详细信息
苏云金杆菌摇瓶发酵工艺与工程参数 ( EI收录)
Fermentation process and engineering parameters obtained from bacillus thuingiensis shake flask
文献类型:期刊文献
中文题名:苏云金杆菌摇瓶发酵工艺与工程参数
英文题名:Fermentation process and engineering parameters obtained from bacillus thuingiensis shake flask
作者:范代娣[1];俞俊棠[1]
机构:[1]西北大学化工系,华东理工大学生工所
年份:1996
卷号:24
期号:4
起止页码:51
中文期刊名:化学工程
外文期刊名:Chemical Engineering(China)
收录:CSTPCD;;EI(收录号:1997143517205);Scopus;北大核心:【北大核心1992】;CSCD:【CSCD2011_2012】;
基金:国家教委博士点基金
语种:中文
中文关键词:摇瓶;苏云金杆菌;发酵;工程参数
外文关键词:s: shake flask, oxygen permeability, fermentation engineering parameters, Bacillus thuingiensis
摘要:用设计的特殊摇瓶,以苏云金杆菌为研究对象,供冷模(亚硫酸盐氧化法)在求出瓶口过滤层氧通透率的基础上,由特制摇瓶在线检测发酵过程中气液相氧浓度变化数据,取得发酵过程中的菌体摄氧率、氧传递系数等有用的工程参数。
Some engineering parameters, such as, oxygen uptake rate(OUR) and oxygen transfer coefficient(KLa) etc., of Bacillus thuingiensis in the course of fermentation were obtained through on-line detection of the Variation of gas-phase and liquid-phase oxygen concentration with the help of oxygen permeability(Pm) determined by the sulfite oxidation in specially designed shake flask.
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