| 液蜡发酵制取混合二元酸的研究 |
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| 引用本文： | 佟明友 李淑兰 方向晨. 液蜡发酵制取混合二元酸的研究[J]. 微生物学报, 2002, 42(1): 114-116 |
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| 作者姓名： | 佟明友 李淑兰 方向晨 |
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| 作者单位： | 抚顺石油化工研究院,抚顺,113001 |
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| 基金项目： | “九五”国家重点科技攻关项目 ( 96 C0 3 0 3 0 4 )~~ |
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| 摘 要： | A mutant of Candida tropicalis FYD-2 was obtained from its parental strain SFP-1186 by ultraviolet treatments.On shaking flask,the yield of mixed dicarboxylic acid(DCA) by the mutant was 21.4% higher than that by its ancestor.The amount of mixed DCA reached 156g/L for 120h incubation in a 10 L autoconrolled fermentor where the culture medium contained 25% n-paraffin.The process of induced and screening mutant was introduced and the time course of fermentation in 10 L fermentor was discussed.
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| 关 键 词： | 热带假丝酵母 发酵 混合二元酸（DCA） |
| 文章编号： | 0001-6209(2002)01-0114-03 |
Study on Fermentation of n-Paraffin for Producing Mixed Dicarboxylic Acids |
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| Tong Mingyou Li Shulan Fang Xiangchen. Study on Fermentation of n-Paraffin for Producing Mixed Dicarboxylic Acids[J]. Acta microbiologica Sinica, 2002, 42(1): 114-116 |
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| Authors: | Tong Mingyou Li Shulan Fang Xiangchen |
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| Affiliation: | Fushun Research Institute of Petroleum and Petro-chemicals, Fushun 113001, China. |
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| Abstract: | A mutant of Candida tropicalis FYD-2 was obtained from its parental strain SFP-1186 by ultraviolet treatments.On shaking flask,the yield of mixed dicarboxylic acid(DCA) by the mutant was 21.4% higher than that by its ancestor.The amount of mixed DCA reached 156g/L for 120h incubation in a 10 L autoconrolled fermentor where the culture medium contained 25% n-paraffin.The process of induced and screening mutant was introduced and the time course of fermentation in 10 L fermentor was discussed. |
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| Keywords: | Candida tropicalis Fermentation Mixed dicarboxylic acid |
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