宝日希勒露天矿采场水氧化塘净化处理试验  

Experiment on Surface Mine Water Purification Treatment with Oxidation Pool in Baorixile Surface Mine

作　　者：陈玉玖[1] 

机构地区：[1]神华宝日希勒能源有限公司,内蒙古海拉尔021000

出　　处：《煤炭科学技术》2009年第4期110-113,共4页Coal Science and Technology

摘　　要：针对宝日希勒露天矿采场水污染严重,水质指标(悬浮物、化学需氧量、五日生化需氧量、氨氮和磷含量)不达标的问题,采用沉淀池+多级氧化塘污水处理系统对采场水进行了净化处理。实践证明,该采场水出水水质不但稳定,符合GB20426-2006《煤炭工业污染物综合排放标准》,而且氧化塘污水处理系统造价低,运行管理方便。According to the problems of the mine water seriously polluted and the water quality index over the limits （ such as the suspended material, chemical oxygen required quantity, 5 day biochemical oxygen required quantity, ammonia nitrogen content and the phosphorus content）, the sedimentary pond and the multi stage oxidation pool polluted water treatment system was applied to the purification treatment of the mine water. The practices showed that the water quality from the outlet of the system could be stable and could meet the GB20426 -2006 Comprehensive Discharging Standard of the Pollutants from Coal Industry. The polluted water treatment system with the oxidation pool would have a lower cost and an easy operation and management.

关 键 词：宝日希勒露天矿 采场水净化 多级氧化塘 

分 类 号：X703.1[环境科学与工程—环境工程]