黄良军, 唐军, 蔡水洪, et al. EFFECT OF CORN STEEP LIQUOR CONCENTRATION ON GLYCEROL PRODUCTION AND KINETIC ANALYSIS OF GLYCEROL FERMENTATION[J]. CIESC Journal, 2001, (1).
DOI:
黄良军, 唐军, 蔡水洪, et al. EFFECT OF CORN STEEP LIQUOR CONCENTRATION ON GLYCEROL PRODUCTION AND KINETIC ANALYSIS OF GLYCEROL FERMENTATION[J]. CIESC Journal, 2001, (1).DOI:
EFFECT OF CORN STEEP LIQUOR CONCENTRATION ON GLYCEROL PRODUCTION AND KINETIC ANALYSIS OF GLYCEROL FERMENTATION
摘要
Abstract
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.