利用电厂粉煤灰处理染料中间体废水  

APPLICATION OF COAL·FLYASH IN POWER PLANT TO TREATING DYEING INTERMEDIATE WASTEWATER

作　　者：肖羽堂[1] 许建华[1] 

机构地区：[1]同济大学环境学院

出　　处：《环境工程》1998年第2期30-33,共4页Environmental Engineering

摘　　要：利用电厂粉煤灰，采用吸附法处理难生化降解的染料中间体二硝基氯化苯废水。结果表明，该法处理效果好，ＣＯＤＣｒ和色度去除率都很高，处理水可达标排放。而且此法处理成本大大低于活性炭吸附法。The application of coal flyash to treating the wastewater containing refractory Dinitrochlorobenzene by adsorption process is presentedThe experiment results show the effect of treatment is good,both removal rate of CODCr and decolorization rate are very high,and the effluent can meet the state discharge standardsMoreover this process is a lot lower than activated carbon in treatment costIt will be the new solution of refractory dyeing intermediate wastewater treatment

关 键 词：降解 废水处理 粉煤灰 吸附 染料 中间体 

分 类 号：X783.03[环境科学与工程—环境工程]