详细信息
文献类型:期刊文献
中文题名:天蓝色链霉菌产蓝色素的分批发酵动力学分析
英文题名:Kinetic Analysis of Batch Fermentation of Streptomyces coelicolor
作者:张和春[1];范卫民[1];张元兴[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
年份:2002
卷号:2
期号:3
起止页码:241
中文期刊名:过程工程学报
外文期刊名:The Chinese Journal of Process Engineering
收录:CSTPCD;;Scopus;北大核心:【北大核心2000】;CSCD:【CSCD2011_2012】;
语种:中文
中文关键词:动力学;蓝色素;天蓝色链霉菌;发酵
外文关键词:kinetics; blue pigment; Streptomyces coelicolor; fermentation
摘要:在分批发酵中,研究了天蓝色链霉菌的生长、基质消耗及蓝色素分泌的特性. 基于Logistic方程和Luedeking-Piret方程,得到了描述分批发酵过程的动力学模型及模型参数,同时对实验数据与模型进行了验证比较. 模型计算值与实验数据拟合良好,模型基本反映了天蓝色链霉菌分批发酵过程的动力学特征.
The fermentation process of Streptomyces coelicolor was studied in a 5 L batch system, and a kinetic model was proposed based on the Logistic and Luedeking-Piret equations for microorganism growth, product formation and substrate consumption. With the evaluated model parameters, the model appears to provide a reasonable description for the fermentation process under various conditions.
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