| 均相膜电渗析系统在矿井疏干水中的 应用研究 |
| 作者: 赛恩斯环保股份有限公司,长沙410007 |
| 单位: 赛恩斯环保股份有限公司,长沙410007 |
| 关键词: 均相膜;电渗析;矿井疏干水;浓缩; |
| DOI号: |
| 分类号: X703.1 |
| 出版年,卷(期):页码: 2021, 41(1):95-101 |
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摘要: |
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针对矿井疏干水中Cl-和钙镁离子浓度 高的特点,对矿井疏干水在均相膜系统处理下的电压、淡浓比、温度、电流效率和OH-浓度以及成本进行了研究,并且验证了高硬度矿井疏干水对均相膜电渗析系统的影响,为均相电渗析系统在矿井疏干水工程化设计提供了详实的工艺参数,奠定了均相膜电渗析在矿井疏干水中工程化应用的基础。 |
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iming at mine drainage water with high Cl-, high calcium ions, high magnesium ions, homogeneous membrane electrodialysis is used to study the influence of the voltage, dilution concentration ratio, temperature, current efficiency, OH- concentration and the cost. High hardness mine drainage water is also used to study the capability of homogeneous membrane electrodialysis system. The process parameters lay a foundation for further study on the application of homogeneous membrane in mine drainage water and provide a basis for engineering design. |
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基金项目: |
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作者简介: |
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iming at mine drainage water with high Cl-, high calcium ions, high magnesium ions, homogeneous membrane electrodialysis is used to study the influence of the voltage, dilution concentration ratio, temperature, current efficiency, OH- concentration and the cost. High hardness mine drainage water is also used to study the capability of homogeneous membrane electrodialysis system. The process parameters lay a foundation for further study on the application of homogeneous membrane in mine drainage water and provide a basis for engineering design. |
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参考文献: |
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[1] 王天平,解建仓,张建龙,等.基于突变理论的西王寨矿区矿井疏干水开发利用风险评价[J].西安理工大学学报,2010,26(4):417-423. |
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