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| Influence of transmission medium used by hydraulic support on water resource of mining area |
| He Ruimin1, Kong Lingpo2,3,4， Liu Lizong2,3,4， Zhai Jing2,3,4， Zhao Xinnan2,3,4 |
| 1. The Technology Research Institute of Shendong Coal Company, Shenhua Group， Yulin 719000, China； 2. Mine Materials Branch China Coal Research Institute, Beijing 100013, China； 3. State Key Laboratory of High Efficient Mining and Clean Utilization of Coal Resources, Beijing 100013， China； 4. National Energy Technology and Equipment Laboratory of Coal Utilization and Emission Control, Beijing 100013, China |
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Abstract In order to study the influence of transmission medium for hydraulic support on the water resource of mining area， the chemical composition and content of organic and inorganic components no less than 0.1% in emulsified oil used for hydraulic support in underground of coal mine were determined. According to the standards for drinking water quality (GB5749-2006), the incoming water and outgoing water stored in goaf were tested. The content of visible matter and boron in the incoming and outgoing water of water treatment plant exceeded the standard limit, organic and other inorganic components did not exceed the standard limit. With specified components verification test, the components of emulsified oil were not detected, because the amount of emulsified oil used for hydraulic supports was very limited compared to the huge amount of mine water or because the components of emulsified oil were adsorbed or biodegraded, the emulsified oil did not pollute the mine water.
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| [ 1 ] 赵玉玲，孔令坡，谢恩情，等. 微乳型液压支架用乳化油HFAE10-5的研制及应用[ J ]. 煤炭科学技术，2013，41（S2）：266 - 267.
[ 2 ] 孔令坡. 液压支架用乳化油复合料的研制[ J ]. 煤炭科学技术，2013，41（ S2 ）：275 - 277.
[ 3 ] 孔令坡. 煤矿液压支架用传动介质的生产工艺研究[ J ]. 煤炭技术，2018，37（ 9 ）：291 - 293.
[ 4 ] 张曙光，孔令坡，白飞飞，等. 基于平煤水质的液压支架用
浓缩液的研制[ J ]. 煤矿机械，2019（ 5 ）：27 - 28.
[ 5 ] MT 76-2011. 液压支架用乳化油、浓缩液及其高含水液压液[ S ].
[ 6 ] 许海霞，王义民，姚元书，等. 新型合成液压支架用浓缩液的研究[ J ]. 煤炭学报，2004，29（ 4 ）：487 - 491.
[ 7 ] 曾拥军，傅树琴，朱 明. ME15-4微乳型液压支架用乳化油的研究[ J ]. 合成润滑材料，2010，37（ 2 ）：1 - 5.
[ 8 ] 吴 晶. 淮南煤矿综采支架环保型油脂性质及应用研究[ J ]. 洁净煤技术，2017，23（ 2 ）：124 - 128.
[ 9 ] 赵玉玲. 矿井水中 HCO3-对液压支架传动介质防锈性能的影响[ J ]. 煤炭与化工，2017，40（ 11 ）：38 - 40.
[ 10 ] 万平玉，韩克飞，杨晓波，等. 全面优化O-W型乳化液的缓蚀防锈性能与稳定性的研究[ J ]. 北京化工大学学报，2000，27（ 1 ）：74 - 79.
[ 11 ] 刘加双. 液压支架（柱）用乳化油[ J ]. 煤炭技术，2004，23（ 11 ）：20 - 21.
[ 12 ] 王 波. 液压支架用高含水液压液优化对比分析研究及应用[ J ]. 科技与创新，2017，（ 21 ）：33 - 35.
[ 13 ] 刘艺芳，赵昕楠. 微乳液制备工艺中加热温度的研究[ J ]. 洁净煤技术，2015，21（ 4 ）：125 - 129.
[ 14 ] 赵恩刚，黄太祥，吴张永，等. 纯水液压传动技术在工农业中的应用现状与展望[ J ]. 农机化研究，2006，（ 9 ）：50 - 52.
[ 15 ] 李 虹. 水介质液压支架中的纯水安全阀研究[ J ]. 煤矿机械,2008，29（ 3 ）：123 - 124. |
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