| 表面活性剂在逆胶束酶反应系统中的作用机制 |
| |
| 引用本文： | 梁运姗,袁兴中,曾光明,钟华,李辉,王伟伟.表面活性剂在逆胶束酶反应系统中的作用机制[J].中国科学:化学,2011(5):763-772. |
| |
| 作者姓名： | 梁运姗 袁兴中 曾光明 钟华 李辉 王伟伟 |
| |
| 作者单位： | 环境生物与控制教育部重点实验室(湖南大学)湖南大学环境科学与工程学院; |
| |
| 基金项目： | 国家自然科学基金项目(50978087,50978088,51039001); 教育部创新团队项目(IRT0719); 湖南省自然科学基金创新群体项目(10JJ7005); 湖南省重大科技专项(2009FJ1010)资助 |
| |
| 摘 要： | 随着胶体界面科学与酶技术的发展,逆胶束酶反应系统作为酶等生物分子的高效分离或催化转化的介质体系,为分子生物技术的发展带来了新的机遇.表面活性剂分子特有的两亲性结构,能使微水相以纳米尺寸的水滴形式稳定在非极性有机溶剂中,为酶的活性保持提供了典型的类生物膜微环境.本文对逆胶束酶反应系统原理做简要介绍,并解析表面活性剂的浓度变化及其构型差异在逆胶束酶反应系统中的作用机制,综述近年来表面活性剂在逆胶束酶领域应用的最新成果,同时探讨了新型功能性表面活性剂在胶束酶学中的应用前景和研究趋势.
|
| 关 键 词： | 逆胶束 酶 表面活性剂浓度 表面活性剂分子结构 逆胶束酶反应系统 |
Effects of the surfactants on enzyme-containing reversed micellar system |
| |
| LIANG YunShan,YUAN XingZhong,ZENG GuangMing,ZHONG Hua,LI Hui & WANG WeiWei Key Laboratory of Environmental Biology , Pollution Control ,Ministry of Education,College of Environmental Science , Engineering,Hunan University,Changsha ,China.Effects of the surfactants on enzyme-containing reversed micellar system[J].Scientia Sinica Chimica,2011(5):763-772. |
| |
| Authors: | LIANG YunShan YUAN XingZhong ZENG GuangMing ZHONG Hua LI Hui & WANG WeiWei Key Laboratory of Environmental Biology Pollution Control Ministry of Education College of Environmental Science Engineering Hunan University Changsha China |
| |
| Institution: | LIANG YunShan,YUAN XingZhong,ZENG GuangMing,ZHONG Hua,LI Hui & WANG WeiWei Key Laboratory of Environmental Biology and Pollution Control (Hunan University),Ministry of Education,College of Environmental Science and Engineering,Hunan University,Changsha 410082,China |
| |
| Abstract: | With the development of colloid interface and enzyme technologies, enzyme-containing reversed micellar system has been receiving much attention in bioseparation and bioconversion. Because of its high efficiency, it has brought new opportunities for the development of molecullar biotechnology. Reversed micelles represent nano-sized aqueous droplets stabilized by surfactant amphiphiles inside the bulk organic solvents. The entrapped enzymes have enhanced activities under those conditions as suited in the lipi... |
| |
| Keywords: | reversed micelle enzyme surfactant concentration surfactant molecular structure enzyme-containing reversed micellar system |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
