复合混凝剂PAFM混凝脱色性能研究  

Study on Coagulation and Decolorization of PAFM

作　　者：李玉江[1,2] 刘宝[1,2] 黄英利[1,2] 吴涛[1,2] 

机构地区：[1]山东工业大学化学工程系 [2]山东大学化学院

出　　处：《山东科学》1999年第2期13-16,共4页Shandong Science

摘　　要：以黄铁矿烧渣和食盐电解含镁废渣为主要原料研制了一种复合脱色混凝剂ＰＡＦＭ。试验了它的混凝除浊性能和对染料废水的脱色效果，并对其混凝脱色机理进行了探讨。实验结果表明：ＰＡＦＭ具有良好的混凝除浊能力，用于多种料色废水处理，在ｐＨ值５０～１３０范围内。A new kind of coagulant and decolourant PAFM has been prepared by using pyrite slag and waste residue containing magnesium as primary row materials.Test about its turidity removal and application in dye_containing wastewater was made.The coagulation and decolorization mechanism was discussed.The experimental results showed that PAFM gives the better capacity for turbidity removal.The decolourant has a good effect with wide scope of pH in dyeing wastewater treatment.

关 键 词：复合混凝剂 脱色 PAFM 印染工业 废水处理 

分 类 号：X791.03[环境科学与工程—环境工程]