| 琥珀酸产生菌固体发酵动力学研究 |
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| 引用本文： | 马莉岷,战伟超,于江,林剑,徐世艾. 琥珀酸产生菌固体发酵动力学研究[J]. 中国酿造, 2015, 34(1): 127. DOI: 10.11882/j.issn.0254-5071.2015.01.030 |
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| 作者姓名： | 马莉岷 战伟超 于江 林剑 徐世艾 |
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| 作者单位： | 1.烟台大学化工制造省级重点实验室，山东烟台264005；2.山东鲁花生物科技有限公司，山东烟台264005 |
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| 摘 要： | 对琥珀酸产生菌SH-20合成琥珀酸的固体发酵动力学进行研究。在Logistic方程和Luedeking-Piret方程的基础上，建立了琥珀酸产生菌SH-20发酵过程中菌体生长、基质消耗和产物形成的动力学模型。对实验数据与模型进行了比较，结果表明模型与实验数据能较好地拟合，基本反映了琥珀酸产生菌发酵过程的动力学特征。
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| 关 键 词： | 固体发酵 琥珀酸产生菌 琥珀酸 发酵动力学 |
Kinetics study on solid-state fermentation of succinic acid producing strain |
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| MA Limin,ZHAN Weichao,YU Jiang,LIN Jian,XU Shiai. Kinetics study on solid-state fermentation of succinic acid producing strain[J]. China Brewing, 2015, 34(1): 127. DOI: 10.11882/j.issn.0254-5071.2015.01.030 |
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| Authors: | MA Limin ZHAN Weichao YU Jiang LIN Jian XU Shiai |
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| Affiliation: | 1.Provincial Key Laboratory of Chemical Industry Manufacture, Yantai University, Yantai 264005, China;
2.Shandong Luhua Biological Technology Co., Ltd., Yantai 264005, China |
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| Abstract: | The solid-state fermentation kinetics for succinic acid production by succinate producing strain SH-20 was investigated. On the basis of Logistic equation and the Luedeking-Piret equation, a series of kinetic models of cell growth, product formation, and substrate fermentation of succinic acid producing strain SH-20 were established. Experimental results were compared with the model, it showed that the theoretic values of the models and the experimental data were in a good agreement, indicating that the model basiclly reflected the dynamic characteristics of succinic acid-producing strain during fermentation. |
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| Keywords: | solid-state fermentation succinate producing strain succinic acid fermentation kinetics |
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