| 液氧氩污染时氧气纯度调节方法的探讨 |
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| 引用本文： | 廖嘉锋,凌波. 液氧氩污染时氧气纯度调节方法的探讨[J]. 深冷技术, 2010, 0(4): 50-52 |
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| 作者姓名： | 廖嘉锋 凌波 |
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| 作者单位： | 广西柳州钢铁集团公司气体公司,广西柳州市北雀路117号545002 |
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| 摘 要： | 介绍影响氧气纯度的主要原因和传统的调节方法,针对发生主冷液氧被氩污染的情况,对采取传统降低氧气产量的调节方法还是采取增加产品氧气取出量的方法进行了阐述和比较,提出增加产品氧气取出量,可使主冷液氧纯度较快恢复的观点。
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| 关 键 词： | 空分设备 氧气纯度 氩污染 调节 |
Approach to adjustment of gaseous oxygen purity in case of contamination of liquefied oxygen by argon |
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| Affiliation: | Liao Jiateng, Ling 13o [ Guangxi Liuzhou Steel (Group) Corporation Gas Co., 117 Beique Road, Liuzhou, 545002, Guangxi, P. R. China ] |
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| Abstract: | The main causes to impair gaseous oxygen purity and the traditional adjustment method are introduced, for argon contamination of liquefied oxygen from main cooler the traditional adjustment method of reducing gaseous oxygen output and the method of increasing extraction volume of product gaseous oxygen are described and compared, and method is proposed to fast recover purity of liquefied oxygen from main cooler through increasing extraction volume of product gaseous oxygen. |
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| Keywords: | Air separation plant Gaseous oxygen purity Argon contamination Adjustment |
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