| 新型气升式反应器在发酵培养中的应用研究 |
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| 引用本文： | 胡永红,欧阳平凯.新型气升式反应器在发酵培养中的应用研究[J].工业微生物,1996,26(3):29-32. |
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| 作者姓名： | 胡永红 欧阳平凯 |
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| 作者单位： | 南京化工大学生物工程与科学系 南京210009
(胡永红，欧阳平凯，王雪根)，南京化工大学生物工程与科学系 南京210009(陈武领) |
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| 摘 要： | 本文以Ｌ－苹果酸生产为例，采用新型的分段内循环气升式反应器分批培养产延胡索酸酶的产氨短杆菌ＭＡ－２，并与同等规模机械搅拌反应器中接着的结果相比较。数据表明，采用气升式发酵设备进行培养，该菌体的收率能提高近３％，且发酵周期能缩短一半左右，显著降低培养成本，该类型的反应器具有广阔的应用前景。
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| 关 键 词： | 气升式反应器 机械搅拌反应器 发酵 培养 |
Application Research on New Airlift Reactor in Fermentation |
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| Hu Yonghong,Ouyang Pingkai,WangXuegen,Chen Wuling.Application Research on New Airlift Reactor in Fermentation[J].Industrial Microbiology,1996,26(3):29-32. |
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| Authors: | Hu Yonghong Ouyang Pingkai WangXuegen Chen Wuling |
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| Abstract: | The new internal-loop airlift reactor was used in fermentation by furmarase producing strain B. ammoniagens MA-2 and also compared with the same scale stirred reactor. The results showed that the yield of cells increased about 3% and the time for fermentation decreased 50%; the cost of fermentation decreased, obviously in airlift reactor. Reactors of this kind would have prospective appli-cations. |
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| Keywords: | Airlift reator Stirred reactor Fermentation |
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