| 提高乙烯碱洗塔能力的措施 |
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| 作者单位： | ;1.中国石油大庆石化分公司 |
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| 摘 要： | 大庆石化新建的60万t/a乙烯装置中的,碱洗塔存在能力不足等问题。通过检修期技术改造,更换了水洗段塔盘形式,增加了强碱段塔板数量等,提高了碱洗能力,消除了因CO2含量超标而造成乙烯、丙烯产品质量不合格的隐患。
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| 关 键 词： | 乙烯装置 碱洗塔 技术改造 |
Measurement to Improve the Ability of Ethylene Caustic Tower |
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| Affiliation: | ,China Daqing Petrochemical Company |
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| Abstract: | There exist the problem of caustic tower capacity shortage in Daqing Petrochemical new600,000 t / a. Through technological innovation,water segment trays form replacement as well as the trays number of alkali segment increment etc,the caustic capability was improved,the hidden trouble of substandard quality problems caused by excessive levels of CO2 was eliminated |
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| Keywords: | ethylene plant caustic tower transformation |
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