摘要
针对水泥较强的混凝特性,探讨了水泥处理垃圾渗滤液的可行性。试验结果表明,水泥对垃圾渗滤液的浊度、六价铬、铜离子和COD均有较好的去除效果。在最佳条件下,水泥对垃圾渗滤液中浊度的去除率达97.5%,六价铬去除率达72.2%,铜离子去除率达79.0%,COD去除率达81.6%。
In view of the strong coagulation character of cement, the possibility of treating landfill leachate with cement is dis- cussed. The results of relational experimentation showed that ce- ment has good removal effect on turbidity, Cr6＋ , Cu2＋ and COD in landfill leachate. Under the best conditions, the removal rate of turbidity was up to 97.5% , the removal rate of Cr6＋ was up to 72.2% , the removal rate of Cu2＋ was up to 79.0% and the removal rate of COD was up to 81.6%.
出处
《矿业研究与开发》
CAS
北大核心
2008年第4期72-73,共2页
Mining Research and Development
基金
重庆市教委资助项目(KJ051201)
重庆文理学院科研启动经费课题资助
关键词
水泥
垃圾渗滤液
混凝
吸附作用
Cement
Landfill leachate
Coagulation
Adsorption
