| 10000m~3/h空分设备精氩氮含量超标的分析与处理 |
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| 引用本文： | 孙正文,刘占刚.10000m~3/h空分设备精氩氮含量超标的分析与处理[J].深冷技术,2008(4). |
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| 作者姓名： | 孙正文 刘占刚 |
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| 作者单位： | 威远钢铁有限公司动力厂,四川省威远县连界镇642469 |
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| 摘 要： | 因为精氩塔氮侧泄漏引起10000m3/h空分设备中修后精氩氮含量过高,在不停车检修的情况下,采取操作调整和相应的处理措施,使精氩氮含量降低,满足使用要求。
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| 关 键 词： | 大型空分设备 精氩塔 泄漏 氮含量 |
Analysis and treatment of over-standard nitrogen content in pure argon in 10000m~3/h air separation unit |
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| Abstract: | Nitrogen content in pure argon in 10000m3/h air separation unit became over standard after a medium maintenance due to the leakage at nitrogen side in pure argon column.A reduction of nitrogen content in pure argon has been achieved to satisfy the use requirement by an online operation adjustment and the corresponding measures. |
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| Keywords: | Large scale air separation unit Pure argon column Leakage Nitrogen content |
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