文献类型：期刊文献

中文题名：玉米浆浓度对甘油发酵的影响及动力学

英文题名：EFFECT OF CORN STEEP LIQUOR CONCENTRATION ON GLYCEROL PRODUCTION AND KINETIC ANALYSIS OF GLYCEROL FERMENTATION

作者：黄良军[1];唐军[1];蔡水洪[2];叶勤[1]

机构：[1]华东理工大学生物反应器工程国家重点实验室,上海200237;[2]华东理工大学,化学工程研究所上海200237

年份：2001

卷号：52

期号：1

起止页码：88

中文期刊名：化工学报

外文期刊名：CIESC Journal

收录：CSTPCD;;Scopus;北大核心:【北大核心2000】；CSCD:【CSCD2011_2012】；

基金：国家"九五"攻关项目!(No .96 -c0 3 -0 3 -0 3)

语种：中文

中文关键词：甘渍;酵母;发酵动力学;玉米浆浓度;发酵法生产

外文关键词：glycerol, yeast, kinetics of fermentation

摘要：In batch cultures of Candida krusei , the effect of corn steep liquor (CSL) concentration was investigated. The result showed that glycerol yield was greatly affected by CSL concentration. Higher glycerol yield was attained when the initial CSL concentration in the medium was 9?g·L -1 . The fermentation kinetics were studied and the parameters for cell growth, maintenance, and glycerol production were obtained. Material balance revealed by product formation during the growth phase and suggested a fed-batch culture strategy.
In batch cultures of Candida krusei , the effect of corn steep liquor (CSL) concentration was investigated. The result showed that glycerol yield was greatly affected by CSL concentration. Higher glycerol yield was attained when the initial CSL concentration in the medium was 9?g·L -1 . The fermentation kinetics were studied and the parameters for cell growth, maintenance, and glycerol production were obtained. Material balance revealed by product formation during the growth phase and suggested a fed-batch culture strategy.