The main components of coal mine water are suspended solids and salt content.In order to meet the requirements of mine drainage,mine water should be purified.In the technology of mine wastewater purification,sedimentation method is used for preliminary treatment of mine water,and then coagulation sedimentation method,filtration method,chemical treatment method and other methods are used for deep purification treatment of mine water.Based on this,this article first introduces the characteristics of coal mine water and studies the purification and treatment technology methods of coal mine water,aiming to provide reference for relevant personnel.
关键词
煤矿开采/矿井井水/净化处理/应用
Key words
coal mining/mine well water/purification treatment/application
维普
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