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配位聚合重金属沉淀剂BDP的研究及其应用
引用本文:武伦福,黄劲苗,熊亚,陈润铭,付丰连.配位聚合重金属沉淀剂BDP的研究及其应用[J].广东微量元素科学,2011,18(1):64-67.
作者姓名:武伦福  黄劲苗  熊亚  陈润铭  付丰连
作者单位:武伦福,黄劲苗,WU Lunfu,HUANG Jingmiao(广州生产力促进中心化工部,广东,广州,510091);熊亚,陈润铭,付丰连,XIONG Ya,CHEN Runming,FU Fenglian(中山大学化学与化学工程学院,广东,广州,510275)
基金项目:广州市科技攻关重点项目
摘    要:使用自制的配位聚合重金属沉淀剂BDP对印制电路板含铜废水进行处理.结果表明,沉淀剂BDP能有效处理废水中自由及络合Cu2+,处理后废水的pH在7.5左右,废水中剩余铜离子降低到0.5 mg/L.该沉淀剂BDP可应用到PCB厂含Cu2+废水处理,使之达到国家废水处理排放标准.

关 键 词:重金属沉淀剂  含铜废水  印制电路板

Study and Application of a Novel Strategy -Coordination Polymerization Precipitation
WU Lunfu,HUANG Jingmiao,XIONG Ya,CHEN Runming,FU Fenglian.Study and Application of a Novel Strategy -Coordination Polymerization Precipitation[J].Trace Elements Science,2011,18(1):64-67.
Authors:WU Lunfu  HUANG Jingmiao  XIONG Ya  CHEN Runming  FU Fenglian
Institution:1.Guangzhou Productivity Promotion Center,Guangdong Guangzhou 510095,China; 2.School of Chemistry and Chemical Engineering,Zhongshan University,Guangdong Guangzhou 510275,China)
Abstract:A novel strategy — coordination polymerization precipitation BDP was made and tested on the treatment of Cu2+-containing wastewater.The experiment shows that BDP could effectively reduce complex Cu2+in wastewater to much lower than 0.5 mg/L by bridging Cu2+ to yield highly insoluble linear.The Precipitation BDP was applicated to removal of Cu2+-containing wastewater in PCB factory.
Keywords:coordination polymerization precipitation  Cu2+-containing wastewater  PCB factory
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