| 有机酸萃取发酵过程的研究进展 |
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| 引用本文： | 秦炜,戴猷元.有机酸萃取发酵过程的研究进展[J].现代化工,2000,20(4):14-17. |
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| 作者姓名： | 秦炜 戴猷元 |
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| 作者单位： | 清华大学化学工程系,北京,100084 |
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| 基金项目： | 国家自然科学基金资助项目 !(No.29836130) |
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| 摘 要： | 萃取发酵是解决发酵过程中的产物抑制 ,提高产率及转化率的有效手段。本文以有机酸的萃取发酵过程为例 ,介绍了萃取发酵过程的特点、溶剂毒性对细胞生长的影响、萃取剂的选择和操作条件的选优等方面的研究进展 ,讨论了分步发酵的特点及萃取发酵过程的问题
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| 关 键 词： | 络合萃取 萃取剂 萃取发酵过程 操作条件 |
| 修稿时间： | 1999-09-27 |
Research progress in the extractive fermentation process of carboxylic acid |
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| QIN Wei,DAI Youyuan.Research progress in the extractive fermentation process of carboxylic acid[J].Modern Chemical Industry,2000,20(4):14-17. |
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| Authors: | QIN Wei DAI Youyuan |
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| Abstract: | Extractive fermentation is an effective method to overcome the product inhibition in the fermentation process and increase the yield and the conversion rate. Taking the extractive fermentation of carboxylic acid as an example, the paper introduces the research progress in the features of extractive fermentation, the effects of solvent toxicity on cell growth, the selection of extractive agents and the optimization of operation conditions. The features of stepwise fermentation and the problems in the extractive fermentation process are also discussed. |
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| Keywords: | complexation extraction extractive agent extractive fermentation process operating condition |
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