市政污水处理厂污泥絮凝剂制备工艺探讨  

作　　者：刘瑾[1] 赵一玲[2] 张大男[1] 

机构地区：[1]国电东北环保产业集团有限公司,辽宁沈阳110014 [2]沈阳华盈环保材料有限公司,辽宁沈阳110034

出　　处：《环境保护与循环经济》2013年第12期43-45,共3页environmental protection and circular economy

摘　　要：主要介绍污水处理厂污泥脱水所用有机高分子复合絮凝剂的制备工艺。污泥脱水剂采用有机高分子复合絮凝剂,通过离心脱水,可以使污泥含水率稳定降至80%以下。该絮凝剂原料来源充足、配制合理,工艺流程简单、操作安全,解决了现有技术存在的处理工艺复杂,药剂浪费,造成二次污染等问题。This paper describes the organic polymer composite flocculant and its preparation method. Organic polymer composite flocculant as sludge dehydrating agent, through centrifugal dewatering, sludge moisture content can stabilize below 80%. The flocculant raw materials is adequate, the preparation is reasonable, the process is simple with safe operation.The flocculant solves some problems of existing technology, such as complex process, wasting pharmaceutical and causing secondarv nolh;tinn.

关 键 词：污泥 复合絮凝剂 污水处理厂 

分 类 号：X703[环境科学与工程—环境工程]