PREDICTION OF THE REACTION EQUILIBRIUM OF BIOCATALYTIC REACTIONS IN AQUEOUS-ORGANIC 2-PHASE SYSTEMS

被引：6

作者：

JANSSEN, AEM

VANDERPADT, A

VANTRIET, K

机构：

[1] Wageningen Agricultural University, Department of Food Science, Food and Bioprocess Engineering Group, 6700, EV, Wageningen

来源：

BIOCATALYSIS AND BIOTRANSFORMATION | 1995年 / 12卷 / 04期

关键词：

BIOCATALYSIS; ENZYMATIC SYNTHESIS; EQUILIBRIUM; ORGANIC SOLVENT CHOICE; 2-PHASE SYSTEM;

D O I：

10.3109/10242429509003186

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：

Biocatalytic reactions can be carried out in aqueous-organic two-phase systems. Several models to describe the thermodynamically-determined equilibrium position in such systems have appeared in the literature. Some of these models are only valid for dilute systems, whereas others can also be used for nondilute systems. In this paper, these models are described and compared. It is explained in what way the equilibrium constants of each model can be used to predict the product concentration in different organic solvents.

引用

页码：223 / 240

页数：18

共 12 条

[1] EXTRACTIVE CATALYSIS - SOLVENT EFFECTS ON EQUILIBRIA OF ENZYMATIC-REACTIONS IN 2-PHASE SYSTEMS [J].

EGGERS, DK ;

BLANCH, HW ;

PRAUSNITZ, JM .

ENZYME AND MICROBIAL TECHNOLOGY, 1989, 11 (02) :84-89

[2]

Fredenslund A., 1977, VAPOR LIQUID EQUILIB, V1st

[3] SOLVENT SELECTION FOR BIOCATALYSIS IN MAINLY ORGANIC-SYSTEMS - PREDICTIONS OF EFFECTS ON EQUILIBRIUM POSITION [J].

HALLING, PJ .

BIOTECHNOLOGY AND BIOENGINEERING, 1990, 35 (07) :691-701

[4]

Janssen A. E. M., 1993, BIOTECHNOL BIOENG, V8, P133

[5] SOLVENT EFFECTS ON LIPASE-CATALYZED ESTERIFICATION OF GLYCEROL AND FATTY-ACIDS [J].

JANSSEN, AEM ;

VANDERPADT, A ;

VANTRIET, K .

BIOTECHNOLOGY AND BIOENGINEERING, 1993, 42 (08) :953-962

[6] THE EFFECT OF ORGANIC-SOLVENTS ON THE EQUILIBRIUM POSITION OF ENZYMATIC ACYLGLYCEROL SYNTHESIS [J].

JANSSEN, AEM ;

VANDERPADT, A ;

VANSONSBEEK, HM ;

VANTRIET, K .

BIOTECHNOLOGY AND BIOENGINEERING, 1993, 41 (01) :95-103

[7] UNIFAC PARAMETER TABLE FOR PREDICTION OF LIQUID-LIQUID EQUILIBRIA [J].

MAGNUSSEN, T ;

RASMUSSEN, P ;

FREDENSLUND, A .

INDUSTRIAL & ENGINEERING CHEMISTRY PROCESS DESIGN AND DEVELOPMENT, 1981, 20 (02) :331-339

[8] ENZYMATIC-SYNTHESIS IN BIPHASIC AQUEOUS-ORGANIC SYSTEMS .1. CHEMICAL-EQUILIBRIUM SHIFT [J].

MARTINEK, K ;

SEMENOV, AN ;

BEREZIN, IV .

BIOCHIMICA ET BIOPHYSICA ACTA, 1981, 658 (01) :76-89

[9]

MARTINEK K, 1981, J APPL BIOCHEM, V3, P93

[10]

STRAATHOF AJJ, 1992, PROGR BIOTECHNOL, V8, P137

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