Journal of Inorganic Materials

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Dynamic Adsorption and Desorption Properties of Xenon on Activated Carbon Fiber

CHEN Zhan-Ying, WANG Xu-Hui, WANG Ya-Long, ZHANG Hai-Tao, XIE Jin-Chuan   

  1. Northwest Institute of Nuclear Technology, Xi’an 710024, China
  • Received:2004-12-06 Revised:2005-02-28 Published:2006-01-20 Online:2006-01-20

Abstract: The dynamic adsorption property of xenon on ACF was studied with regard to pretreatment and regeneration, the influence of temperature on xenon desorption was also
studied. The results show that pretreatment has definite influence on the dynamic adsorption property of xenon on ACF, whereas regeneration has less
influence on the dynamic adsorption property. Desorption efficiency exceeds 97% by the method of heating, and the threshold temperature is 150℃, however, increasing temperature has no effect on the desorption of xenon above
150℃.

Key words: activated carbon fiber, xenon, dynamic adsorption, desorption

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