摘要
介绍了溶胶-凝胶(sol-gel)包埋法制备固定化酶的基本过程和影响因素,着重论述了S iO2、有机改性硅胶和有机/无机杂化硅胶三类溶胶-凝胶基质材料制备固定化酶的特性和在催化反应中的应用,对溶胶-凝胶包埋法制备高性能固定化酶的发展前景予以展望。
The basic process and influence factors of immobilization for enzymes using sol-gel encapsulation method are presented. The characteristics of immobilized enzymes prepared by three kinds of sol-gel matrixes including inorganic SiO2, organic modified silica gels and organic-inorganic hybrid silica gels, and their application in catalytic reaction are mostly analyzed in this review. The trend of sol-gel method used in preparation of highly active immobilized enzyme has been prospected.
出处
《应用化工》
CAS
CSCD
2008年第11期1372-1375,共4页
Applied Chemical Industry
基金
国家自然科学基金资助项目(50662004)
