用电凝聚法预处理CLT酸废水  

PRETREATMENT OF CLT ACID PRODUCTION WASTEWATER BY ELECTROCOAGULATION

作　　者：潘春玲[1] 路八智[2] 詹朝晖[1] 曲敬仪[1] 汪靖[1] 陈广庆 

机构地区：[1]北京矿冶研究总院,北京100044 [2]金川有色金属公司,金昌737104 [3]北京众拓建筑工程设计有限公司,北京100044

出　　处：《有色金属》2000年第4期92-94,共3页Nonferrous Metals

摘　　要：本文通过静态小试和连续扩大试验 ,证明利用电凝聚对CLT酸废水进行预处理 ,可以改善废水的各项指标 ,提高废水的可生化性 ,使废水更易脱色 ,而且 ,电凝聚的填料选用范围广泛 。The laboratory and scaling up experiments for treatment of CLT acid production wastewater were carried out. The results showed that pretreatment of the CLT acid wastewater by electrocoagulation could improve the wastewater′s biochemical traits and easy of its decolorization. The pretreatment has advantages that wide range of materials could be selected as filler of electrocoagulation, and the process proved practical.

关 键 词：电凝聚 微电解 CLT酸废水 

分 类 号：X783.031[环境科学与工程—环境工程]