聚二甲基二烯丙基氯化铵在煤泥水处理中应用的研究  

Study and Application of Homopolycer of Dimethyl Dially Ammomiumchloride as Flocculants in Treatment of Coal Slurry

作　　者：田文杰[1] 徐伏秋[1] 

机构地区：[1]洛阳理工学院环境与化学系,河南洛阳471023

出　　处：《选煤技术》2008年第5期1-4,共4页Coal Preparation Technology

基　　金：洛阳理工学院青年基金项目(2007R240)

摘　　要：研究了聚二甲基二烯丙基氯化铵(PDMDAAC)处理不同煤种选煤厂的煤泥水的絮凝除浊效果,探索了影响絮凝效果的因素,并与其他有机絮凝剂进行了煤泥水除浊效果的对比试验,试验表明:PDMDAAC药剂投量少,沉降快,处理后絮体堆积紧密,出水浊度低,处理效果好。This paper researched the Effect of flocculation of coal slurries from different preparation plant treated with the homopolycer of dimethyl dially ammomiumchloride as flocculants.Studied the factors that effecting the result of flocculation,the test compared the result of turbidity removal with other flocculation was made.The test results shown that PDMDAAC as flocculants has same features of low in dosage,settling fast,

关 键 词：聚二甲基二烯丙基氯化铵(PDMDAAC) 煤泥水 絮凝 除浊 影响因素 

分 类 号：X784[环境科学与工程—环境工程]