| 阳离型聚丙烯酰胺(CPAM)在处理黄磷生产废水中的技术应用 |
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| 引用本文： | 汪德锦.阳离型聚丙烯酰胺(CPAM)在处理黄磷生产废水中的技术应用[J].广东化工,2010,37(2):96-96,140. |
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| 作者姓名： | 汪德锦 |
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| 作者单位： | 贵州开磷集团,建设建材总公司,磷业公司,黄磷厂生产室,贵州,息烽,551109 |
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| 摘 要： | 在黄磷废水处理中用石灰乳作中和剂及沉淀剂,并控制污水的pH在5.5～7之间,其后再加入阳离型聚丙烯酰胺(CPAM)作为絮凝吸附剂,吸附污水中的悬浮物颗粒,悬浮物聚沉,降低浑浊度使水质澄清,经过处理的废水在管道内壁面上不结垢,堵塞管道,处理后的水质大为改善,满足黄磷生产用水质的需要。
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| 关 键 词： | 黄磷污水 石灰乳 聚丙烯酰胺 |
Technology Application of Cationic Polyacrylamide(CPAM) Effecting on the Wastewater of Yellow Phosphorus |
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| Wang Dejin.Technology Application of Cationic Polyacrylamide(CPAM) Effecting on the Wastewater of Yellow Phosphorus[J].Guangdong Chemical Industry,2010,37(2):96-96,140. |
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| Authors: | Wang Dejin |
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| Affiliation: | Yellow Phosphorus Production Room;Phosphorus Company;Guizhou Open Phosphorus Group Building Materials Corporation;Guiyang 551109;China |
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| Abstract: | During the treatment of phosphorus wastewater,by using milk of lime as nentralizer and the precipitating agent,controled the pH of sewage between 5.7 and 7,then threw CPAM in as adsorbent,which could adsorb the suspended solids,make them coagulate,reduce turbidity to keep water clean,however,treated sewage didn't scale in the in-surface of pipe wall and plug the pipe,the quality of the water acquired greatly improvement and met the need of yellow phosphorus production. |
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| Keywords: | wasterwater of yellow phosphorus milk of lime cationic polyacrylamide |
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