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The physisorption properties of CH4 in MOR and MFI zeolites are studied using the grand canonical Monte Carlo method. Some important physical quantities are obtained, such as adsorption amounts, isosteric heats, interaction energies of zeolite, CH4 molecules, etc. The results show that the physisorption properties of MOR zeolite are superior to those of MFI zeolite in all conditions. The reasons causing such different results between them are analyzed from the interaction energies between zeolites and CH4 molecules, the relationships between isosteric heats and adsorption amounts, etc.
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Keywords:
- grand canonical Monte Carlo method /
- zeolite /
- adsorption
[1] Wegrzyn J, Gurevich M 1996 Appl. Energy 55 71
[2] Fu G Q, Zhou L, Zhou, Y P, Wang Y 1999 Prog. Chem. Ind. Eng. 55 453 (in Chinese) [傅国旗, 周理, 周亚平, 王瑜 1999 化工进展 55 453]
[3] Xue C Y, Zhou Z E, Yang Q Y, Zhong C L 2009 Chin. J. Chem. Eng. 17 580
[4] Muris M, Dupont P N, Bienfait M, Zeppenfeld P 2001 Surf. Sci. 492 67
[5] Quinn D F, MacDonald J A F 1992 Carbon 30 1097
[6] Kondo M, Shimamura M, Noro S I, Minakoshi S, Asami A, Seki K, Kitagawa S 2000 Chem. Mater. 12 1288
[7] Düren T, Sarkisov L, Yaghi O M, Snurr R Q 2004 Langmuir 20 2683
[8] Garberoglio G, Skoulidas A I, Johnson J K 2005 J. Phys. Chem. B 109 13094
[9] Garberoglio G 2007 Langmuir 23 12154
[10] Al-Baghli N A, Loughlin K F 2006 J. Chem. Eng. Data 51 248
[11] Bussai C, Fritzsche S 2005 Langmuir 21 5847
[12] Keil F J, Krishna R 2000 Rev. Chem. Eng. 16 71
[13] Liu X Y, Wang C Y, Tang Y J, Sun W G, Wu W D, Zhang H Q, Liu M, Yuan L, Xu J J 2009 Acta Phys. Sin. 58 1126 (in Chinese) [刘秀英, 王朝阳, 唐永建, 孙卫国, 吴卫东, 张厚琼, 刘淼, 袁磊, 徐嘉靖 2009 物理学报 58 1126]
[14] Williams K A, Eklund P C 2000 Chem. Phys. Lett. 320 352
[15] Liu X Y, Wang C Y, Tang Y J, Sun W G, Wu W D 2010 Chin. Phys. B 19 036103
[16] Zeng Y P, Ju S G, Xing W H, Chen C L 2007 Sep. Purif. Technol. 55 82
[17] Macedonia M D, Moore D D, Maginn E J 2010 Langmuir 16 3823
[18] Colabella J M, Stall R A, Sorenson C T 1998 J. Crys. Growth 92 189
[19] Zhang Y H 1989 Adsorption Interaction (Shanghai: Shanghai Science and Technology Press) p1341 (in Chinese) [章燕豪 1989 吸附作用 (上海:上海科学技术出版社) 第1341页]
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[1] Wegrzyn J, Gurevich M 1996 Appl. Energy 55 71
[2] Fu G Q, Zhou L, Zhou, Y P, Wang Y 1999 Prog. Chem. Ind. Eng. 55 453 (in Chinese) [傅国旗, 周理, 周亚平, 王瑜 1999 化工进展 55 453]
[3] Xue C Y, Zhou Z E, Yang Q Y, Zhong C L 2009 Chin. J. Chem. Eng. 17 580
[4] Muris M, Dupont P N, Bienfait M, Zeppenfeld P 2001 Surf. Sci. 492 67
[5] Quinn D F, MacDonald J A F 1992 Carbon 30 1097
[6] Kondo M, Shimamura M, Noro S I, Minakoshi S, Asami A, Seki K, Kitagawa S 2000 Chem. Mater. 12 1288
[7] Düren T, Sarkisov L, Yaghi O M, Snurr R Q 2004 Langmuir 20 2683
[8] Garberoglio G, Skoulidas A I, Johnson J K 2005 J. Phys. Chem. B 109 13094
[9] Garberoglio G 2007 Langmuir 23 12154
[10] Al-Baghli N A, Loughlin K F 2006 J. Chem. Eng. Data 51 248
[11] Bussai C, Fritzsche S 2005 Langmuir 21 5847
[12] Keil F J, Krishna R 2000 Rev. Chem. Eng. 16 71
[13] Liu X Y, Wang C Y, Tang Y J, Sun W G, Wu W D, Zhang H Q, Liu M, Yuan L, Xu J J 2009 Acta Phys. Sin. 58 1126 (in Chinese) [刘秀英, 王朝阳, 唐永建, 孙卫国, 吴卫东, 张厚琼, 刘淼, 袁磊, 徐嘉靖 2009 物理学报 58 1126]
[14] Williams K A, Eklund P C 2000 Chem. Phys. Lett. 320 352
[15] Liu X Y, Wang C Y, Tang Y J, Sun W G, Wu W D 2010 Chin. Phys. B 19 036103
[16] Zeng Y P, Ju S G, Xing W H, Chen C L 2007 Sep. Purif. Technol. 55 82
[17] Macedonia M D, Moore D D, Maginn E J 2010 Langmuir 16 3823
[18] Colabella J M, Stall R A, Sorenson C T 1998 J. Crys. Growth 92 189
[19] Zhang Y H 1989 Adsorption Interaction (Shanghai: Shanghai Science and Technology Press) p1341 (in Chinese) [章燕豪 1989 吸附作用 (上海:上海科学技术出版社) 第1341页]
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