Kinetics Analysis of Batch Fermentation on ε-Polylysine Production by ��Streptomyces Albulus
ZHONG Cheng1,2, LI Wen-Jie2, JIA Shi-Ru1,2, FAN Bao-Qing1,2, WANG Guo-Liang1,2, ZHENG Zhu-Lin2
1. Key Laboratory of Industrial Fermentation Microbiology of MOE, Tianjin University of Science &Technology��2. College of Biotechnology, Tianjin University of Science &Technology
Abstract Kinetics analysis is one of the key points for fermentation process optimization and control. Using sigmoid model, batch fermentation of ε-polylysine by ��Streptomyces albulus�� was kinetically simulated to obtain kinetic equation including substrate consumption, biomass growth and production accumulation. Simulation results matched well with the experimental ones, which could provide theoretic foundations for batch and fed��batch fermentation of ε-polylysine production.
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Cite this article:
ZHONG Cheng, LI Wen-Jie, JIA Shi-Ru, FAN Bao-Qing, WANG Guo-Liang, ZHENG Zhu-Lin.Kinetics Analysis of Batch Fermentation on ε-Polylysine Production by ��Streptomyces Albulus[J] Chemcial Industry and Engineering, 2011,V28(6): 43-46
Copyright 2010 by Chemcial Industry and Engineering
2011, Vol. 28 
