| 混凝-微滤预处理焦化剩余氨水的实验研究 |
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| 引用本文： | 易艳红,刘仁军,阮复昌. 混凝-微滤预处理焦化剩余氨水的实验研究[J]. 燃料与化工, 2009, 40(4): 34-36 |
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| 作者姓名： | 易艳红 刘仁军 阮复昌 |
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| 作者单位： | 华南理工大学化学与化工学院,广州,510640;萍乡庞泰实业有限公司,萍乡,337000 |
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| 摘 要： | 对焦化剩余氨水采用混凝-微滤法进行处理,研究了以聚合氯化铝（PAC）为混凝剂、聚丙烯酰胺（PAM）为助凝剂的混凝-微滤法的最佳工艺条件。实验结果表明：该法在最佳工艺条件处理剩余氨水时,浊度、色度去除率分别达96%、86%。采用混凝-微滤法处理焦化剩余氨水的效率高于单独采用化学混凝法时的处理效率。
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| 关 键 词： | 混凝 微滤 焦化剩余氨水 预处理 |
Experimental study on pretreatment of coal water with coagulation and micro-filtration |
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| Yi Yanhong,Liu Renjun,Ruan Fuchang. Experimental study on pretreatment of coal water with coagulation and micro-filtration[J]. Fuel & Chemical Processes, 2009, 40(4): 34-36 |
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| Authors: | Yi Yanhong Liu Renjun Ruan Fuchang |
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| Affiliation: | 1.Chemical Engineering College of South China University of Technology;Guangzhou 510640;2.Pingxiang Pangtai Industrial Co;Ltd;Pingxiang 337000;China |
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| Abstract: | The coking coal water is treated with coagulation and micro-fltration process.The optimum process conditions of coagulation and micro-fihration are developed with PAC as coagulant and PAM as coagulant aid.The experiment result shows that when the coal water is treated under the optimum process conditions,the removal rates of turbidity and colourity reach 96% and 86% respectively.The efficiency of the coal water treatment with coagulation and micro-filtration process is higher than that of the coal water tre... |
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| Keywords: | Coagulation Micro-filtration Coking coal water Pretreatment |
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