| 分子筛装置长周期运转影响因素及对策 |
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| 引用本文： | 郭泽芝,高云,万海,毕慧峰,王丽.分子筛装置长周期运转影响因素及对策[J].安全．健康和环境,2011,11(10):6-9,16. |
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| 作者姓名： | 郭泽芝 高云 万海 毕慧峰 王丽 |
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| 作者单位： | 中国石化润滑油公司济南分公司,山东济南,250101;中国石油抚顺石化公司,辽宁抚顺,113001;中国石油抚顺石化公司,辽宁抚顺113001;中国石油大学(华东)化学化工学院,山东东营257061 |
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| 摘 要： | 针对中国石油抚顺石化公司石油三厂分子筛装置预分馏单元空冷系统泄漏与塔盘堵塞影响装置长周期运转问题，通过对分子筛装置生产原料杂质含量和运行情况的分析，判断出空冷系统腐蚀与塔盘堵塞的原因，对存在的问题采取了相应的改进措施，并进一步提出了保证装置长周期运行的对策。
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| 关 键 词： | 含硫原料油 硫化氢 腐蚀 防腐蚀措施 |
Effecting Factors and Countermeasures on Long-period Operation of Molecular Sieve Unit |
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| Guo Zezhi,Gao Yun,Wan Hai,Bi Huifeng,Wang Li.Effecting Factors and Countermeasures on Long-period Operation of Molecular Sieve Unit[J].Safety Environment Health,2011,11(10):6-9,16. |
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| Authors: | Guo Zezhi Gao Yun Wan Hai Bi Huifeng Wang Li |
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| Institution: | Guo Zezhi~1,Gao Yun~2,Wan Hai~(2,3),Bi Huifeng~2,Wang Li~2 (1.SINOPEC Lubricating Oil Company Jinan Branch,Shandong,Jinan,250101 2.CNPC Fushun Petrochemical Company,Liaoning,Fushun,113001 3.China University of Petroleum(East China) Chem- istry and Chemical Engineering Department,Dongying,257061) |
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| Abstract: | The air cooling system leakage and tray plugging affect the long period of running in the molecular sieve unit of petrochina Fushun petrochemical company No.3 refinery.By analyzing the content of dirt in the ralmaterial,the reasons of air cooling system corrosion and tray plugging were determined. The relevant method to solve the above problems was taken.Further,improvement measures were prouided to insure the long period of running of the unit. |
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| Keywords: | crude oil with sulfur hydrogen sulfide corrosion anti-corrosion measures |
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