| 难净化煤泥水沉降试验研究 |
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| 引用本文： | 王少会,徐初阳.难净化煤泥水沉降试验研究[J].安徽理工大学学报(自然科学版),2004,24(Z1):80-82. |
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| 作者姓名： | 王少会 徐初阳 |
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| 作者单位： | 安徽理工大学材料科学与工程系,安徽,淮南,232001 |
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| 摘 要： | 针对煤泥水难以自然沉降的问题,从煤泥水性质出发,探讨了煤泥水中颗粒凝聚和絮凝机理, 研究出凝聚剂和絮凝剂的最佳药剂量配比及合理的加药顺序, 以加速煤泥水在浓缩机中的沉降,降低溢流浓度,实现洗水闭路循环.
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| 关 键 词： | 煤泥水 凝聚剂 絮凝剂 闭路循环 |
| 文章编号： | 1672-1098(2004)S0-0080-03 |
| 修稿时间： | 2004年1月5日 |
Experimental Study on Settlement of Coal Dressing Wastewater |
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| WANG Shao-hui,XU Chu-yang.Experimental Study on Settlement of Coal Dressing Wastewater[J].Journal of Anhui University of Science and Technology:Natural Science,2004,24(Z1):80-82. |
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| Authors: | WANG Shao-hui XU Chu-yang |
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| Abstract: | The paper is armed at the problem that coal dressing wastewater is difficult in natural subsidence. Starting from specialty of coal dressing wastewater, the mechanism of flocculation and coagulation of particles in coal dressing wastewater, the best reagent ratios of coagulant and flocculate, and the suitable subsequent of reagent are studied, which could accelerate the settlement of coal dressing wastewater, reduce the thickness of overflow, and realize closed cycle of washing water. |
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| Keywords: | coal dressing wastewater coagulants flocculants closed circuit |
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