印染废水处理研究进展  

Advances in the Treatment of Printing and Dyeing Wastewater

作　　者：于清跃[1] 

机构地区：[1]南京化工职业技术学院化工系,南京210048

出　　处：《工业安全与环保》2011年第8期41-43,共3页Industrial Safety and Environmental Protection

基　　金：江苏省高技术产业发展项目(JHZD05007);青蓝工程(2010-27)资助

摘　　要：印染废水含有大量难生物降解有机物,色度极高,难以用单一的方法对其有效处理。比较各种印染废水处理技术,有效的处理工艺是通过物化处理减少印染废水的生物毒性,提高可生化性,再采用处理成本较低的生化法进一步处理。The dyeing wastewater can not be effectively treated by using solely precess due to its containing of much refractory bio - degradable organism with extremely high chrome. The comparison of different treatment technologies of printing and dyeing wastewater shows that the combination of physical - chemical process with biolngieal process is the most economical and effective way.

关 键 词：印染废水 物理处理 化学氧化 生物处理 

分 类 号：X791[环境科学与工程—环境工程]