

  • ELSEVIER Journal of Membrane Science 112 (1996) 299

    Agarwal, GP, Mathur, RK, Agrawal, R., Matsusaki, K., Al-Malack, MH, Mukhtar, H., Anderson, GK, Avci, CG, Nagai, T., Najarian, S

    Journal of Membrane Science   112   299 - 299   1996

     More details

    Publishing type:Research paper (scientific journal)  

    researchmap

  • AROMATICS SEPARATION PROCESS BY EMULSION LIQUID MEMBRANE WITH PACKED-COLUMN Reviewed

    R. EGASHIRA, J KAWASAKI

    KAGAKU KOGAKU RONBUNSHU   21 ( 5 )   936 - 943   1995.9

     More details

    Language:Japanese   Publishing type:Research paper (scientific journal)  

    Web of Science

    researchmap

  • SEPARATION OF HYDROCARBON BY O/W/O EMULSION LIQUID MEMBRANE WITH CONTINUOUS COUNTERCURRENT PACKED-COLUMN Reviewed

    R. EGASHIRA, T SUGIMOTO, J KAWASAKI

    KAGAKU KOGAKU RONBUNSHU   21 ( 2 )   349 - 356   1995.3

     More details

    Language:Japanese   Publishing type:Research paper (scientific journal)  

    Web of Science

    researchmap

  • NEWLY DEVELOPED WAY TO IMPROVE SEPARATION SELECTIVITY IN LIQUID MEMBRANE PERMEATION FOR HYDROCARBON SEPARATION Reviewed

    R EGASHIRA, J KAWASAKI

    SOLVENT EXTRACTION 1990, PTS A AND B   7   1595 - 1600   1992

     More details

    Language:English   Publishing type:Research paper (international conference proceedings)  

    Web of Science

    researchmap

  • ENERGY REQUIREMENT FOR LIQUID MEMBRANE PROCESS TO SEPARATE BINARY HYDROCARBON MIXTURES Reviewed

    J KAWASAKI, S PUAJINDANETR, R EGASHIRA

    SOLVENT EXTRACTION 1990, PTS A AND B   7   1601 - 1606   1992

     More details

    Language:English   Publishing type:Research paper (international conference proceedings)  

    Web of Science

    researchmap

▼display all

Books

  • 化学工学シンポジウムシリーズ76高機能界面・分子集合体の基礎構築と応用分野の新展開

    化学工学会  2001 

     More details

  • 化学工学シンポジウムシリーズ63液膜及び分子認識材料利用技術の基礎と応用

    化学工学会  1998 

     More details

  • 抽出技術集覧

    化学工業社  1995 

     More details

  • 化学工学シンポジウムシリーズ26液膜関連技術の新しい展開

    化学工学会  1991 

     More details

MISC

  • Extraction Equilibrium of Ethanol for Bioethanol Production-Solvent Selection and Liquid-liquid Equilibrium Measurement

    Hiroaki Habaki, Osamu Tabata, Junjiro Kawasaki, Ryuichi Egashira

    JOURNAL OF THE JAPAN PETROLEUM INSTITUTE   53 ( 3 )   135 - 143   2010.5

     More details

  • Factors influencing the use of various low-value oils in biodiesel production

    Patima Sinthupinyo, Hiroaki Habaki, Ryuichi Egashira

    Journal of Chemical Engineering of Japan   43 ( 2 )   214 - 223   2010.2

     More details

  • Factors Influencing the Use of Various Low-Value Oils in Biodiesel Production

    Patima Sinthupinyo, Hiroaki Habaki, Ryuichi Egashira

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN   43 ( 2 )   214 - 223   2010

     More details

  • Aromatics Extraction with Sulfolane from Reformate Gasoline-Measurement of Liquid-liquid Equilibrium and Extraction Rate

    Hiroaki Habaki, Ryuichi Egashira, Junjiro Kawasaki

    JOURNAL OF THE JAPAN PETROLEUM INSTITUTE   52 ( 4 )   180 - 189   2009.7

     More details

  • Aromatics extraction with sulfolane from reformate gasoline -measurement of liquid-liquid equilibrium and extraction rate

    Hiroaki Habaki, Ryuichi Egashira, Junjiro Kawasaki

    Journal of the Japan Petroleum Institute   52 ( 4 )   180 - 189   2009

     More details

  • Thermal Treatment of Wood Residues and Effective Utilization of Its Products to Improve Rubberwood Manufacturing Process

    Rizafizah Othaman, Kean Giap Lim, Shunsuke Konishi, Masayuki Sato, Nan Shi, Ryuichi Egashira

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN   41 ( 12 )   1149 - 1158   2008.12

     More details

  • Removal of Hexavalent Chromium from Model Tannery Wastewater by Adsorption Using Mongolian Natural Zeolite

    Tserendorj Bolortamir, Ryuichi Egashira

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN   41 ( 10 )   1003 - 1009   2008.10

     More details

  • Solvent extraction of coal tar absorption oil with continuous countercurrent spray column

    Ryuichi Egashira, Jun Saito

    JOURNAL OF THE JAPAN PETROLEUM INSTITUTE   50 ( 4 )   218 - 226   2007.7

     More details

  • Water quality control for intensive shrimp culture ponds in developing countries using ammonia-nitrogen uptake by seaweed

    Ryuichi Egashira, Kosuke Sato

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN   40 ( 5 )   454 - 462   2007.5

     More details

  • Solvent Extraction of Coal Tar Absorption Oil with Continuous Countercurrent Spray Column

    EGASHIRA Ryuichi, SAITO Jun

    Bulletin of The Japan Petroleum Institute   50 ( 4 )   218 - 226   2007

     More details

    Language:English   Publisher:The Japan Petroleum Institute  

    Solvent extraction of absorption oil by aqueous solution of methanol was evaluated using a continuous countercurrent spray column. The structure of the spray column is simple so that the mass transfer phenomenon in the column can be easily examined. The measured liquid-liquid equilibria between the absorption oil and aqueous solution of methanol phases required for calculation of mass transfer coefficients were found to agree with previous values. The operability and separability of extraction using the spray column were then studied. The density of the dispersed raffinate phase was sufficiently larger than that of the continuous extract phase to carry out countercurrent operation without entrainment of dispersed phase droplets into the continuous phase or flooding in the range investigated in this study. Mass transfers of components of interest could be detected in the bench scale spray column with effective height of about 0.5 m. The nitrogen heterocyclic compounds were extracted preferentially to other compounds, such as homocyclic compounds, from the absorption oil, and the separation of these compounds was governed by the liquid-liquid equilibrium. The highest yield and separation selectivity of nitrogen compounds with this column were about 0.4 and 30, respectively. Since the overall mass transfer coefficients increased with the flow rate of the continuous extract phase, some mass transfer resistance occurred in the continuous extract phase.<br>

    DOI: 10.1627/jpi.50.218

    CiNii Books

    researchmap

    Other Link: https://jlc.jst.go.jp/DN/JALC/00296867790?from=CiNii

  • Search for a solvent using the UNIFAC method for separation of coal tar distillate by liquid-liquid extraction

    Ryuichi Egashira, Kenta Watanabe

    SOLVENT EXTRACTION RESEARCH AND DEVELOPMENT-JAPAN   14   63 - 69   2007

     More details

    Language:English  

    Web of Science

    researchmap

  • Separation of coal tar distillate by solvent extraction - Separation of extract phase using distillation

    Chris Salim, Ryuichi Egashira

    JOURNAL OF THE JAPAN PETROLEUM INSTITUTE   49 ( 6 )   326 - 334   2006.11

     More details

  • Uptake of nitrate-nitrogen in intensive shrimp culture ponds by sterile Ulva sp.

    Kosuke Sato, Yuta Ueno, Ryuichi Egashira

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN   39 ( 10 )   1128 - 1131   2006.10

     More details

  • Ammonia-nitrogen uptake by seaweed for water quality control in intensive mariculture ponds

    K Sato, T Eksangsri, R. EGASHIRA

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN   39 ( 2 )   247 - 255   2006.2

     More details

  • Ammonia-nitrogen uptake by seaweed for water quality control in intensive mariculture ponds

    K Sato, T Eksangsri, R Egashira

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN   39 ( 2 )   247 - 255   2006.2

     More details

  • Separation of Coal Tar Distillate by Solvent Extraction—Separation of Extract Phase Using Distillation—

    Salim, Chris, Egashira, Ryuichi

    Journal of the Japan Petroleum Institute   49 ( 6 )   326 - 334   2006

     More details

    Publisher:The Japan Petroleum Institute  

    DOI: 10.1627/jpi.49.326

    researchmap

  • Thermal and geochemical characterization of Lokpanta oil shales, Nigeria

    OO Sonibare, OA Ehinola, R. EGASHIRA

    ENERGY CONVERSION AND MANAGEMENT   46 ( 15-16 )   2335 - 2344   2005.9

     More details

  • Thermal and geochemical characterization of Lokpanta oil shales, Nigeria

    OO Sonibare, OA Ehinola, R Egashira

    ENERGY CONVERSION AND MANAGEMENT   46 ( 15-16 )   2335 - 2344   2005.9

     More details

  • Separation of coal tar fractions by solvent extraction - Extractant/solvent separation by secondary extraction

    C Salim, J Saito, R. EGASHIRA

    JOURNAL OF THE JAPAN PETROLEUM INSTITUTE   48 ( 1 )   60 - 66   2005.1

     More details

  • Process for removal of hydrocarbon from water with magnetic particles

    R Egashira, TA Hatton

    SOLVENT EXTRACTION RESEARCH AND DEVELOPMENT-JAPAN   12   59 - 68   2005

     More details

    Language:English  

    Web of Science

    researchmap

  • An investigation into the thermal decomposition of Nigerian Coal

    Sonibare, OO, Ehinola, OA, Egashira, R., KeanGiap, Lim

    J. Appl. Sci   5 ( 1 )   104 - 107   2005

     More details

  • An Investigation into the Thermal Decomposition of Nigerian Coal

    Sonibare, O. O, O. A. Ehinola, R. Egashira Lim KeanGiap

    Journal of Applied Sciences   5 ( 1 )   104 - 107   2005

     More details

  • 溶媒抽出法や液膜法を用いた石炭由来のキノリン,インドール等有用成分の分離プロセス-平成13年度~平成16年度科学研究費補助金[基盤研究(C) (2)]研究成果報告書-

    江頭竜一

    1-   2005

     More details

  • Thermo-oxidative reactions of Nigerian oil sand bitumen

    OO Sonibare, R. EGASHIRA, TA Adedosu

    THERMOCHIMICA ACTA   405 ( 2 )   195 - 205   2003.11

     More details

  • Pyrolysis Study of Nigerian Bitument and Its Fractions

    Sonibare, O. O, R. Egashira, O. A. EHINOLA

    Nafta Scientific Journal   54 ( 3 )   2003

     More details

  • Pyrolysis Study of Nigerian Bitument and Its Fractions

    Sonibare, O. O, R. Egashira, O. A. EHINOLA

    Nafta Scientific Journal   54 ( 3 )   2003

     More details

  • A novel method improving low separation performance for W/O/W ELM permeation of erythromycin

    H Habaki, R Egashira, GW Stevens, J Kawasaki

    JOURNAL OF MEMBRANE SCIENCE   208 ( 1-2 )   89 - 103   2002.10

     More details

  • Effect of spray column height on liquid membrane separation of hydrocarbon

    J Kawasaki, S Kato, A Kamei, R Egashira, H Takeuchi

    KAGAKU KOGAKU RONBUNSHU   28 ( 4 )   485 - 487   2002.7

     More details

  • Mass transfer rate of hydrocarbon permeation through an (O/W)/O emulsion liquid membrane in a packed column

    R Egashira, J Kawasaki

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN   35 ( 1 )   94 - 99   2002.1

     More details

  • Effect of spray column height on liquid membrane separation of hydrocarbon

    Junjiro Kawasaki, Satoru Kato, Akihiro Kamei, Ryuichi Egashira, Hisashi Takeuchi

    Kagaku Kogaku Ronbunshu   28 ( 4 )   485 - 487   2002

     More details

    Language:Japanese   Publisher:Society of Chemical Engineers  

    DOI: 10.1252/kakoronbunshu.28.485

    Scopus

    researchmap

  • 地球環境保全に及ぼすアジア地域の産業活性化に関する調査研究-平成11年度~平成13年度科学研究費補助金(基盤研究(B) (2) )研究成果報告書

    持丸義弘, 上田光宏, 梶内俊夫, 大即信明, 太田秀樹, 山下幸彦, 日野出洋文, 江頭竜一, 髙橋邦夫, 神田学

    2002

     More details

  • Solvent Extraction of Nitrogen Heterocyclic Compounds Contained in Coal Tar Absorption Oil Fraction - Improvement of Separation Performance by Addition of Aluminum Chloride to Solvent -

    EGASHIRA Ryuichi, SALIM Chris

    Journal of the Japan Petroleum Institute   44 ( 3 )   178 - 182   2001

     More details

  • Improvement of process for reducing the benzene content in motor gasoline using an emulsion liquid membrane and distillation

    R. EGASHIRA, J Kawasaki

    SEKIYU GAKKAISHI-JOURNAL OF THE JAPAN PETROLEUM INSTITUTE   43 ( 6 )   409 - 413   2000.11

     More details

  • Improvement of process for reducing the benzene content in motor gasoline using an emulsion liquid membrane and distillation

    R Egashira, J Kawasaki

    SEKIYU GAKKAISHI-JOURNAL OF THE JAPAN PETROLEUM INSTITUTE   43 ( 6 )   409 - 413   2000.11

     More details

  • Separation of nitrogen heterocyclic compounds contained in coal tar absorption oil fraction by solvent extraction

    R. EGASHIRA, M Nagai

    SEKIYU GAKKAISHI-JOURNAL OF THE JAPAN PETROLEUM INSTITUTE   43 ( 5 )   339 - 345   2000.9

     More details

  • Separation of Nitrogen Heterocyclic Compounds Contained in Coal Tar Absorption Oil Fraction by Solvent Extraction

    EGASHIRA Ryuichi, NAGAI Masazumi

    Journal of the Japan Petroleum Institute   43 ( 5 )   339 - 345   2000

     More details

  • Recovery of dimethylnaphthalene isomers from light cycle oil by O/W/O emulsion liquid membrane process

    IDGA Putrawan, S Oshima, H Habaki, R Egashira, J Kawasaki

    SEKIYU GAKKAISHI-JOURNAL OF THE JAPAN PETROLEUM INSTITUTE   42 ( 3 )   136 - 144   1999.5

     More details

  • Permeation and concentration of erythromycin by supported and emulsion liquid membranes

    H Habaki, S Isobe, R. EGASHIRA, J Kawasaki

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN   31 ( 1 )   47 - 54   1998.2

     More details

  • Permeation and concentration of erythromycin by supported and emulsion liquid membranes

    H Habaki, S Isobe, R Egashira, J Kawasaki

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN   31 ( 1 )   47 - 54   1998.2

     More details

  • バイオ分離プロセスへの液膜およびマイクロエマルション技術の応用-平成7年度~平成8年度科学研究費補助金[基盤研究(A) (1)]研究成果報告書-

    宝沢光紀, 羽野忠, 寺本正明, 江頭竜一, 中塩文行, 原田誠, 駒沢勲

    26 - 31   1997

     More details

  • Decolorization of molasses' wastewater using activated carbon prepared from cane bagasse

    EC Bernardo, R Egashira, J Kawasaki

    CARBON   35 ( 9 )   1217 - 1221   1997

     More details

  • Decrease in Aromatics Content in Motor Gasoline by O/W/O Emulsion Liquid Membrane Process

    EGASHIRA Ryuichi, HABAKI Hiroaki, KAWASAKI Junjiro

    Journal of the Japan Petroleum Institute   40 ( 2 )   107 - 114   1997

     More details

  • Decrease in Aromatics Content in Motor Gasoline by O/W/O Emulsion Liquid Membrane Process

    Sekiyu Gakkaishi   40 ( 2 )   107 - 114   1997

  • Decolorization of molasses' wastewater using activated carbon prepared from cane bagasse

    EC Bernardo, R. EGASHIRA, J Kawasaki

    CARBON   35 ( 9 )   1217 - 1221   1997

     More details

  • Recovery of erythromycin by a liquid membrane

    J Kawasaki, R. EGASHIRA, T Kawai, H Hara, L Boyadzhiev

    JOURNAL OF MEMBRANE SCIENCE   112 ( 2 )   209 - 217   1996.4

     More details

  • Comparison of Performance of Various Column Type Permeators for Hydrocarbon Separation by O/W/O Emulsion Liquid Membrane

    Ryuichi Egashira, Takahiro Sugimoto, Junjiro Kawasaki

    Kagaku Kogaku Ronbunshu   22 ( 5 )   1234 - 1240   1996

     More details

  • A SIMPLE WAY FOR THE IMPROVEMENT OF SEPARATION SELECTIVITY OF HYDROCARBONS BY O/W/O EMULSION LIQUID MEMBRANE

    R EGASHIRA, H TANNO, S KATO, J KAWASAKI

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN   28 ( 1 )   38 - 45   1995.2

     More details

  • PREPARATIVE LIQUID-CHROMATOGRAPHY FOR MACROLIDE ANTIBIOTICS

    T KAWAI, R EGASHIRA, H ITSUKI, J KAWASAKI

    KAGAKU KOGAKU RONBUNSHU   21 ( 1 )   158 - 165   1995.1

     More details

  • PREPARATIVE LIQUID-CHROMATOGRAPHY FOR MACROLIDE ANTIBIOTICS

    T KAWAI, R. EGASHIRA, H ITSUKI, J KAWASAKI

    KAGAKU KOGAKU RONBUNSHU   21 ( 1 )   158 - 165   1995.1

     More details

  • 充填塔を用いた乳化液膜による芳香族分離プロセス

    江頭竜一, 川崎順二郎

    化学工学論文集   21 ( 5 )   936 - 943   1995

  • Extraction of Aromatics in the Light Cycle Oil —Extraction Equilibrium and Extraction Rate of Naphthalene Group—

    Su Jin Kim, Ryuichi Egashira, Junjiro Kawasaki

    Journal of The Japan Petroleum Institute   38 ( 2 )   114 - 120   1995

     More details

  • A Simple Way for the Improvement of Separation Selectivity of Hydrocarbons by O/W/O Emulsion Liquid Membrane

    Ryuichi Egashira, Hirotaka Tanno, Satoru Kato, Junjiro Kawasaki

    Journal of Chemical Engineering of Japan   28 ( 1 )   38 - 45   1995

     More details

  • 連続式向流充填塔による炭化水素のO/W/Oの乳化液膜分離

    江頭竜一, 杉本高弘, 川崎順二郎

    化学工学論文集   21 ( 2 )   349 - 356   1995

  • SCALE-UP OF PREPARATIVE LIQUID-CHROMATOGRAPHY FOR PURIFICATION OF MACROLIDE ANTIBIOTICS

    T KAWAI, R EGASHIRA, H ITSUKI, J KAWASAKI

    KAGAKU KOGAKU RONBUNSHU   19 ( 4 )   680 - 683   1993.7

     More details

    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

    DOI: 10.1252/kakoronbunshu.19.680

    Web of Science

    researchmap

  • HOLDUP OF O/W EMULSION IN A PACKED-COLUMN FOR LIQUID MEMBRANE SEPARATION OF HYDROCARBON

    R. EGASHIRA, T SUGIMOTO, J KAWASAKI

    KAGAKU KOGAKU RONBUNSHU   19 ( 4 )   676 - 679   1993.7

     More details

    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

    Web of Science

    researchmap

  • SCALE-UP OF PREPARATIVE LIQUID-CHROMATOGRAPHY FOR PURIFICATION OF MACROLIDE ANTIBIOTICS

    T KAWAI, R. EGASHIRA, H ITSUKI, J KAWASAKI

    KAGAKU KOGAKU RONBUNSHU   19 ( 4 )   680 - 683   1993.7

     More details

    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

    DOI: 10.1252/kakoronbunshu.19.680

    Web of Science

    researchmap

  • Holdup of O/W Emulsion in a Packed Column for Liquid Membrane Separation of Hydrocarbon

    Ryuichi Egashira, Takahiro Sugimoto, Junjiro Kawasaki

    Kagaku Kogaku Ronbunshu   19 ( 4 )   676 - 679   1993

     More details

  • AXIAL-DISPERSION OF LIQUID-PHASE IN FIXED-BED OF FINE PARTICLES

    T KAWAI, R. EGASHIRA, J KAWASAKI

    KAGAKU KOGAKU RONBUNSHU   18 ( 6 )   965 - 969   1992.11

     More details

    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

    DOI: 10.1252/kakoronbunshu.18.965

    Web of Science

    researchmap

▼display all

Presentations

  • Separation of hydrocarbons by emulsified liquid membrane -Improvement in selectivity of separation-

    The First Sino-Japanese Symposium on Liquid Membranes  1988 

     More details

  • Introduction of Research Topics

    The 1st Joint Seminar between Department of Chemical Engineering, Thammasat University, Thailand and Tokyo Institute of Technology, Japan  2006 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Separation of hydrocarbons by emulsified liquid membrane -Improvement in selectivity of separation-

    The First Sino-Japanese Symposium on Liquid Membranes  1988 

     More details

  • 海藻による無機窒素摂取―阻害および共存する無機窒素物質の影響

    2006 

     More details

    Presentation type:Poster presentation  

    researchmap

  • 熱応答性キトサンを用いたフェノール排水の酵素的処理方法

    化学工学会第71年会  2006 

     More details

    Presentation type:Poster presentation  

    researchmap

  • ゴム木材の熱処理に対する構成成分の影響

    2006 

     More details

    Presentation type:Poster presentation  

    researchmap

  • 海藻による無機窒素摂取を利用した開発途上国型エビ養殖池の水質制御

    2006 

     More details

    Presentation type:Poster presentation  

    researchmap

  • コールタール吸収油の液膜分離に対する透過促進

    2006 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Introduction of Research Topics

    The 1st Joint Seminar between Department of Chemical Engineering, Thammasat University, Thailand and Tokyo Institute of Technology, Japan  2006 

     More details

    Presentation type:Poster presentation  

    researchmap

  • 連続式向流接触スプレー塔を用いた溶媒抽出による吸収油の分離

    2006 

     More details

    Presentation type:Poster presentation  

    researchmap

  • 開発途上国型生産プロセスの現状と問題点およびその工学的改善 -東南アジアにおけるエビ養殖を例として-

    第17回国際開発学会全国大会報告論文集  2006 

     More details

  • Removal of inorganic nitrogen to control water quality in closed shrimp-culture ponds with using seaweeds

    7th World Congress of Chemical Engineering  2005 

     More details

    Presentation type:Poster presentation  

    researchmap

  • 連続式向流接触スプレー塔によるコールタール蒸留留分の溶媒抽出

    2006 

     More details

    Presentation type:Poster presentation  

    researchmap

  • イオン液体を溶媒とした油状多成分混合物の抽出分離

    2006 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Removal of inorganic nitrogen to control water quality in closed shrimp-culture ponds with using seaweeds

    7th World Congress of Chemical Engineering  2005 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Separation of coal tar fraction by O/W/O liquid membrane

    7th World Congress of Chemical Engineering  2005 

     More details

    Presentation type:Poster presentation  

    researchmap

  • ゴム木材残材の熱分解および生成活性炭のキャラクタリゼーション

    2005 

     More details

    Presentation type:Poster presentation  

    researchmap

  • REMOVAL OF HEXAVALENT CHROMIUM FROM AQUEOUS SOLUTION BY ADSORPTION USING MONGOLIAN NATURAL ZEOLITE

    2007 

     More details

  • Improvement of Municipal Solid Waste Management in Developing Areas

    The 10th APCChE Congress (APCChE 2004)  2004 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Control of Ammonia Content Fluctuation in Closed Shrimp-culture Ponds with Using Seaweeds

    The 10th APCChE Congress (APCChE 2004)  2004 

     More details

  • Separation of coal tar fraction by O/W/O liquid membrane

    7th World Congress of Chemical Engineering  2005 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Hydrocarbon Removal from Contaminate Water by Countercurrent Multistage Contact with Magnetic Particles

    化学工学会第69年会  2004 

     More details

    Presentation type:Poster presentation  

    researchmap

  • UTILIZATION OF RESIDUES INRUBBERWOOD FURNITURE PARTS PROCESS -CHARACTERIZATION OF RUBBERWOOD PYROLYSATE-

    Regional Symposium on Chemical Engineering 2004 (RSCE 2004)  2004 

     More details

  • IMPROVEMENT OF SEPARATION IN SOLVENT EXTRACTION OF COAL TAR ABSORPTION OIL BY DISTILLATION OF THE AQUEOUS EXTRACT PHASE

    Regional Symposium on Chemical Engineering 2004 (RSCE 2004)  2004 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Prediction of Liquid-Liquid Equilibria for Coal Tar Distillate-Solvent System by UNIFAC Method

    石油学会松山大会  2004 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Separation of multiple distillate fractions of coal tar by extraction method with a single solvent

    石油学会松山大会  2004 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Hydrocarbon Removal from Contaminate Water by Countercurrent Multistage Contact with Magnetic Particles

    化学工学会第69年会  2004 

     More details

    Presentation type:Poster presentation  

    researchmap

  • コールタール吸収油の抽出分離-溶媒中の難抽出成分による選択性の向上-

    2004 

     More details

    Presentation type:Poster presentation  

    researchmap

  • ゴム樹材熱分解生成物のキャラクタリゼーション

    2004 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Control of Ammonia Content Fluctuation in Closed Shrimp-culture Ponds with Using Seaweeds

    The 10th APCChE Congress (APCChE 2004)  2004 

     More details

  • UNIFAC法によるコールタール蒸留留分-溶媒間の液液平衡推算

    2004 

     More details

    Presentation type:Poster presentation  

    researchmap

  • 開発途上国における都市ごみ処理プロセスの改善

    2004 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Improvement of Municipal Solid Waste Management in Developing Areas

    The 10th APCChE Congress (APCChE 2004)  2004 

     More details

    Presentation type:Poster presentation  

    researchmap

  • IMPROVEMENT OF SEPARATION IN SOLVENT EXTRACTION OF COAL TAR ABSORPTION OIL BY DISTILLATION OF THE AQUEOUS EXTRACT PHASE

    Regional Symposium on Chemical Engineering 2004 (RSCE 2004)  2004 

     More details

    Presentation type:Poster presentation  

    researchmap

  • コールタール吸収油の抽出分離に対する溶媒供給および回収法の影響

    石油学会大阪大会  2003 

     More details

    Presentation type:Poster presentation  

    researchmap

  • 単一の溶媒を用いた抽出法による複数のコールタール蒸留留分の同時粗分離

    2004 

     More details

    Presentation type:Poster presentation  

    researchmap

  • UTILIZATION OF RESIDUES INRUBBERWOOD FURNITURE PARTS PROCESS -CHARACTERIZATION OF RUBBERWOOD PYROLYSATE-

    Regional Symposium on Chemical Engineering 2004 (RSCE 2004)  2004 

     More details

  • EFFECTS OF PLURONIC F68 ON t-PA PRODUCING CHINESE HAMSTER OVARY (CHO) CELLS UNDER AGITATION AND STATIC CONDITIONS

    The Fifteenth Annual and International Meeting of Japanese Association for Animal Cell Technology (JAACT2002 FUCHU)  2002 

     More details

  • 開発途上国における廃棄物処理システムの改善

    化学工学会第67年会  2002 

     More details

    Presentation type:Poster presentation  

    researchmap

  • ゴム樹材加工プロセスにおける残材の転換とリサイクル

    化学工学会新潟大会  2002 

     More details

    Presentation type:Poster presentation  

    researchmap

  • コールタール吸収油のO/W/O液膜分離に対する溶媒の比較

    化学工学会第35回秋季大会  2002 

     More details

    Presentation type:Poster presentation  

    researchmap

  • コールタール吸収油の抽出に対する溶媒回収法の比較

    化学工学会第35回秋季大会  2002 

     More details

    Presentation type:Poster presentation  

    researchmap

  • 夾雑物を含む厨芥の微生物処理

    化学工学会新潟大会  2002 

     More details

    Presentation type:Poster presentation  

    researchmap

  • CHO細胞による生理活性タンパク質の生産:攪拌,及び攪拌・非攪拌条件下における非イオン性界面活性剤添加の影響

    化学工学会第35回秋季大会  2002 

     More details

    Presentation type:Poster presentation  

    researchmap

  • 溶媒抽出法を用いたコールタール吸収油留分の粗分離プロセス

    化学工学会第66年会  2001 

     More details

    Presentation type:Poster presentation  

    researchmap

  • コールタール吸収油留分の粗分離に対する液液抽出法と乳化液膜法の比較

    化学工学会第34回秋季大会  2001 

     More details

    Presentation type:Poster presentation  

    researchmap

  • EFFECTS OF PLURONIC F68 ON t-PA PRODUCING CHINESE HAMSTER OVARY (CHO) CELLS UNDER AGITATION AND STATIC CONDITIONS

    The Fifteenth Annual and International Meeting of Japanese Association for Animal Cell Technology (JAACT2002 FUCHU)  2002 

     More details

  • Separation of Nitrogen Heterocyclic Compounds Contained in Coal Tar Absorption Oil Fraction by Solvent Extraction

    6th World Congress of Chemical Engineering  2001 

     More details

    Presentation type:Poster presentation  

    researchmap

  • 含窒素複素環式化合物の支持液膜透過

    化学工学会第34回秋季大会  2001 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Separation of Nitrogen Heterocyclic Compounds Contained in Coal Tar Absorption Oil Fraction by Solvent Extraction

    6th World Congress of Chemical Engineering  2001 

     More details

    Presentation type:Poster presentation  

    researchmap

  • 開発途上国における環境改善のための廃棄物処理システムの構築

    化学工学会第34回秋季大会  2001 

     More details

    Presentation type:Poster presentation  

    researchmap

  • "Process development for separation of 2,6-dimethylnaphthalene in Light cycle oil"

    Regional Symposium on Chemical Engineering 2000  2000 

     More details

  • コールタール吸収油留分の抽出分離

    化学工学会つくば大会  2000 

     More details

    Presentation type:Poster presentation  

    researchmap

  • UNIFAC法によるコールタール吸収油構成成分の液液平衡推定

    石油学会函館大会  2001 

     More details

    Presentation type:Poster presentation  

    researchmap

  • コールタール吸収油の抽出分離プロセスにおける溶媒回収

    石油学会函館大会  2001 

     More details

    Presentation type:Poster presentation  

    researchmap

  • コールタール吸収油留分に含まれる含窒素化合物の液膜分離

    石油学会東京大会  2000 

     More details

    Presentation type:Poster presentation  

    researchmap

  • 泡沫分離法による粗糖工場排水の処理

    化学工学会つくば大会  2000 

     More details

    Presentation type:Poster presentation  

    researchmap

  • "Process development for separation of 2,6-dimethylnaphthalene in Light cycle oil"

    Regional Symposium on Chemical Engineering 2000  2000 

     More details

  • コールタールに含まれる含窒素複素環式化合物の分離

    石油学会第48回年会  1999 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Approach for Transformation of Biodiesel Production Solid Residues into Value Added Products

    The 75th Spring Annual Meeting of the Society of Chemical Engineers, Japan  2010 

     More details

  • 開発途上国における粗糖工場排水の処理

    石油学会第48回年会  1999 

     More details

    Presentation type:Poster presentation  

    researchmap

  • コールタール吸収油留分の抽出分離プロセス

    石油学会東京大会  2000 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Decrease of Benzene Content in Motor Gasoline by Emulsion Liquid Membrane Process

    "Regional Symposium on Chemical Engineering, Chemical Industries in Asean: New Trends In 2000"  1999 

     More details

  • Utilization of Off-gas from Thermal Treatment of Wood Residues for Rubberwood Process

    2009 

     More details

  • Recovery and Concentration of Erythromycin by Emulsion Liquid Membrane with a Spray Column

    "Regional Symposium on Chemical Engineering, The Asian Chemical Engineers in the Face of Global Competition"  1998 

     More details

  • Adsorption Behavior of Modifier on Mongolian Natural Zeolite for Adsorptive Removal of Chromium

    2009 

     More details

  • Effects of Surface Treatment on Catalyzation for Electroless Copper Plating in Printed Wiring Board Fabrication

    "Regional Symposium on Chemical Engineering, The Asian Chemical Engineers in the Face of Global Competition"  1998 

     More details

  • Approach for Transformation of Biodiesel Production Solid Residues into Value Added Products

    The 75th Spring Annual Meeting of the Society of Chemical Engineers, Japan  2010 

     More details

  • Decrease of Benzene Content in Motor Gasoline by Emulsion Liquid Membrane Process

    "Regional Symposium on Chemical Engineering, Chemical Industries in Asean: New Trends In 2000"  1999 

     More details

  • AN EFFICIENT UTILIZATION OF INEDIBLE FRUIT FOR FOSSIL SUBSTITUTION

    12th International Converence on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction (PRES'09)  2009 

     More details

  • コールタールに含まれる含窒素化合物の抽出分離

    石油学会九州大会  1999 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Conversion of Jatropha to Useful Materials for Fossil Resource Substitution

    International Symposium on Engineerig, Energy, and Environment  2009 

     More details

  • Co-adsorption of Binary Chromium Solutes on Mongolian Natural Zeolite

    2009 

     More details

  • Comparison of the Adsorptive Capacities of Char and Activated Carbon from Different Raw Materials

    "Regional Symposium on Chemical Engineering, The Asian Chemical Engineers in the Face of Global Competition"  1998 

     More details

  • Effects of Operating Conditions on Production of Useful Materials from Jatropha Shell

    The 41st Autumn Annual Meeting of the Society of Chemical Engineers, Japan  2009 

     More details

  • Recovery and Concentration of Erythromycin by Emulsion Liquid Membrane with a Spray Column

    "Regional Symposium on Chemical Engineering, The Asian Chemical Engineers in the Face of Global Competition"  1998 

     More details

  • Application of Ionic Liquid Supported Liquid Membrane for Separation of Coal Tar Absorption Oil

    International Symposium on Engineerig, Energy, and Environment  2009 

     More details

  • バイオエタノール製造における脱水化プロセスおよび微量有害物質除去

    第58回石油学会研究発表会  2009 

     More details

  • Heat Recovery From Off-Gas Produced by Thermal Treatment of Wood Residues to Improve Rubberwood Manufacturing Process

    International Symposium on Engineerig, Energy, and Environment  2009 

     More details

  • Water Quality Control of Intensive Shrimp Culture Pond in Developing Country with Sterile ULVA SP.

    International Symposium on Engineerig, Energy, and Environment  2009 

     More details

  • Adsorption Behavior of Modifier on Mongolian Natural Zeolite for Adsorptive Removal of Chromium

    2009 

     More details

  • Co-adsorption of Binary Chromium Solutes on Mongolian Natural Zeolite

    2009 

     More details

  • AN EFFICIENT UTILIZATION OF INEDIBLE FRUIT FOR FOSSIL SUBSTITUTION

    12th International Converence on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction (PRES'09)  2009 

     More details

  • Utilization of Off-gas from Thermal Treatment of Wood Residues for Rubberwood Process

    2009 

     More details

  • 籾殻より調整した吸着剤による水溶液中のヒ素除去 窶箔S修飾によるヒ素吸着への影響窶髏

    化学工学会第41回秋季大会  2009 

     More details

  • Effects of Operating Conditions on Production of Useful Materials from Jatropha Shell

    The 41st Autumn Annual Meeting of the Society of Chemical Engineers, Japan  2009 

     More details

  • Conversion of Jatropha to Useful Materials for Fossil Resource Substitution

    International Symposium on Engineerig, Energy, and Environment  2009 

     More details

  • Application of Ionic Liquid Supported Liquid Membrane for Separation of Coal Tar Absorption Oil

    International Symposium on Engineerig, Energy, and Environment  2009 

     More details

  • Thermal Treatment of Rubberwood Residues -Treatment of Wastewater Containing Pyroligneous Acid Preservative by Charcoal-

    2008 

     More details

  • Heat Recovery From Off-Gas Produced by Thermal Treatment of Wood Residues to Improve Rubberwood Manufacturing Process

    International Symposium on Engineerig, Energy, and Environment  2009 

     More details

  • Water Quality Control of Intensive Shrimp Culture Pond in Developing Country with Sterile ULVA SP.

    International Symposium on Engineerig, Energy, and Environment  2009 

     More details

  • Effects of Preparation Method on Activated Carbon Derived from Jatropha Shell

    2008 

     More details

  • 海藻によるアンモニア窒素摂取における海藻内部の状態

    2008 

     More details

  • Comparative Study of Biodiesel Production by Alkaline Transesterification from Low-valued Feed

    2008 

     More details

  • 海藻による無機窒素摂取を利用した開発途上国型集約エビ養殖池の水質制御

    2008 

     More details

  • Dehydration Process for Bioethanol Production by Extractive Distillation with Diesel Oil Solvent

    International Workshop on Process Intensification 2008 (IWPI 2008)  2008 

     More details

  • Effects of Surface Treatment on Catalyzation for Electroless Copper Plating in Printed Wiring Board Fabrication

    "Regional Symposium on Chemical Engineering, The Asian Chemical Engineers in the Face of Global Competition"  1998 

     More details

  • Comparison of the Adsorptive Capacities of Char and Activated Carbon from Different Raw Materials

    "Regional Symposium on Chemical Engineering, The Asian Chemical Engineers in the Face of Global Competition"  1998 

     More details

  • Recovery of dimethylnaphthalene from light cycle oil

    "Regional Symposium on Chemical Engineering, Optimum Utilisation of Natural Resources in Asia Pacific Region"  1997 

     More details

  • Comparison of column type permeators for hydrocarbon separation by O/W/O emulsion liquid membrane

    "Regional Symposium on Chemical Engineering, Optimum Utilisation of Natural Resources in Asia Pacific Region"  1997 

     More details

  • Separation of aromatics from light cycle oil by multistage liquid membrane permeator

    Seventh Asian Chemical Congress  1997 

     More details

  • Treatment of wastewater from sugar industries using activated carbon from cane bagasse

    "Regional Symposium on Chemical Engineering, Optimum Utilisation of Natural Resources in Asia Pacific Region"  1997 

     More details

  • Recovery of dimethylnaphthalene from light cycle oil

    "Regional Symposium on Chemical Engineering, Optimum Utilisation of Natural Resources in Asia Pacific Region"  1997 

     More details

  • Comparison of column type permeators for hydrocarbon separation by O/W/O emulsion liquid membrane

    "Regional Symposium on Chemical Engineering, Optimum Utilisation of Natural Resources in Asia Pacific Region"  1997 

     More details

  • Separation of aromatics from light cycle oil by multistage liquid membrane permeator

    Seventh Asian Chemical Congress  1997 

     More details

  • Treatment of wastewater from sugar industries using activated carbon from cane bagasse

    "Regional Symposium on Chemical Engineering, Optimum Utilisation of Natural Resources in Asia Pacific Region"  1997 

     More details

  • Removal of melanoidin from sugar industry wastewater using activated carbon from cane bagasse

    The Fourth Japan-Korea Symposium on Separation Technology  1996 

     More details

  • Concentration of erythromycin with liquid membrane

    ICOM '96  1996 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Separation and concentration of macrolide antibiotics with W/O/W liquid membrane

    The Fourth Japan-Korea Symposium on Separation Technology  1996 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Decolourization of distillery slops using steam-activated carbon from sugar cane bagasse

    "The European Carbon Conference ""CARBON 96"""  1996 

     More details

  • Decolorization of molasses wastewater using activated carbon prepared from cane bagasse

    CARBON Materials for the Environment  1996 

     More details

  • Behaviors of liquid-liquid dispersion in stirred vessel and mechanical demulsification of O/W emulsion

    "Regional Symposium on Chemical Engineering, Fundamentals and Applications in Chemical Engineering, and Gas & Petrochemical Technology"  1996 

     More details

  • Emulsion Liquid Membrane Process Removing Toxic Aromatics from Reformate Gasoline to Produce Clean Motor Gasoline

    ISEC '96  1996 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Removal of melanoidin from sugar industry wastewater using activated carbon from cane bagasse

    The Fourth Japan-Korea Symposium on Separation Technology  1996 

     More details

  • Separation of Binary Hydrocarbon Mixture by Emulsion Liquid Process with Countercurrent Pocked Column

    "The Fourth Japan-Korea Symposium on Separation Technology, Tokyo"  1996 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Separation and concentration of macrolide antibiotics with W/O/W liquid membrane

    The Fourth Japan-Korea Symposium on Separation Technology  1996 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Trivalent Chromium Adsorption on Mongolian Natural Zeolites in Tannery Wastewater Treatment Process

    International Workshop on Process Intensification 2008 (IWPI 2008)  2008 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Emulsion Liquid Membrane Process Removing Toxic Aromatics from Reformate Gasoline to Produce Clean Motor Gasoline

    ISEC '96  1996 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Comparison of Various Low-valued Feed Oils in Biodiesel Production Process

    International Workshop on Process Intensification 2008 (IWPI 2008)  2008 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Decolourization of distillery slops using steam-activated carbon from sugar cane bagasse

    "The European Carbon Conference ""CARBON 96"""  1996 

     More details

  • Concentration of erythromycin with liquid membrane

    ICOM '96  1996 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Utilization of Thermal Treatment Products from Wood Residues to Improve Rubberwood Manufacturing Process

    International Workshop on Process Intensification 2008 (IWPI 2008)  2008 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Behaviors of liquid-liquid dispersion in stirred vessel and mechanical demulsification of O/W emulsion

    "Regional Symposium on Chemical Engineering, Fundamentals and Applications in Chemical Engineering, and Gas & Petrochemical Technology"  1996 

     More details

  • Conversion of jatropha shell waste into high performance activated carbon for the feasible biodiesel production system

    Regional Symposium on Chemical Engineering (RSCE)  2008 

     More details

  • Correlation of Mass Transfer Coefficient in Continuous Comntercurrent Packed Column for o/w/o Enulsion Liquid Membrane Separation of Hydrocarbon

    "Regional Symposium on Chemical Engineering, Chu la longkorn Univ., Bangkok, Thailand, 9-11 October"  1995 

     More details

  • Modification of Mongolian Natural Zeolite for Adsorption Of Hexavalent Chromium From Aqueous Solution

    Regional Symposium on Chemical Engineering (RSCE)  2008 

     More details

  • O/W/O乳化液膜によるガソリン精製プロセス

    第30回液膜研究会研究講演会  1995 

     More details

  • Separation of Coal Tar Absorption Oil by Emulsion Liquid Membrane -Effects of Additives in Membrane Phase on Permeation Behavior-

    8th International Conference on Separation Science and Technology (ICSST08)  2008 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Decolorization of molasses wastewater using activated carbon prepared from cane bagasse

    CARBON Materials for the Environment  1996 

     More details

  • Solvent Extraction of Coal Tar Absorption Oil -Effect of Extraction Condition on Extract Phase Distillation-

    8th International Conference on Separation Science and Technology (ICSST08)  2008 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Separation of Binary Hydrocarbon Mixture by Emulsion Liquid Process with Countercurrent Pocked Column

    "The Fourth Japan-Korea Symposium on Separation Technology, Tokyo"  1996 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Thermal Treatment of Rubberwood Residues -Treatment of Wastewater Containing Pyroligneous Acid Preservative by Charcoal-

    2008 

     More details

  • Configuration of Erythromycin Permeation in W/O/W Elm Separation by Spray Column of A New Contacting Method

    Regional Symposium on Chemical Engineering (RSCE)  2008 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Correlation of Mass Transfer Coefficient in Continuous Comntercurrent Packed Column for o/w/o Enulsion Liquid Membrane Separation of Hydrocarbon

    "Regional Symposium on Chemical Engineering, Chu la longkorn Univ., Bangkok, Thailand, 9-11 October"  1995 

     More details

  • Treatment of Wastewater Containing Wood Waste Pyroligneous Acid Preservative by Activated Carbon In Rubberwood Manufacturing Process

    Regional Symposium on Chemical Engineering (RSCE)  2008 

     More details

  • Emulsion liquid membrane for removal of toxic aromatics from reformate to produce reformulated gasoline

    Regional Symposium on Chemical Engineering: Basic Aspects and Applications in Energy and Environmental Technology  1994 

     More details

  • Decolorization of waste water from sugar cane industries by activated carbon from sugar cane bagasse

    Regional Symposium on Chemical Engineering: Basic Aspects and Applications in Energy and Environmental Technology  1994 

     More details

  • Effects of Preparation Method on Activated Carbon Derived from Jatropha Shell

    2008 

     More details

  • Extraction of aromatics in the light catalytic oil

    The Third Korea-Japan Symposium on Separation Technology  1993 

     More details

  • 海藻によるアンモニア窒素摂取における海藻内部の状態

    化学工学会第40回秋季大会  2008 

     More details

  • Concentration of ethanol by solvent extraction

    the Regional Symposium on Petrochemical and Environmental Technology '93  1993 

     More details

  • Comparative Study of Biodiesel Production by Alkaline Transesterification from Low-valued Feed

    2008 

     More details

  • Emulsion liquid membrane for removal of toxic aromatics from reformate to produce reformulated gasoline

    Regional Symposium on Chemical Engineering: Basic Aspects and Applications in Energy and Environmental Technology  1994 

     More details

  • 海藻による無機窒素摂取を利用した開発途上国型集約エビ養殖池の水質制御

    化学工学会第40回秋季大会  2008 

     More details

  • Decolorization of waste water from sugar cane industries by activated carbon from sugar cane bagasse

    Regional Symposium on Chemical Engineering: Basic Aspects and Applications in Energy and Environmental Technology  1994 

     More details

  • Trivalent Chromium Adsorption on Mongolian Natural Zeolites in Tannery Wastewater Treatment Process

    International Workshop on Process Intensification 2008 (IWPI 2008)  2008 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Preparative HPLC of macrolide antibiotics

    Asia-Pacific Biochemical Engineering Conference 1992 -Biochemical Engineering for 2001  1992 

     More details

  • Comparison of Various Low-valued Feed Oils in Biodiesel Production Process

    International Workshop on Process Intensification 2008 (IWPI 2008)  2008 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Preparative HPLC of macrolide antibiotics

    Asia-Pacific Biochemical Engineering Conference 1992 -Biochemical Engineering for 2001  1992 

     More details

  • Dehydration Process for Bioethanol Production by Extractive Distillation with Diesel Oil Solvent

    International Workshop on Process Intensification 2008 (IWPI 2008)  2008 

     More details

  • Extraction of aromatics in the light catalytic oil

    The Third Korea-Japan Symposium on Separation Technology  1993 

     More details

  • Utilization of Thermal Treatment Products from Wood Residues to Improve Rubberwood Manufacturing Process

    International Workshop on Process Intensification 2008 (IWPI 2008)  2008 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Concentration of ethanol by solvent extraction

    the Regional Symposium on Petrochemical and Environmental Technology '93  1993 

     More details

  • Separation of Coal Tar Absorption Oil by Emulsion Liquid Membrane -Effects of Additives in Membrane Phase on Permeation Behavior-

    8th International Conference on Separation Science and Technology (ICSST08)  2008 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Separation of aromatics from light re-circulating oil by liquid membrane permeation

    Fourth World Congress of Chemical Engineering  1991 

     More details

  • Solvent Extraction of Coal Tar Absorption Oil -Effect of Extraction Condition on Extract Phase Distillation-

    8th International Conference on Separation Science and Technology (ICSST08)  2008 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Aromatics recovery from light re-circulating oil by liquid membrane permeation

    The Second Sino-Japanese Symposium on Liquid Membranes  1991 

     More details

  • Conversion of jatropha shell waste into high performance activated carbon for the feasible biodiesel production system

    Regional Symposium on Chemical Engineering (RSCE)  2008 

     More details

  • Separation of Hydrocarbon by Emulsified Liquid Membrane with Spray Column

    "The 2nd Sino-Japanese Symposium on Liquid Membranes, Kunmin, October 31-November 4"  1991 

     More details

  • Treatment of Wastewater Containing Wood Waste Pyroligneous Acid Preservative by Activated Carbon In Rubberwood Manufacturing Process

    Regional Symposium on Chemical Engineering (RSCE)  2008 

     More details

  • Separation of Hydrocarbon by Emulsified Liquid Membrane with Spray Column

    "The 2nd Sino-Japanese Symposium on Liquid Membranes, Kunmin, October 31-November 4"  1991 

     More details

  • Comparative Study of Biodiesel Production by Alkaline Transesterification from Low-valued Feed

    2007 

     More details

  • Newly developed way to improve separation selectivity in liquid membrane permeation for hydrocarbon separation

    ISEC '90  1990 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Modification of Mongolian Natural Zeolite for Adsorption Of Hexavalent Chromium From Aqueous Solution

    Regional Symposium on Chemical Engineering (RSCE)  2008 

     More details

  • Separation of aromatics from light re-circulating oil by liquid membrane permeation

    Fourth World Congress of Chemical Engineering  1991 

     More details

  • Configuration of Erythromycin Permeation in W/O/W Elm Separation by Spray Column of A New Contacting Method

    Regional Symposium on Chemical Engineering (RSCE)  2008 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Aromatics recovery from light re-circulating oil by liquid membrane permeation

    The Second Sino-Japanese Symposium on Liquid Membranes  1991 

     More details

  • REMOVAL OF HEXAVALENT CHROMIUM FROM AQUEOUS SOLUTION BY ADSORPTION USING MONGOLIAN NATURAL ZEOLITE

    2007 

     More details

  • Newly developed way to improve separation selectivity in liquid membrane permeation for hydrocarbon separation

    ISEC '90  1990 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Comparative Study of Biodiesel Production by Alkaline Transesterification from Low-valued Feed

    2007 

     More details

  • Energy requirement for separation of aromatics hydrocarbons by liquid membrane permeation

    The Second Korea-Japan Symposium on Separation Technology  1990 

     More details

  • Thermal Treatment of Rubberwood Residue for its Effectual Use

    26th Annual International Conference on Incineration and Thermal Treatment Technologies  2007 

     More details

  • Energy requirement for separation of aromatics hydrocarbons by liquid membrane permeation

    The Second Korea-Japan Symposium on Separation Technology  1990 

     More details

  • Thermal Treatment of Rubberwood Residues -Treatment of Wastewater Containing Pyroligneous Acid Preservative by Charcoal-

    2007 

     More details

  • Energy requirement for liquid membrane process to separate binary hydrocarbon mixtures

    ISEC '90  1990 

     More details

    Presentation type:Poster presentation  

    researchmap

  • Thermal Treatment of Rubberwood Residue for its Effectual Use

    26th Annual International Conference on Incineration and Thermal Treatment Technologies  2007 

     More details

  • Thermal Treatment of Rubberwood Residues -Treatment of Wastewater Containing Pyroligneous Acid Preservative by Charcoal-

    2007 

     More details

  • Separation of hydrocarbons through emulsified liquid membrane by packed column

    The International Conference on Recent Developments in Petrochemical and Polymer Technologies  1989 

     More details

  • 熱帯的条件における海藻の無機窒素摂取性能

    化学工学会第39回秋季大会  2007 

     More details

  • Separation of hydrocarbons through emulsified liquid membrane by packed column

    The International Conference on Recent Developments in Petrochemical and Polymer Technologies  1989 

     More details

  • Energy requirement for liquid membrane process to separate binary hydrocarbon mixtures

    ISEC '90  1990 

     More details

    Presentation type:Poster presentation  

    researchmap

  • 残材の熱処理によるゴム木材プロセスの改善に対するエネルギー評価

    2006 

     More details

    Presentation type:Poster presentation  

    researchmap

  • UNIFAC法によるコールタール蒸留留分の液液抽出分離に対する溶媒の探索

    2006 

     More details

    Presentation type:Poster presentation  

    researchmap

▼display all

Awards

  • Outstanding Paper Award of Journal of Chemical Engineering of Japan

    2007  

     More details

    Country:Japan

    researchmap

  • 手島工業教育資金団藤野研究賞

    2002  

     More details

    Country:Japan

    researchmap

  • 化学工学会奨励賞

    1996  

     More details

    Country:Japan

    researchmap

Research Projects

  • Development of biodiesel fuel production process for developing countries

    Grant number:15K00601  2015.4 - 2019.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

    Habaki Hiroaki

      More details

    Grant amount:\4680000 ( Direct Cost: \3600000 、 Indirect Cost:\1080000 )

    For the pretreatment of crude oil from inedible plant, such as jatropha, to convert free fatty acids to methyl esters by esterification, the multi-staged reactor was effective to attain high conversion and significant reduction of required amount of alcohol. For the following transesterification, the multi-staged reactor was also employed to attain high conversion of glycerides, high yield of methyl esters and reduction of required amount of alcohol.
    The squeezed residue from jatropha fruit was thermally treated to produce activated carbons. The specific surface area of chemically activated carbon was larger than that of physically one. Then, the removal of impurities in the crude glycerol from transesterification was conducted with the prepared activated carbon. It was found that enough amount of activated carbon could be prepared to treat with the crude glycerol in the process.

    researchmap

  • Comparison of Feed Oil for Biodiesel Fuel Production

    2005

      More details

    Grant type:Competitive

    researchmap

  • バイオディーゼル燃料製造に対する原料油の比較

    2005

      More details

    Grant type:Competitive

    researchmap

  • 天然ゼオライトを用いた皮なめし工場廃水からの6価クロムの吸着除去

    2004

      More details

    Grant type:Competitive

    researchmap

  • Removal of hexavalent Cr from tannery wastewater by adsorption with natural zeolite

    2004

      More details

    Grant type:Competitive

    researchmap

  • イオン液体を溶媒とした液状混合物の抽出分離

    2003

      More details

    Grant type:Competitive

    researchmap

  • Separation of organic liquid mixture by solvent extraction with room temperature ionic liquid as a solvent

    2003

      More details

    Grant type:Competitive

    researchmap

  • 海藻の無機窒素摂取を利用した開発途上国型エビ養殖池の水質制御

    2003

      More details

    Grant type:Competitive

    researchmap

  • Water Quality Control of Shrimp Culture Pond in Developing Countries Using Inorganic Nitrogen Uptake by Seaweed

    2003

      More details

    Grant type:Competitive

    researchmap

  • Process to separate useful compounds, such as quinoline, indole, derived from coal using solvent extraction or liquid membrane method

    Grant number:13650826  2001 - 2004

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

    EGASHIRA Ryuichi

      More details

    Grant amount:\1500000 ( Direct Cost: \1500000 )

    Solvent extraction and liquid membrane methods were applied to the raw separation of adsorption oil and tar light oil as coal tar distillates.
    In the study of the solvent extraction method, experimental measurement of liquid-liquid equilibrium relationship between feed mixture (adsorption oil/tar light oil) and solvent (aqueous methanol solution), separation between extractant and solvent components in the extract after extraction, calculation of extraction with countercurrent multistage contact based on the obtained experimental results, and so on, were carried out. The results showed that nitrogen heterocyclic compounds could be extracted preferentially to the other compounds contained in the feed mixture. Extractant rich in nitrogen compounds could be separated by both extraction with secondary solvent and distillation from the extract after extraction to recover the solvent components, these feeds could be separated into the products wife practical operation conditions, and so forth.
    In the study of the liquid membrane method, experimental measurement of liquid-liquid equilibria between feed and membrane liquid (water) and between solvent (several kinds of hydrocarbon) and membrane liquid, batch permeation through supported and emulsion liquid membrane were conducted. Since the distribution coefficients of nitrogen compounds in feeds were strongly dependent on the kind of hydrocarbon solvent, it was predicted that the separation performance for nitrogen compounds could be improved by the use of the solvent in which the distribution coefficient of nitrogen compounds were low. This prediction was confirmed by the permeation experiments with supported and emulsion liquid membrane.

    researchmap

  • ゴム木材プロセスにおける残材の熱処理と有効利用

    2001

      More details

    Grant type:Competitive

    researchmap

  • Themal Treatment and Utilization of Wood Residue from Rubberwood Process

    2001

      More details

    Grant type:Competitive

    researchmap

  • コールタール蒸留留分の粗分離

    1998

      More details

    Grant type:Competitive

    researchmap

  • Separation of Coal Tar Distillates

    1998

      More details

    Grant type:Competitive

    researchmap

  • 液膜法によるマクロライド系抗生物質分離プロセスの開発

    Grant number:08750881  1996

    日本学術振興会  科学研究費助成事業  奨励研究(A)

    江頭 竜一

      More details

    Grant amount:\1000000 ( Direct Cost: \1000000 )

    マクロライド系抗生物質の1つであるエリスロマイシンは,ろ過された培養液に対し抽出および逆抽出を繰り返すことにより濃縮,粗分離されている。この抽出,逆抽出を同時に行うことのできるものにW/O/W液膜法がある。水相中におけるエリスロマイシンの平衡関係は,高pH域では水素イオン化されていないエリスロマイシン(以下Eとする)側に,低pH域では水素イオン化されたエリスロマイシン(以下EH^+とする)側に移動する。したがって,液膜系の平衡(供給相中のE濃度と回収相中のそれが等しい)状態に至ると,理論的に回収相中のエリスロマイシン(EおよびEH^+)は供給相中の最大で数万倍程度にまで濃縮される。これまでに,本分離法に関して,支持液膜に対してはその速度過程について詳細に検討されているのに対し,実用上重要である乳化液膜に対する検討は比較的少ない。そこで当該研究においては,乳化液膜における透過の速度過程について検討した。
    まず,比較的エリスロマイシンの分配係数の大きいと予想されるキシレンを用いて(乳化液膜に関する既往の研究はエリスロマイシンの分配係数の非常に小さいヘプタンが用いられている),キシレン-水相間におけるエリスロマイシンの分配平衡を測定した。なお,キシレンは毒性などの面から実用的な膜液ではないが,その物性が速度過程を検討する上で好ましいため採用した。Eのキシレンに対する分配係数は,ヘプタンに対する場合(既往の研究)の約10^3倍程度であった。ついで,膜液としてキシレンを用いて乳化液膜透過実験を行った。ヘプタンを膜液とした場合においては,Eの総括透過容量係数は供給・回収両水相のpHによらず,透過は液膜相支配であった(既往の研究)が,キシレンを用いた場合には,供給相のpHの増加とともにEの総括透過容量係数は増加し,物質移動抵抗は供給相側にも存在した。

    researchmap

  • APPLICATIONS OF LIQUID MEMBRANE AND MICROEMULSION TECHNOLOGIES TO BIOSEPARATION PROCESS

    Grant number:07305061  1995 - 1996

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (A)

    HOZAWA Mitsunori, HARADA Makoto, NAKASHIO Fumiyuki, EGASHIRA Ryuichi, TERAMOTO Masaaki, HANO Tadashi

      More details

    Grant amount:\3000000 ( Direct Cost: \3000000 )

    The following results were obtained this year.
    (1) For the establishment of novel desalination system, the apparatus using an emulsion liquid membrane system were developed, and their characteristics were investigated experimentally.
    (2) The behaviors of forward and backward extractions which are essential to the separation of organic acid and antibiotic using a liquid membrane system were experimentally and theoretically investigated for the extractions of cephalexin by D2EHPA and lactic acid by TOMAC.
    (3) For the separation of a polyunsaturated fatty acid ester using a liquid membrane containing silver nitrate, the possibility of uphill transport of the solute using the temperature gradient as a driving force was demonstrated. It was found that several hydrophilic membranes prepared are effective as a supported liquid membrane containing an aqueous solution.
    (4) The partitioning behavior of erythromycin between the aqueous and organic phases and the transport mechanism through the supported liquid membRane were clarified. The method to improve the concentration rate of erythromycin was proposed.
    (5) It was found that a novel reversed micellar solution prepared can recognize the higher-order structure of an active protein and is effective field for the refolding of a protein.
    (6) It was found that the incorporation of a functional molucule in a reversed micell formed by a nonionic surfactant can provide the selective separation of a protein and a functional reaction field without denaturation of enzymes.
    (7) The important factors affecting the interaction between the ribosome and denatured protein were experimentally investigated, and it was found that the ribosome induces the chaperonin function controlling the membrane characteristics.
    (8) The forward and backward extraction behaviors of lysozyme by a novel reversed micellar system were investigated, and the effects of AOT concentration in the organic phase and pH and KCI concentration in the aqueous phase were clarified. Also, the stable operational characteristic of the continuous extraction of lysozyme with a rotating disccontactor was shown.
    (9) The effects of AOT concentration, temperature and the addition of alcohol on the forward and backward extraction rates of lysozyme by AOT/isooctane reversed micells were clarified. The results of rapid separation and concentration using the stirred cell suggested the possibility of the practical applications.
    (10) The application of liquid membrane system based on the carrier-assisted transpot to bio-separation process was investigated for the transport of lysine by D2EHPA and lysozyme by AOT/isooctane reversed micells. As a result, it was found that the backward extraction rate decreases with time and the substrates accumulate in the liquid membrane.

    researchmap

▼display all