BIOFILM REACTORS FOR ETHANOL-PRODUCTION

被引：21

作者：

VEGA, JL ^{[1
]}

CLAUSEN, EC ^{[1
]}

GADDY, JL ^{[1
]}

机构：

[1] UNIV ARKANSAS,DEPT CHEM ENGN,FAYETTEVILLE,AR 72701

来源：

ENZYME AND MICROBIAL TECHNOLOGY | 1988年 / 10卷 / 07期

关键词：

BIOREACTORS - Fermenters - CELL CULTURE - Immobilization - CHEMICAL REACTIONS - Fermentation - FILMS - Biofilms - YEAST;

D O I：

10.1016/0141-0229(88)90033-6

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Whole cell immobilization has been studied in the laboratory during the last few years as a method to improve the performance and economics of most fermentation processes. Among the various techniques available for cell immobilization, methods that provide generation of a biofilm offer reduced diffusional resistance, high productivities, and simple operation. This paper reviews some of the important aspects of biofilm reactors for ethanol production, including reactor start-up, steady state behavior, process stability, and mathematical modeling. Special emphasis is placed on covalently bonded Saccharomyces eerevisiae in packed bed reactors.

引用

页码：390 / 402

页数：13

共 86 条

[1] ETHANOL FERMENTATION WITH A FLOCCULATING YEAST [J].