二塘选煤厂煤泥水处理中絮凝剂的合理应用 |
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引用本文: | 李秋华,舒毅.二塘选煤厂煤泥水处理中絮凝剂的合理应用[J].贵州工业大学学报(自然科学版),2003,32(4):13-16,33. |
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作者姓名: | 李秋华 舒毅 |
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作者单位: | 1. 贵州工业大学新生部,贵州,贵阳,550003 2. 二塘选煤厂,贵州,水城,553009 |
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摘 要: | 研究絮凝剂对二塘选煤厂的煤泥水的固体含量和煤泥沉降速度及煤泥水澄清的影响,确定了絮凝剂的最佳配合方案,探讨了实现选煤厂洗水闭路循环及外排水达标以减少环境污染的可能性。
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关 键 词: | 二塘选煤厂 煤泥水处理 絮凝剂 应用 聚丙烯酰胺阴离子型 正交试验 固体含量 闭路循环 |
文章编号: | 1009-0193(2003)04-0013-04 |
The Reasonable Application of Flocculant in the Process of Coal Slurry In Ertang Coal Preparation Plant |
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Abstract: | This paper discusses the effect of flocculant on the density,setting velocity and clearing up of coal slurry,proposes the optimum making up for the flocculant,and explores how to ensure the washing water circulating in a closed circuit and being discharged up to standard so as to reduce the environmental pollution. |
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Keywords: | coal slurry flocculant washing water closed-circulating |
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