| 菠萝蛋白酶超滤法浓缩提取操作条件的研究 |
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| 引用本文： | 杨辉 高孔荣. 菠萝蛋白酶超滤法浓缩提取操作条件的研究[J]. 华南理工大学学报(自然科学版), 1994, 22(3): 7-15 |
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| 作者姓名： | 杨辉 高孔荣 |
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| 作者单位： | 华南理工大学食品工程系 |
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| 摘 要： | 本文分析了在菠萝蛋白酶超滤法提取过程中，操作条件对截留率Ｒ的影响，讨论了在保持较大截留率Ｒ的情况下，增大流量的可行性．最后从微观角度分析了酶分子的形变对酶活性和操作条件产生的影响．
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| 关 键 词： | 菠萝 蛋白酶 截留率 提取 超滤法 |
A STUDY ON OPERATING CONDITIONS OF CONCENTRATION AND EXTRACTION OF BRONELAINS WITH ULTRMILTRATION METHOD |
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| Yang Hui, Gao Kongrong, Huang Huihua. A STUDY ON OPERATING CONDITIONS OF CONCENTRATION AND EXTRACTION OF BRONELAINS WITH ULTRMILTRATION METHOD[J]. Journal of South China University of Technology(Natural Science Edition), 1994, 22(3): 7-15 |
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| Authors: | Yang Hui Gao Kongrong Huang Huihua |
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| Abstract: | It is analyzed in the concentration and exuscting of the bromelains with the ultrafiltration that the operating conditions affect the retention and the possibility is discussed to increase the flux Under the cendition of maintaining the retention.Finaily from the micro views, it is analyzed that the deformation of Empnd molecular affects the enrymic activity and the operating editions |
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| Keywords: | s:Ultrafiltration bromelain operting conditions retention deformation. |
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