选磷厂废水电化学处理循环利用  

Recycling uses of wastewater from flotation of phosphate ores by electrochemical treatment

作　　者：余世鑫[1] 孙雯[1] 王玉林[1] 张平[1] 

机构地区：[1]武汉化工学院,湖北武汉430073

出　　处：《工业水处理》2002年第2期12-16,62,共6页Industrial Water Treatment

基　　金：湖北省重点科技项目 ( 931P0 30 6 )

摘　　要：简要介绍磷矿浮选厂废水 (尾矿水 )进行电化学处理的研究和处理后循环使用的浮选工艺试验以及含固废水电化学处理的理论基础。试验结果表明 :经电化学处理后的废水达到工艺用水水质控制指标 ;反复循环使用于浮选工艺取得满意效果 ;A study on electrochemical treatment of wastewater from flotation of phosphate ores and process test are carried out. Some general principle of the potential change of particles in suspension is also introduced briefly. The results show that the wastewater after the treatment can reach the process standard; The recycling uses of the wastewater is satisfactory; the electrochemical treatment mentioned is a valuable way to recycle industrial wastewater.

关 键 词：选磷废水 电化学处理 循环利用 浮选 选矿 废水处理 废水利用 

分 类 号：X751[环境科学与工程—环境工程]