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Acta Physico-Chimica Sinica  2009, Vol. 25 Issue (02): 285-290    DOI: 10.3866/PKU.WHXB20090215
Article     
Simulation of Methane Adsorption in AFS Molecular Sieves
CHEN Shan-Jun; DAI Wei; LUO Jiang-Shan; TANG Yong-Jian; WANG Chao-Yang; SUN Wei-Guo
Institute of Atomic and Molecular Physics, Sichuan University, Chengdu 610065, P. R. China; Research Centre of Laser Fusion, China Academy of Engineering Physics, Mianyang 621900, Sichuan Province, P. R. China
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Abstract  The adsorption of methane in AFS molecular sieves was investigated by a grand canonical Monte Carlo (GCMC) simulation. The results were compared with the methane adsorption in IRMOF-6 materials obtained by Dvren et al. (Langmuir, 2004, 20: 2683). It was indicated that the adsorbed amouts in AFS were very striking. AFS molecular sieve is relative ideal adsorbent in the adsorbs storage natural gas system at the medium and low pressure. The Dubinin-Astakhov (DA) method was employed to analyze the physical factors that affect the storage of methane.

Key wordsMethane      Adsorption isotherm      Molecular sieve      Grand canonical Monte Carlo      Simulation     
Received: 25 July 2008      Published: 08 December 2008
MSC2000:  O641  
Corresponding Authors: TANG Yong-Jian     E-mail: yj_tang2008@126.com
Cite this article:

CHEN Shan-Jun; DAI Wei; LUO Jiang-Shan; TANG Yong-Jian; WANG Chao-Yang; SUN Wei-Guo. Simulation of Methane Adsorption in AFS Molecular Sieves. Acta Physico-Chimica Sinica, 2009, 25(02): 285-290.

URL:

http://www.whxb.pku.edu.cn/Jwk_wk/wlhx/10.3866/PKU.WHXB20090215     OR     http://www.whxb.pku.edu.cn/Jwk_wk/wlhx/Y2009/V25/I02/285

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