| 气升式生化反应器提高衣康酸产酸率的研究 |
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| 引用本文： | 贾士儒,王明霞.气升式生化反应器提高衣康酸产酸率的研究[J].食品与发酵工业,1997,23(6):36-40. |
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| 作者姓名： | 贾士儒 王明霞 |
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| 作者单位： | 天津轻工业学院!天津，300222 |
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| 摘 要： | 测定了气升式生化反应器的相关参数,建立了相应的传氧方程。采用不同生化反应器进行衣康酸发酵．结果表明，采用气升式生比反应器与机械搅拌罐相比，提高产酸14％，提高转化率16％，生产能力提高38％。
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| 关 键 词： | 衣康酸 气升式生化反应器 发酵 |
Enhancing Itaconic Acid Production by Air-lift Bioreactor |
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| Jia Shiru, Wang Mingxia, Mao Xiqin, Shi Ying, Guo Bo.Enhancing Itaconic Acid Production by Air-lift Bioreactor[J].Food and Fermentation Industries,1997,23(6):36-40. |
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| Authors: | Jia Shiru Wang Mingxia Mao Xiqin Shi Ying Guo Bo |
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| Abstract: | This paper studied the characteristics of the air-lift bioreactor. The experimantalcharacteristics equations of the air-lift bioreactor were gained through the experiments andregression of the experiments data. The air - lift bioreactor was used for itaconic acidfermentation. It had been demonstrated that using this air -lift bioreactor enabled a 14%increase of itaconic acid concentration, 16% increase of the yield of itaconic acid, 38%increase of itaconic acid production rate than using the stirred tank. |
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| Keywords: | fermentation air-lift bioreactor itaconic acid |
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