| 氧供给对Candida boidinii No.2201诱变株CPP-334-1生长的影响 |
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| 引用本文： | 尹淑媛,杜晓艳,黎念权,陶建宏. 氧供给对Candida boidinii No.2201诱变株CPP-334-1生长的影响[J]. 四川大学学报(自然科学版), 1998, 0(6) |
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| 作者姓名： | 尹淑媛 杜晓艳 黎念权 陶建宏 |
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| 作者单位： | Department of Chemical Engineeringof，Sichuan Union University |
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| 摘 要： | 应用自行设计的小型两极导流筒气升式反应器给培养液供氧（９５％），对促进细胞的生长速率、生物量的积累以及底物的利用率均有明显的效果，与摇床比较，能使生长率、底物利用率和培养３８ｈ所得的细胞干重各提高０．５倍和２倍．
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| 关 键 词： | 气升式反应器，甲醇酵母，发酵 |
THE EFFECT OF OXYGEN ON THE GROWTH OF MUTANT CPP 334 1 OF CANDIDA BOIDINII No.2201 |
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| Yin Shuyuan Du Xiaoyan Li Nianquan Tao JIanhong. THE EFFECT OF OXYGEN ON THE GROWTH OF MUTANT CPP 334 1 OF CANDIDA BOIDINII No.2201[J]. Journal of Sichuan University (Natural Science Edition), 1998, 0(6) |
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| Authors: | Yin Shuyuan Du Xiaoyan Li Nianquan Tao JIanhong |
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| Abstract: | A ALR designed by author supplie 95% oxygen for the culture medium in it.The growth rate of cells is 0.5 times higher than it incubated by shaker.And the acurmulation of biomass and the utilization ratio of substrate increased with the increase of aeration rate.The highest value of biomass acumulation at the 38h of fermentation is two times highher than that by sharker. |
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| Keywords: | airlift reactor methanol yeast fermentation |
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