| 5000m3大型常压低温液氨储罐检修工艺处理方法 |
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| 引用本文： | 马龙,公茂金,尤永平. 5000m3大型常压低温液氨储罐检修工艺处理方法[J]. 化工科技, 2011, 19(4): 47-49 |
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| 作者姓名： | 马龙 公茂金 尤永平 |
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| 作者单位： | 中国石油吉林石化公司化肥厂,吉林吉林,132021 |
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| 摘 要： | 作者以5 000m3大型低温常压液氨储罐现场实际工艺处理过程为依据,论述了大型液氨储罐检修前的工艺处理方法,并指出了各个处理步骤的注意事项或安全防护措施,为其它合成氨厂检修处理此类大型液氨储罐提供参考.
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| 关 键 词： | 液氨储罐 工艺处理 置换 隔绝 |
Process disposal and attention for 5000m~3 large-scale atmosphere cryogenic tank of ammonia |
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| MA Long,GONG Mao-jin,YOU Yong-ping. Process disposal and attention for 5000m~3 large-scale atmosphere cryogenic tank of ammonia[J]. Science & Technology In Chemical Industry, 2011, 19(4): 47-49 |
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| Authors: | MA Long GONG Mao-jin YOU Yong-ping |
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| Affiliation: | MA Long,GONG Mao-jin,YOU Yong-ping(Fertilizer Plant of Jilin Petrochemical Co.Ltd.,PetroChina,Jilin 132021,China) |
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| Abstract: | The process disposals for large scale atmosphere storage tank of ammonia in advance of examining and repairing were discussed on the basis of site disposal of 5000m3 large cryogenic liquid ammonia tanks.Matters need attention and safety protective measures were pointed out.These may provide the references for other ammonia plants to deal with the large scale atmosphere storage tank of ammonia. |
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| Keywords: | Liquid ammonia tank Process disposal Replacement Isolation |
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