表面活性剂的生物降解性研究进展  

Development and Prospect of Surfactant Biodegradation

作　　者：任永强[1] 王学川[1] 强涛涛[1] 

机构地区：[1]陕西科技大学资源与环境学院,陕西西安710021

出　　处：《皮革与化工》2009年第1期16-19,26,共5页Leather And Chemicals

基　　金：国家自然基金项目(20676075)的支持

摘　　要：介绍了表面活性剂生物降解的一般规律;表面活性剂生物降解性的影响因素;详细阐述了阴离子表面活性剂、阳离子表面活性剂、两性表面活性剂、非离子表面活性剂、新型表面活性剂生物降解机理及其结构与生物降解性的关系;最后,对表面活性剂发展趋势进行了展望。Both the general laws of surfactant biodegradation and factors affecting surfactant biodegradability were introduced in this paper. The biodegradation mechanism of the variety surfactants and the relationship between their structures and biodegradability were also introduced in detail, including the anionic surfactant, cationic surfactant, ampboteric surfaetant, non-ionic surfactant and green surfactant. Finally, the development trend of surfactant was forcasted.

关 键 词：表面活性剂 生物降解性 

分 类 号：TQ423[化学工程]