| 酶膜反应器在生物工程中的应用 |
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| 引用本文： | 曾宪放. 酶膜反应器在生物工程中的应用[J]. 中国医药工业杂志, 1992, 23(7): 328-333 |
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| 作者姓名： | 曾宪放 |
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| 作者单位： | 南京生物化学制药研究所 南京210016 |
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| 摘 要： | 利用膜作为固定化酶载体的酶膜反应器,能有效地将酶固定,可实现产物的原位分离,消除位阻效应和抑制效应,且可连续操作,便于放大,已广泛应用于蛋白质、纤维素、淀粉等的酶解、污水处理等。本文介绍酶膜反应器的原理、三种常用的酶膜反应器类型(连续搅拌釜、中空纤维、含辅酶的)及其在生物工程中的应用。
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| 关 键 词： | 固定化酶 酶膜反应器 膜生物反应器 |
ENZYME MEMBRANE REACTORS AND THEIR APPLICATIONS IN BIOTECHNOLOGY |
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| ZENG Xian-Fang. ENZYME MEMBRANE REACTORS AND THEIR APPLICATIONS IN BIOTECHNOLOGY[J]. , 1992, 23(7): 328-333 |
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| Authors: | ZENG Xian-Fang |
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| Abstract: | Having many advantages,such as high surface area perunit vo-lume,easy separation of the product and prevention of product inhibition,enzymemembrane reactors have been widely used in the enzymatic hydrolysis of protein,starch,cellulose,etc.Various immobilization methods of enzymes and three majortypes of enzyme membrane reactors(membrane recycle bioreactor,hollow fiberbioreactor and coenzyme-dependent membrane bioreactor)as well as their app-lications are briefly reviewed. |
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| Keywords: | enzyme immobilization enzyme membrane reactors membrane bioreactors membrane separation. |
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