Formation of ethyl esters of long chain carboxylic acids

被引：7

作者：

Burfeind, J ^{[1
]}

Schugerl, K ^{[1
]}

机构：

[1] Univ Hannover, Inst Tech Chem, D-30167 Hannover, Germany

来源：

PROCESS BIOCHEMISTRY | 1999年 / 34卷 / 6-7期

关键词：

membrane-extraction; lipase; caprylic acid ethyl ester; enanthic acid ethylester; oleic acid ethyl ester;

D O I：

10.1016/S0032-9592(98)00142-3

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Ethanol was extracted from the aqueous phase of fermentation into octane in a hollow fibre membrane module and converted using long-chain carboxylic acids into the corresponding esters by immobilized lipase in a reactor integrated into the octane recycle loop. The esters separated from the acids by extraction were recovered and acids and the residue esters re-extracted into octane and recycled. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：675 / 684

页数：10

共 12 条

[1] ESTERIFICATION-COUPLED EXTRACTION OF ORGANIC-ACIDS - PARTITION ENHANCEMENT AND UNDERLYING REACTION AND DISTRIBUTION EQUILIBRIA [J].

AIRESBARROS, MR ;

CABRAL, JMS ;

WILLSON, RC ;

HAMEL, JFP ;

COONEY, CL .

BIOTECHNOLOGY AND BIOENGINEERING, 1989, 34 (07) :909-915

[2]

AIRESBARROS MR, 1987, BIOTECHNOL BIOENG, V29, P1097

[3]

BAKUL CD, 1994, ANAL CHEM, V66, P1120

[4]

BANDINI S, SEPARATIONS BIOTECHN, V199, P539

[5] IMMOBILIZATION OF LIPASE FOR EFFECTIVE INTERESTERIFICATION OF FATS AND OILS IN ORGANIC-SOLVENT [J].

CHO, SW ;

RHEE, JS .

BIOTECHNOLOGY AND BIOENGINEERING, 1993, 41 (02) :204-210

[6]

Frank GT, 1986, BIOTECHNOL BIOENG S, V17, P303

[7]

OLIVEIRA AC, 1991, J CHEM TECHNOL BIOT, V52, P219

[8]

Reetz MT, 1996, BIOTECHNOL BIOENG, V49, P527, DOI 10.1002/(SICI)1097-0290(19960305)49:5<527::AID-BIT5>3.0.CO

[9]

2-L

[10]

SCHLATMANN J, 1991, BIOCATALYSIS, V5, P137

← 1 2 →