| 粗氩塔“氮塞”的分析及处理 |
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| 引用本文： | 严寿鹏.粗氩塔“氮塞”的分析及处理[J].深冷技术,2003(3):44-46. |
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| 作者姓名： | 严寿鹏 |
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| 作者单位： | 杭州德灵低温设备成套工程有限公司,杭州三塘公寓1-702号,310004 |
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| 摘 要： | 简介粗氩塔“氮塞”的三种情况及处理方法 ,分析了影响粗氩塔精馏工况的主要因素(氩馏分和粗氩含氮量、粗氩塔冷凝蒸发器热负荷与结构 ) ,并谈了氩馏分含氮量发生变化的原因及调整措施
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| 关 键 词： | 粗氩塔 氩馏分 含氮量 氮塞 原因 措施 |
| 文章编号： | 1009-9425(2003)03-0044-03 |
| 修稿时间： | 2003年3月6日 |
Analysis of the crude argon column blocked by nitrogen and measures to be taken |
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| Yan Shou,peng.Analysis of the crude argon column blocked by nitrogen and measures to be taken[J].Cryogenic Technology,2003(3):44-46. |
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| Authors: | Yan Shou peng |
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| Abstract: | The three conditions concerning the crude argon column blocked by nitrogen and corresponding measures to be taken are described in brief.The main factors affecting the operating conditions of distillation in a crude argon column are analyzed(i e the nitrogen content in argon fraction,the thermal loading of the condenser/reboiler in a crude argon column and the structure).In addition,the causes leading to the fluctuation of the nitrogen content in argon fraction and the measures to be taken to adjust it are discussed. |
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| Keywords: | Crude argon column Argon fraction Nitrogen content Nitrogen blockage Cause Measure |
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