| 煤泥水处理药剂的探索与实践 |
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| 引用本文： | 王佳雁,龚伦.煤泥水处理药剂的探索与实践[J].洁净煤技术,2011,17(1):22-24,32. |
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| 作者姓名： | 王佳雁 龚伦 |
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| 作者单位： | 重庆能源投资集团,松藻煤电公司金鸡岩洗选厂,重庆,401446 |
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| 摘 要： | 介绍了金鸡岩洗选厂工艺流程。通过对原煤性质的分析,说明入洗煤质极度恶化,为煤泥水处理带来困难。通过对煤泥水处理药剂的实验室及工业试验研究,确定了适合煤质现状的药剂组合,使高灰细粒煤泥得到快速有效沉降,达到了降低药剂用量和提高煤泥回收率的目的。
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| 关 键 词： | 煤质恶化 絮凝剂 凝聚剂 煤泥水 |
Study on flocculation chemicals of coal slime |
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| WANG Jia-yan,GONG Lun.Study on flocculation chemicals of coal slime[J].Clean Coal Technology,2011,17(1):22-24,32. |
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| Authors: | WANG Jia-yan GONG Lun |
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| Affiliation: | (Jinjiyan Coal Washery,Chongqing Energy Investment Group Co.,Ltd.,Chongqing 401446,China) |
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| Abstract: | Introduce disposing process of coal slime in Jinjiyan coal washery,find that bad quality of coal slime make it hard for flocculating.After laboratory and practical research of flocculation chemicals of coal slime,confirm the best flocculanting combination which apply to current coal slime quality.This chemicals combination could quickly dispose high-ash fine coal slime.The results show that with less flocculanting can get higher recovery efficiency. |
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| Keywords: | bad coal quality flocculant coagulant coal slime |
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