酶膜反应器及其在生物催化领域的应用

Enzyme Membrane Reactor and its Application in the Field of Biocatalysis

酶膜反应器是一种新型的生物催化反应设备,它是反应与分离相耦合的装置,集产品分离、纯化和酶回收利用于一体,具有其它方法不可比拟的优势。在强调资源节约,环境友好和清洁化生产技术的今天,显示一些特别的优点,近年来已成为热门的研究领域。本文主要介绍了酶膜反应器的基本原理、特征及其分类,并根据分类对近年来酶膜反应器在生物催化领域的应用研究进行了概述,同时对酶膜反应器存在的问题和发展趋势做了分析和展望。

Enzyme membrane reactor that contains an enzyme and a membrane with the appropriate pore size and physicochemical properties is a new type of bioreactor,in which continuous reaction occurs simultaneously with separation of the product from the reaction mixture. Membrane bioreactor has some advantages in the field of resource saving, environmental protection and clean production in biocatalysis, and has already become one of the hottest research fields these years. The basic concept, feature and classification of enzyme membrane reactor were generally described, and some applications in biocatalysis field and examples were reviewed. The current problems and the future tendency were discussed.