不同絮凝剂用于高浊度海水净化的试验研究  

Experimental Study of Different Flocculants Used in High Turbidity Seawater Clarification

作　　者：张海春 范会生 郁小芬 王波 陆阿定 

机构地区：[1]浙江省海洋开发研究院,浙江舟山316100

出　　处：《广州化工》2011年第22期5-7,60,共4页GuangZhou Chemical Industry

基　　金："十一五"国家科技支撑计划项目(2006BAB03A15;2009BAB47B07);浙江省重大科技专项(2008C03006)

摘　　要：通过正交试验,对复合聚铁、聚合氯化铁、硫酸亚铁三种絮凝剂高浊度海水净化试验条件进行了优化,结果表明,最佳条件下,对浊度的去除率分别达到了99.01%、96.80%和89.00%,复合聚铁、聚合氯化铁对高浊度海水具有较好的絮凝效果,试验结果为反渗透海水淡化预处理药剂的选择提供了参考。The experimental condition of three flocculants which were composite polymeric ferric,polymerized ferric chloride,ferrous sulfate used in high turbidity seawater was optimized through orthogonal experiment.Results showed that the turbidity removal efficiency of the flocculants in optimal condition reached 99.01%,96.80%,89.00% respectively.The composite polymeric ferric and polymerized ferric chloride had good flocculation to high turbidity seawater.Experiment results provided a reference for the choice of reagent in seawater desalination pretreatment,which had a certain significance.

关 键 词：高浊度 海水净化 絮凝剂 正交试验 

分 类 号：TQ314.253[化学工程—高聚物工业]