New Technologies of Purification and Utilization on Mine Water
China is a big country of coal production, in the coal mining process, the great massive mine drainage has caused not only the waste of groundwater resources, but also environmental pollution. On the other hand, mining production and life supply water is very scarce. According to the mine water features, the majority of mine drainage water belonging to the mine water containing suspended, the mine water needs to do the necessary purification then can be used. What the purification mainly eliminates is the suspended. In this paper, the method of purification and the technological process about mine water are discussed. The main methods of handling are coagulation, sedimentation, filtration and disinfection. According to different characteristics of water quality, different ways of handling and technological processes have to be chosen. Finally, the purification and utilization of mine water are shown through practical examples, Pingdingshan Cod Group Company, Wannian Coal Mine of Fengfeng Group Limited Company and Tangshan Coal Mine of Kailuan Group Company, to have obvious social, economic and environmental benefits.
Shao Aijun Zhang Yongqiang Zuo Liqiong
Shijiazhuang University of Economics, Shijiazhuang, Hebei 050031, China
国际会议
The First International Conference on Innovation and Entrepreneurship(第一届创新与创业国际学术会议)
石家庄
英文
238-242
2006-10-17（万方平台首次上网日期，不代表论文的发表时间）