Application of pervaporation for removal of water produced during enzymatic esterification in ionic liquids

被引：36

作者：

Bélafi-Bakó, K ^{[1
]}

Dörmo, N ^{[1
]}

Ulbert, O ^{[1
]}

Gubicza, L ^{[1
]}

机构：

[1] Univ Kaposvar, Res Inst Chem & Proc Engn, H-8200 Veszprem, Hungary

来源：

DESALINATION | 2002年 / 149卷 / 1-3期

关键词：

ionic liquids; enantioselective esterification; lipase; pervaporation;

D O I：

10.1016/S0011-9164(02)00781-6

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

An enzymatic reaction in ionic liquids was studied with a special attention to the water content. Water, as a byproduct of the esterification by lipase should be removed to enhance the synthesis. Pervaporation was studied for water removal in integrated system.

引用

页码：267 / 268

页数：2

共 6 条

[1] EFFECTS OF THE REACTION CONDITIONS ON THE ENANTIO-SELECTIVE ESTERIFICATION USING CANDIDA-CYLINDRACEA LIPASE [J].

GUBICZA, L ;

SZAKACSSCHMIDT, A .

BIOCATALYSIS, 1994, 9 (1-4) :131-143

[2] ONLINE WATER REMOVAL DURING ENZYMATIC ASYMMETRIC ESTERIFICATION IN ORGANIC MEDIA [J].

GUBICZA, L ;

SZAKACSSCHMIDT, A .

BIOTECHNOLOGY TECHNIQUES, 1995, 9 (09) :687-690

[3]

Holbrey JD., 1999, CLEAN PRODUCTS PROCE, V1, P223, DOI [10.1007/s100980050036, DOI 10.1007/S100980050036]

[4] Enzyme catalysed synthesis in ambient temperature ionic liquids [J].

Husum, TL ;

Jorgensen, CT ;

Christensen, MW ;

Kirk, O .

BIOCATALYSIS AND BIOTRANSFORMATION, 2001, 19 (04) :331-338

[5] Selective recovery of solutes from ionic liquids by pervaporation -: a novel approach for purification and green processing [J].

Schäfer, T ;

Rodrigues, CM ;

Afonso, CAM ;

Crespo, JG .

CHEMICAL COMMUNICATIONS, 2001, (17) :1622-1623

[6] Enzyme catalysis in ionic liquids:: lipase catalysed kinetic resolution of 1-phenylethanol with improved enantioselectivity [J].

Schöfer, SH ;

Kaftzik, N ;

Wasserscheid, P ;

Kragl, U .

CHEMICAL COMMUNICATIONS, 2001, (05) :425-426

← 1 →