摘要
对比研究了PAC、PFS和PFAC、新型复合絮凝剂深度处理钢铁厂焦化废水絮凝效果。结果表明新型复合絮凝剂不仅用量最小,而且其除COD、浊度等的效果均好于其他絮凝剂,同时对其絮凝机理进行了初步探讨。
The comparison of the effect of flocculants PAC,PFS,PFAC with that of a new type of complex flocculant on the advanced treatment of coking wastewater from iron and steel plants has been made. The results show that the new complex flocculant is not only the least in dosage, but also is superior to any other flocculants in the removal rates of COD and turbidity. Moreover, the mechanism of flocculation is discussed preliminarily.
出处
《工业水处理》
CAS
CSCD
北大核心
2008年第5期35-38,共4页
Industrial Water Treatment
关键词
焦化废水
絮凝
复合絮凝剂
：coking wastewater
flocculation
complex flocculant
