矿井水净化及脱盐处理技术分析  

Analysis of Mine Water Purification and Desalination Technology

作　　者：佟国建 TONG Guojian(Xuzhou Water Treatment Institute,Xuzhou 221006,China)

机构地区：[1]徐州水处理研究所,江苏徐州221006

出　　处：《中国资源综合利用》2021年第10期202-204,共3页China Resources Comprehensive Utilization

摘　　要：我国矿井水净化处理技术起步较早,现阶段,很多处理地表水的构筑物应用在煤矿矿井水处理中。目前已投入使用并能正常去除矿井水中悬浮物的净化工艺主要有沉淀、混凝沉淀、混凝沉淀+过滤、微絮凝过滤等。一般采用沉淀或混凝沉淀工艺对矿井水进行净化处理,使其达到外排要求。净化处理后,出水可以用作生产用水或景观用水。China’s mine water purification technology started early,at this stage,many structures for treating surface water are used in coal mine water treatment.At present,the purification processes that have been put into use and can normally remove suspended solids in mine water mainly include sedimentation,coagulation sedimentation,coagulation sedimentation + filtration,micro-flocculation filtration and so on.Generally,a sedimentation or coagulation sedimentation process is used to purify the mine water to meet the efflux requirements.After purification,the effluent can be used as production water or landscape water.

关 键 词：煤矿 矿井水 净化 脱盐 

分 类 号：X752[环境科学与工程—环境工程]