文献类型：期刊文献

中文题名：通过参数相关性分析对豆油在发酵过程中的作用的探讨

英文题名：The Affection of Soybean Oil in Fermentation Process with Co-relation Analysis of Parameters

作者：张明[1];樊滔[1];苏丽明[1];马天良[1];张嗣良[1]

机构：[1]华东理工大学国家生化工程技术研究中心,上海200237

年份：2000

卷号：16

期号：6

起止页码：750

中文期刊名：生物工程学报

外文期刊名：Chinese Journal of Biotechnology

收录：CSTPCD;;Scopus;北大核心:【北大核心1996】；CSCD:【CSCD2011_2012】；PubMed;

基金：国家自然科学基金资助项目!( 2 99760 13)

语种：中文

中文关键词：豆油;消泡;代谢途径;参数相关性分析;发酵过程

外文关键词：Soybean oil, anti foam, metabolic pathway, parameter co relative analysis

摘要：It was reported that addition of soybean oil results the variations of on line parameters,such as ECO 2,EO 2,CER,OUR,DO,RQ,K La and so on,during the fermentation and their co relation was analyzed in this paper.It has show that:first,the function of soybean oil were different at different phases of fermentation through parameter co relative analysis,namely soybean oil was an anti foam regent and a carbon resource substrate at the middle phase of fermentation,while the oil was only an anti foam regent at the final phase.Second,the uses of metabolic substrates will be changed when the soybean oil was a carbone resource to some extent that was related with the carbon resource restriction and cell′s activity.Third,the affection factors at balance of oxygen can be realized to optimize the soybean oil feed through parameter co relative analysis.
It was reported that addition of soybean oil results the variations of on line parameters,such as ECO 2,EO 2,CER,OUR,DO,RQ,K La and so on,during the fermentation and their co relation was analyzed in this paper.It has show that:first,the function of soybean oil were different at different phases of fermentation through parameter co relative analysis,namely soybean oil was an anti foam regent and a carbon resource substrate at the middle phase of fermentation,while the oil was only an anti foam regent at the final phase.Second,the uses of metabolic substrates will be changed when the soybean oil was a carbone resource to some extent that was related with the carbon resource restriction and cell′s activity.Third,the affection factors at balance of oxygen can be realized to optimize the soybean oil feed through parameter co relative analysis.