論文

基本情報

氏名 池上 徹
氏名(カナ) イケガミ トオル
氏名(英語) IKEGAMI TORU
所属 中村学園大学 栄養科学部 フード・マネジメント学科
職名 教授

題名

Reliable production if highly concentrated bioethanol by a conjunction of pervaporation using a silicone rubber sheet-covered silicalite membrane with absorption process

単著・共著の別

 

著者

T Ikegami
D Kitamoto
H Negishi
K Iwakabe
T Imura
T Sano
K Haraya
H Yanagishita

担当区分

 

概要

For the production of highly concentrated bioethanol by pervaporation using an ethanol-permselective silicalite membrane, pervaporation performance was investigated using a silicalite membrane entirely covered with a silicone rubber sheet to prevent direct contact with acidic compounds. By using a resistance model for membrane permeation, the separation factor of the covered silicalite membrane towards ethanol can be estimated from the individual pervaporation performances of the silicalite membrane and the silicone rubber sheet. No decrease in the ethanol concentration through the silicone rubber sheet-covered membrane was caused when ethanol solutions containing succinic acid were supplied. By directly passing the permeate-enriched ethanol vapor mixed with water vapor through a dehydration column packed with a molecular sieve of pore size 0.3 nm, highly concentrated bioethanol up to 97% (w/w), greater than the azeotropic point in the ethanol/water binary systems, can be obtained from 9% (w/w) fermentation broth. (C) 2004 Society of Chemical Industry.

発表雑誌等の名称

JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY

出版者

JOHN WILEY & SONS LTD

79

8

開始ページ

896

終了ページ

901

発行又は発表の年月

2004-08

査読の有無

有り

招待の有無

無し

記述言語

英語

掲載種別

研究論文(学術雑誌)

国際・国内誌

 

国際共著

 

ISSN

 

eISSN

 

DOI

10.1002/jctb.1070

Cinii Articles ID

 

Cinii Books ID

 

Pubmed ID

 

PubMed Central 記事ID

 

形式

無償ダウンロード

JGlobalID

 

arXiv ID

 

ORCIDのPut Code

 

DBLP ID