| 高浓度洗煤废水治理方法的研究 |
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| 引用本文： | 李亚峰,苏永渤.高浓度洗煤废水治理方法的研究[J].环境保护科学,1997,23(4):11-14. |
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| 作者姓名： | 李亚峰 苏永渤 |
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| 作者单位： | [1]沈阳建工学院 [2]东北大学 |
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| 摘 要： | 分析了高浓度洗煤废水的性质及其难于处理的原因，提出了采用ＣａＣｌ２＋ＰＡＭ混凝沉淀法处理该种废水的方法，并通过实验确定了主要技术参数．实验结果表明，该方法处理效果显著，不仅有较高的清水分离率，而且出水的各项指标均达到国家排放标准．
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| 关 键 词： | 洗煤废水 混凝 胶体 |
Research on the Treatment Technology of Concentrated Coal Washing Waste Water |
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| Li ya-feng et al.Research on the Treatment Technology of Concentrated Coal Washing Waste Water[J].Environmental Protection Science,1997,23(4):11-14. |
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| Authors: | Li ya-feng |
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| Institution: | Li ya-feng et al |
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| Abstract: | This paper analyses the properties and the reasons being hard treated of the high concentrated coal washing waste water.The method treating the of waste water by use of CaCl 2+PAM coagulating precipitation is put out.And the major technology parameter are determined by experiment.The experiment result indicats that the treating effect of the method is remarkable.Not only is the separating rate of clear water higher,but also each targets of the being treated water accord with the standard of discharging in China. |
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| Keywords: | Coal Washing Wastewater Coagulation Colloid |
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