| 石脑油/脱丁烷塔进料换热器结垢腐蚀原因及对策 |
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| 引用本文： | 路思,杨喜富.石脑油/脱丁烷塔进料换热器结垢腐蚀原因及对策[J].安全．健康和环境,2011,11(3):24-26. |
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| 作者姓名： | 路思 杨喜富 |
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| 作者单位： | 中国石油大连石化公司,辽宁大连,116032;中国石油大连石化公司,辽宁大连,116032 |
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| 摘 要： | 对轻烃回收装置石脑油/脱丁烷塔进料换热器E-1202B结垢腐蚀进行了检查、检验,从腐蚀介质来源、垢样分析结果、流速等多方面分析了换热器腐蚀泄漏的原因,提出了相应的对策。
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| 关 键 词： | 石脑油 脱丁烷塔 换热器 结垢 腐蚀 |
Reasons and Measures for Scale Formation and Corrosion of Naphtha/Debutanizing Column Feeding Heat Exchangers |
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| Lu Si,Yang Xifu.Reasons and Measures for Scale Formation and Corrosion of Naphtha/Debutanizing Column Feeding Heat Exchangers[J].Safety Environment Health,2011,11(3):24-26. |
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| Authors: | Lu Si Yang Xifu |
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| Institution: | ( PetroChina Dalian Petrochemical Company, Liaoning, Dalian, 116032 ) |
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| Abstract: | Naphtha/debutanizing column feeding heat exchangers E-1202B on light hydrocarbon recovery plant is checked and tested, the reason of corrosion and leakage in the exchangers are analyzed, from the aspects of corrosion agent source, scale sample analysis result and current rate, etc., and relevant measures are proposed. |
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| Keywords: | naphtha nehutanizing column heat ex- changer scale formation corrosion |
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