| 化学混凝法处理炼油循环水旁滤器反冲水回用小试研究 |
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| 引用本文： | 王科,李贵贤,赵旭涛.化学混凝法处理炼油循环水旁滤器反冲水回用小试研究[J].平顶山工学院学报,2009,18(1). |
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| 作者姓名： | 王科 李贵贤 赵旭涛 |
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| 作者单位： | 1. 兰州理工大学石油化工学院,甘肃兰州,730050
2. 中国石油兰州化工研究中心,甘肃兰州,730060 |
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| 摘 要： | 炼油循环水过滤器反冲水是含油、浊度较高的废水,从常规混凝剂中筛选出无机混凝剂PAC和有机助凝剂阳离子聚丙烯酰胺,以正交试验确定混凝剂的最佳使用条件,在最佳使用条件下处理废水,测定处理后各项指标和回用的腐蚀情况,结果表明在混凝荆最佳使用条件下处理后的水质能满足回用于循环水系的要求.
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| 关 键 词： | 炼油循环水 旁滤器反冲水 化学混凝 |
Research of reusing filter backwashing water to circulating cooling water of refinery |
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| WANG Ke,LI Gui-xian,ZHAO Xu-tao.Research of reusing filter backwashing water to circulating cooling water of refinery[J].Journal of Pingdingshan Institute of Technology,2009,18(1). |
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| Authors: | WANG Ke LI Gui-xian ZHAO Xu-tao |
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| Affiliation: | 1.Department of Petrochemistry of Lanzhou University of Technology;Lanzhou 730050;China;2.Lanzhou Petrochemical Research Center;PetroChina;Lanzhou 730060;China |
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| Abstract: | The oil and turbidity of filter backwashing water of circulating cooling water of refinery is high,and PAC and PAM are chosen as flocculation,the best condition of flocculation is found and the water with PAC and PAM is purged as well.The result shows that the recycled water can meet the standard of reusing water. |
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| Keywords: | circulating cooling water system circulating cooling water of refinery chemical coagulation |
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