| 空分设备的氪氙预浓缩技术 |
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| 引用本文： | 严寿鹏.空分设备的氪氙预浓缩技术[J].深冷技术,2007(B12):5-7. |
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| 作者姓名： | 严寿鹏 |
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| 作者单位： | 上海启元空分技术发展有限公司,上海市南翔和裕路中段201802 |
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| 摘 要： | 大型空分设备的工艺流程不同，采取的氪、氙预浓缩技术也不同。介绍了适用于不同流程的从液氧中提取氪-氙浓缩物和从富氧液空中提取氪-氙浓缩物的氪、氙预浓缩工艺原理、技术参数和特点。
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| 关 键 词： | 大型空分设备 稀有气体 氪-氙浓缩物 |
| 收稿时间： | 2007-09-20 |
Pre-concentrating technique of Krypton and Xenon in air separation units |
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| Yan Shou-peng.Pre-concentrating technique of Krypton and Xenon in air separation units[J].Cryogenic Technology,2007(B12):5-7. |
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| Authors: | Yan Shou-peng |
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| Abstract: | Various pre-concentrating techniques of krypton and xenon are adopted in large scale air separation units with different process flows. Our introduction focuses on the process principle, the technical parameters and the characteristics of Kr-Xe pre-concentration techniques for various process flows for extracting the concentrated Kr-Xe from liquid oxygen and oxygen-enriched liquid air. |
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| Keywords: | Large scale air separation unit Rare gas Concentrated Kr-Xe |
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