摘要
通过对实际染料废水的处理研究 ,采用聚铁混凝 +铁炭还原 中和混凝的预处理 ,可去除近 5 0 %的有机物 ,而且提高了废水的BOD/COD比 .
An economical and reliable process has been developed based on the study with process dye wastewater.By the pretreatment,which is combined with ferric poly-sulfate flocculation,Ferric/Carbon reduction,neutralization sequently,about 50% organic material is removed,and the ratio of BOD 5 to COD is enhanced,and biological treatment of high salinity wastewater has also been developed systemically.
出处
《环境化学》
CAS
CSCD
北大核心
2002年第6期594-598,共5页
Environmental Chemistry
关键词
染料废水
铁炭
生化法
废水处理
dye wastewater,ferric/carbon,biological treatment.
