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| Coal mine water treatment technology and resource utilization |
| Yang Tingchao |
| Hebei Coal Geological Bureau Hydrogeology Team, Handan 056001, China |
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Abstract The guidance on energy conservation, environmental protection and comprehensive utilization of resources in the 13 th Five-Year Plan of the coal industry clearly requires promoting the industrialization of mine water, improving the utilization rate of mine water, and strengthening the conservation, protection and recycling of water resources. The “ 14th Five-Year Plan ” high-quality development guidance of the coal industry pointed out that the ecological environment constraints need to be continuously strengthened, and the strategy of carbon peaking and carbon neutralization, and the combination of green low carbon and clean and efficient utilization should be implemented. By discussing the research status of mine water at home and abroad, this paper briefly introduces several common types of mine water and the treatment and resource utilization methods of different types of mine water at home and abroad, summarizes the problems existing in the comprehensive utilization of mine water and puts forward suggestions, which has a certain reference value for the decision-making of the development of coal mine water resources.
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| [ 1 ] P. Gombert, O. Sracek, N. Koukouzas, et al. An overview of priority pollutants in selected coal mine discharges in Europe[ J ]. Mine Water and the Environment，2019， 38: 16 - 23.
[ 2 ] P. Herrera, H. Hchiyama, T. Igarashi, et al. Japan: Evaluation of dissolved silica and aluminium interference in ferrite formation[ J ]. Minerals Engineering，2007，20（13）: 1 255 - 1 260.
[ 3 ] R. Thiruvenkatachari, M. Francis, M. Cunnington, et al. Applicati-
on of integrated forward and reverse osmosis for coal mine wastewater desalination[ J ]. Separation and Purification Technology, 163（11）： 181 - 188.
[ 4 ] 何绪文，张晓航，李福勤，等. 煤矿矿井水资源化利用体系
与技术创新[ J ]. 煤炭科学技术，2018，46（ 9 ）：4 - 11.
[ 5 ] 袁存忠，陈锦如. 水资源与矿井水处理利用[ J ]. 合肥工业大 学学报，2000，23（ 1 ）：927 - 929.
[ 6 ] 齐俊启. 高矿化度矿井排水治理新途径[ J ]. 河北煤炭，2010，
4（ 2 ）：18 - 19.
[ 7 ] 武云志，万由令，姜 宇，等. 酸性矿井废水硫酸根离子矿物吸附研究[ J ]. 江苏大学学报，2003，24（ 3 ）：51 - 53.
[ 8 ] 徐建平，万海洮. 利用活性炭处理酸性矿井废水的研究[ J ]. 水处理技术，2014，40（ 3 ）：57 - 59.
[ 9 ] 邵 武. 煤矸石用于人工湿地处理酸性矿井废水的研究[ J ]. 中国煤炭，2010，36（ 3 ）：83 - 85.
[ 10 ] 翟 宇，李占五，邓寅生，等. 改性沸石吸附矿井水中氟离子的试验研究[ J ]. 煤炭科学技术，2010，38（ 9 ）：121 - 124.
[ 11 ] K Jiang, K G Zhou. Removal and recovery of fluoride from wastew-
ater by crystallization: effect of aluminum[ J ]. Separation Science and Technology，2019，54（ 7 ）：1 241 - 1 246.
[ 12 ] G biswas, M Dutta, S Dutta, et al. A comparative study of removal of fluoride from contaminated water using shale collected from different coal mines in India[ J ]. Environmental Science and Pollution Research，2016，23：9 418 - 9 431.
[ 13 ] 王建兵，蒋雯婷，李亚男，等. 改性锰砂滤料处理高铁锰煤矿矿井水[ J ]. 环境工程学报，2012，11: 2 843 - 3 848.
[ 14 ] R K Wieder, M N Linton, K P Heston. Laboratory mesocosm stud-
ies of Fe, Al, Mn, Ca, and Mg dynamics in wetlands exposed to synthetic acid coal mine drainage[ J ]. Water, Air, and Soil Pollution，1990，51: 181 - 196.
[ 15 ] 周福来，蔡昌风，王玉莲，等. 粉煤灰处理矿井水重金属污染的研究[ J ]. 矿业安全与保护，2006，33（ 5 ）：20 - 23.
[ 16 ] A S Sheoran, V Sheoran. Heavy metal removal mechanism of acid mine drainage in wetlands: A critical review[ J ]. Minerals Engineering，2006，19（ 2 ）: 105 - 116. |
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