活性污泥改性及其在废水处理中的应用  

Activated Sludge Modification and Its Application in Wastewater Treatment

作　　者：袁林[1] 柴立元[1] 闵小波[1] 

机构地区：[1]中南大学冶金科学与工程学院环境工程系,长沙410083

出　　处：《工业安全与环保》2006年第4期1-4,共4页Industrial Safety and Environmental Protection

基　　金：国家自然科学基金项目(50508044)

摘　　要：介绍了活性污泥的生物、化学组成,以及活性污泥改性方法,阐述了现有方法的研究现状及优缺点,比较了各种活性污泥在废水处理中的应用效果,分析结果认为活性污泥改性对废水处理具有广阔的应用前景。Introductions on the chemical and micro - biological compositions of activated sludge are conducted, as well as modification methods,the study situation for the present methods and the advantages and disadvantages are described and the application effects of all kinds of activated sludge in waste water treatment are compared. It is considered that the activated sludge modification has wide prospect in waatewater treatment.

关 键 词：活性污泥 改性 化学 物理 生物 

分 类 号：X703[环境科学与工程—环境工程] TS727.2[轻工技术与工程—制浆造纸工程]