王栋任. Application of Integrated Purification Technology to Mine Water in Northwest Water Deficit Area[J]. 2016, (3): 117-119. DOI: 10.16056/j.1005-7676.2016.03.030.
Application of Integrated Purification Technology to Mine Water in Northwest Water Deficit Area
Integrated purification technology for mine water treatment is an effective method to carry out resource utilization of wastewater in China
especially in northwest water deficit area. The application of this technology in Huacaotan coal mine of Gansu was emphatically introduced. The original brackish mine water could be desalted and utilized through underground multi-stage precipitation and ground purification. Mine water was well treated and new available water supply was produced
which improved the water shortage situation in northwest area.