摘要
印染废水的生物降解性能较差 ,用传统的生物法处理难度大。通过试验发现以无机混凝剂与高分子脱色絮凝剂WK - 30 1复合使用 ,不仅脱色效果好、有机物去除率高、处理费用低 ,且使用简单 。
The biological degradability of dyeing wastewater is low. Therefore,it is hard to treat it by traditional biological process. It is found that using inorganic coagulant together with polymeric flocculant, WK-301, to treat this wastewater has the following advantages:the decolouration result is good;the removal rate of organism is high;the treatment expense is low;and the operation is easy. The indexes of the outgoing water come up to the First Grade Discharge Standard.
出处
《工业水处理》
CAS
CSCD
2002年第7期21-23,38,共4页
Industrial Water Treatment
