絮凝剂在印染废水脱色中的应用进展  

作　　者：李春华[1] 张洪林[1] 蒋林时[1] 

机构地区：[1]抚顺石油学院环境工程系,抚顺113001

出　　处：《辽宁城乡环境科技》2002年第4期9-12,共4页Liaoning Urban and Rural Environmental Science & Technology

摘　　要：絮凝沉降法是印染废水脱色处理的一种主要方法 ,现有的各类型絮凝剂 ,包括无机絮凝剂、有机凝剂和微生物絮凝剂 ,在该方面都有所应用。文中分别阐述了它们各自的应用现状及缺点 。The coagulation-flocculation is the prime method to decolorize the wastewater of printing and dyeing.At present,the different kinds of flocculant,including inorgant flocculant,organic flocculant and microbial flocculant,have all been applied in this srea.the,application status quo,advandates and disadvantages of them are discussed separately in this paper.Finally some problems and the Promise of using flocculent to decolorize are provided.

关 键 词：应用进展 絮凝剂 印染废水 脱色 

分 类 号：X791[环境科学与工程—环境工程]