Coproduction of ethanol and glycerol

被引：26

作者：

Gong, CS ^{[1
]}

Du, JX ^{[1
]}

Cao, NJ ^{[1
]}

Tsao, GT ^{[1
]}

机构：

[1] Purdue Univ, Renewable Resources Engn Lab, W Lafayette, IN 47907 USA

来源：

APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY | 2000年 / 84-6卷 / 1-9期

关键词：

glycerol; ethanol; coproduction; yeast fermentation;

D O I：

10.1385/ABAB:84-86:1-9:543

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 and glycerol are both metabolic products of yeasts, There are occasions when coproduction of both is considered desirable in industrial operations. In this article, we describe the potential of integrating the two processes. A LORRE Y8 yeast culture isolated from molasses is capable of efficient glycerol. production from glucose, and a yeast Culture 1400 is an excellent producer of ethanol. By controlling the process conditions, the ratio of ethanol and glycerol production can be varied.

引用

页码：543 / 559

页数：17

共 8 条

[1]

Brown G.G., 1950, UNIT OPERATIONS

[2] Metabolic engineering of propanediol pathways [J].

Cameron, DC ;

Altaras, NE ;

Hoffman, ML ;

Shaw, AJ .

BIOTECHNOLOGY PROGRESS, 1998, 14 (01) :116-125

[3] SELECTION AND OPTIMIZATION OF YEAST SUITABLE FOR ETHANOL-PRODUCTION AT 40-DEGREES-C [J].

DAMORE, T ;

CELOTTO, G ;

RUSSELL, I ;

STEWART, GG .

ENZYME AND MICROBIAL TECHNOLOGY, 1989, 11 (07) :411-416

[4]

Hickby R. J., 1954, IND FERMENTATIONS, V1

[5] INFLUENCE OF RATE OF ETHANOL PRODUCTION AND ACCUMULATION ON VIABILITY OF SACCHAROMYCES-CEREVISIAE IN RAPID FERMENTATION [J].

NAGODAWITHANA, TW ;

STEINKRAUS, KH .

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 1976, 31 (02) :158-162

[6]

*USDA, 1993, IUS2

[7]

2000, CHEM MARKET REPORTER, P257

[8]

1991, KIRK OTHMER ENCY CHE, V12, P681

← 1 →