| PREPARATION OF ACTIVATED CARBON FIBER AND THEIR XENON ADSORPTION PROPERTIES (II)-XENON ADSORPTION PROPERTIES |
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| 作者姓名： | CHEN Shuixia JIN Ying LIANG Jin ZENG Hanmin Materials Science Institute Zhongshan University Guangzhou China Key Laboratory for Polymeric Composite and Functional Materials of Education Ministry |
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| 作者单位： | CHEN Shuixia1，2 JIN Ying1 LIANG Jin1 ZENG Hanmin1 1 Materials Science Institute，Zhongshan University，Guangzhou 510275，China 2 Key Laboratory for Polymeric Composite and Functional Materials of Education Ministry |
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| 基金项目： | Natural Science Foundation Committee of Chinese government (grant No. 50073029)，and by Guangdong Provincial Natural Science Foundation (001276) |
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| 摘 要： | 1. INTRODUCTION The adsorption and concentration of xenon has practical application interest in the purification of radioactive waste gas released from nuclear plant operation. Moreover, the monitor of xenon isotopic, derived from nuclear explosion or nu…
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PREPARATION OF ACTIVATED CARBON FIBER AND THEIR XENON ADSORPTION PROPERTIES (II)-XENON ADSORPTION PROPERTIES |
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| CHEN Shuixia, JIN Ying LIANG Jin ZENG Hanmin Materials Science Institute,Zhongshan University,Guangzhou ,China Key Laboratory for Polymeric Composite and Functional Materials of Education Ministry.PREPARATION OF ACTIVATED CARBON FIBER AND THEIR XENON ADSORPTION PROPERTIES (II)-XENON ADSORPTION PROPERTIES[J].离子交换与吸附(英文版),2002(2). |
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| Authors: | CHEN Shuixia JIN Ying LIANG Jin ZENG Hanmin Materials Science Institute Zhongshan University Guangzhou China Key Laboratory for Polymeric Composite and Functional Materials of Education Ministry |
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| Institution: | CHEN Shuixia1,2 JIN Ying1 LIANG Jin1 ZENG Hanmin1 1 Materials Science Institute,Zhongshan University,Guangzhou 510275,China 2 Key Laboratory for Polymeric Composite and Functional Materials of Education Ministry |
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| Abstract: | The adsorption of xenon from air has an interest in the monitoring of nuclear explosion or accident, or in the treatment of nuclear waste gas. In this paper, the pore structure of several series of activated carbon fibers has been characterized. The adsorption properties of xenon on these activated carbon fibers under different temperatures have been studied in details. The results show that the xenon adsorption amount on activated carbon fibers do not increase with specific surface area of adsorbents, but are closely related to their pore size distribution. Pores whose radius equal to or narrow than 0.4nm would be more advantageous to the adsorption of xenon. |
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| Keywords: | Activated carbon fiber Xenon adsorption |
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