| 转盘反应器固定米根霉的L－乳酸发酵 |
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| 引用本文： | 林建平,栾善东,郑重鸣,徐志南,岑沛霖.转盘反应器固定米根霉的L－乳酸发酵[J].高校化学工程学报,1995(4). |
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| 作者姓名： | 林建平 栾善东 郑重鸣 徐志南 岑沛霖 |
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| 作者单位： | 浙江大学化工系 |
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| 摘 要： | 研究了米根霉的固定化方法，研制了用吸附法固定米根霉的生物转盘反应器，考察了在该反应器中培养基组成及其它操作条件对Ｌ－乳酸发酵的影响。实验结果表明，应用吸附法固定化的米根霉及生物转盘反应器进行Ｌ－乳酸发酵具有发酵速率快，Ｌ－乳酸得率高及既能用于连续发酵又能用于间歇发酵等优点
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| 关 键 词： | L－乳酸，米根霉，固定化，生物转盘 |
L-Lactic Acid Fermentation with Immobilized Rhizopus Oryzae in a Rotating Biological Contactor |
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| Lin Jianping,Ruan Sandong,Zheng Zhongming,Xu Zhinan,Cen Peilin.L-Lactic Acid Fermentation with Immobilized Rhizopus Oryzae in a Rotating Biological Contactor[J].Journal of Chemical Engineering of Chinese Universities,1995(4). |
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| Authors: | Lin Jianping Ruan Sandong Zheng Zhongming Xu Zhinan Cen Peilin |
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| Abstract: | The immobilization method of Rhizopus Oryzae(RO) was studied.The rotating biological contactors for immobilizing RO by adsorption method was developed. The effects of composition of media and other operation conditions on L-lactic acid fermentation were evaluated.The expermental results indicated that.to immobilize RO by adsorption method with the rotating biological contactors the L-lactic acid fermentation is fast in fermentation rate and high in L-lactic acid yield.The bioreactor can be used either in continuous or in repeated batch operation mode. |
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| Keywords: | L-lactic acid R oryzae Immobilization Rotating biological contactor |
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