| 优化乙烯装置急冷系统操作 降低急冷水排放量 |
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| 引用本文： | 才力. 优化乙烯装置急冷系统操作 降低急冷水排放量[J]. 安徽化工, 2011, 37(4): 52-54. DOI: 10.3969/j.issn.1008-553X.2011.04.019 |
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| 作者姓名： | 才力 |
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| 作者单位： | 大庆石化公司化工一厂,黑龙江大庆,163714 |
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| 摘 要： | 针对老区乙烯装置稀释蒸汽发生系统存在的问题,提出相应改进措施,如采用增加再沸器的液位监视系统,降低系统的操作压力,提高工艺水汽提塔的汽提温度等方法,增加稀释蒸汽发生量,降低急冷水的排放量。
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| 关 键 词： | 稀释蒸汽 急冷水 排污 COD |
Optimization Quench Chilled Water System Operation of Ethylene Install to Reduce Its Emission |
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| CAI Li. Optimization Quench Chilled Water System Operation of Ethylene Install to Reduce Its Emission[J]. Anhui Chemical Industry, 2011, 37(4): 52-54. DOI: 10.3969/j.issn.1008-553X.2011.04.019 |
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| Authors: | CAI Li |
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| Affiliation: | CAI Li(First Chemical Plant,Daqing Petrochemical Company,Daqing 16714,China) |
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| Abstract: | Analyzed the problems of dilution steam-generating in revolutionary ethylene plant.For the existing problems,proposes that we should change control thoughts of dilution steam-generating system,increase transformation reboiler level monitor system,reduce the system operating pressure,improve process water stripping tower temperature and other methods,increase dilution steam production,reduce quench chilled water emission. |
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| Keywords: | dilute steam quench chilled water emission improved methods COD |
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