新型阳离子聚合物治理煤泥水的应用研究  

Study on Application of Fashion Cation Flocculant to Harnessing Coal Pulp

作　　者：郭玲香[1] 胡明星[2] 郭世全[1] 

机构地区：[1]太原理工大学,太原030024 [2]中国矿业大学,徐州221008

出　　处：《上海环境科学》1999年第3期127-129,132,共4页Shanghai Environmental Sciences

摘　　要：研究了聚季铵盐丙烯酰胺接枝共聚物PQAAM在煤泥水治理中的絮凝沉降作用。通过不同特性粘度和不同阳离子度的PQAAM絮凝性能比较试验,PQAAM分别加入HPAM、PAM和PQAAM、PAS、PACL的絮凝沉降试验,结果表明该絮凝剂是一种质量优良的新型高效的阳离子絮凝剂,对煤泥水治理和环境保护有着广泛的应用前景。Study on the flocculation effect of polyquaternary ammonium acrylamide graft copolymer PQAAM on coal pulp harness has been conducted, through compared experiments on different characteristic viscosity and cation degree of PQAAM flocculation character, and PACL to HPAM and PAM respectively for flocculation experiments, the result showed this flocculant is a good quality, high effective fashion cation flocculant which has a widely perspective for coal pulp harness and environmental protection.

关 键 词：季铵盐丙烯酰胺 絮凝剂 煤泥水 高聚物 废水处理 

分 类 号：X752.03[环境科学与工程—环境工程] TD926.2[矿业工程—选矿]