| 净化水在常减压装置的回用 |
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| 引用本文： | 李一平,吴勇.净化水在常减压装置的回用[J].现代化工,2011,31(Z1):335-337. |
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| 作者姓名： | 李一平 吴勇 |
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| 作者单位： | 中国石油华北石化公司,河北任丘,062552 |
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| 摘 要： | 通过技术改造,将污水汽提装置净化水在常减压装置电脱盐注水、配剂用水工序使用,代替原设计新鲜水,装置新鲜水消耗大幅降低。减少使用新鲜水的同时降低了污水处理厂负荷和污水处理费用。
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| 关 键 词： | 电脱盐 净化水 节能减排 |
Recovery of purified water and its application in CDU |
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| LI Yi-ping,WU Yong.Recovery of purified water and its application in CDU[J].Modern Chemical Industry,2011,31(Z1):335-337. |
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| Authors: | LI Yi-ping WU Yong |
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| Affiliation: | LI Yi-ping,WU Yong(Petrochina HuaBei Petrochemical Company,Renqiu 062552,China) |
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| Abstract: | After technical modification,the purified water from the sour water stripper unit was used in the processes of electrostatic desalting and dispensing in CDU in place of fresh water.The load and cost of the wastewater plant were cut down.The consumption of freshwater and discharge reduces overall in the whole company. |
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| Keywords: | electrostatic desalting purified water energy saving and discharge reduction |
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