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›› 2002, Vol. 2 ›› Issue (3): 0-0.

• 3 •    

天蓝色链霉菌产蓝色素的分批发酵动力学分析

张和春,范卫民,张元兴   

  1. 华东理工大学生物反应器工程国家重点实验室，上海200237
  • 出版日期:2002-06-20 发布日期:2002-06-20

Kinetics of Chemically Plating Nickel on the Surface of Hexagonal Boron Nitride Micro-particles

LI Fan, ZHAO Xiao-feng, ZHANG Deng-jun, LI Bao-hou, LUO Shi-min   

  1. State Key Lab. Bioreactor Eng., East China University of Science and Technology, Shanghai 200237, China
  • Online:2002-06-20 Published:2002-06-20

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被引次数

20

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.

关键词: 动力学, 蓝色素, 天蓝色链霉菌, 发酵

Abstract: 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.

Key words: kinetic, chemical plating nickel, boron nitride, micro-particles, surface morphology

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