| 正构烷烃重复批式发酵生产长链二元酸 |
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| 引用本文： | 佟明友,李淑兰,刘树臣,方向晨.正构烷烃重复批式发酵生产长链二元酸[J].石油炼制与化工,2004,35(4):67-70. |
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| 作者姓名： | 佟明友 李淑兰 刘树臣 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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| 摘 要： | 在10L发酵罐和3000L中试装置上,以正构烷烃为原料对重复批式发酵生产长链二元酸工艺进行了研究。实验结果表明不同培养时间的发酵液均可以作为种子重新培养,其菌体生长速度和产酸水平与传统间歇式逐级培养的种子相同,可为连续发酵工艺提供依据。
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| 关 键 词： | 烷烃 发酵 二元羧酸 |
| 修稿时间： | 2003年5月13日 |
REPEATED BATCH FERMENTATIVE PROCESS FOR LONG-CHAIN DICARBOXYLIC ACID FROM ALKANE |
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| Tong Mingyou,Li Shulan,Liu Shuchen,Fang Xiangchen.REPEATED BATCH FERMENTATIVE PROCESS FOR LONG-CHAIN DICARBOXYLIC ACID FROM ALKANE[J].Petroleum Processing and Petrochemicals,2004,35(4):67-70. |
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| Authors: | Tong Mingyou Li Shulan Liu Shuchen Fang Xiangchen |
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| Abstract: | The repeated batch fermentative process for long chain dicarboxylic acids (DCA) from alkane was studied. The 10L bioreactor and 3000L pilot plant results showed that the microbe cells from different fermentative times could be applied as seeds for cultivating again. The growing speed of the microbe cells and the yields of DCA were similar to that of the seeds cultivated from traditional intermittent process. The new process could provide the foundation of continuous fermentation. |
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| Keywords: | alkane fermentation dicarboxylic acid |
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