ライブラリ登録: Guest
Begell Digital Portal Begellデジタルライブラリー 電子書籍 ジャーナル 参考文献と会報 リサーチ集
Journal of Porous Media
インパクトファクター: 1.49 5年インパクトファクター: 1.159 SJR: 0.504 SNIP: 0.671 CiteScore™: 1.58

ISSN 印刷: 1091-028X
ISSN オンライン: 1934-0508

巻:
巻 22, 2019 巻 21, 2018 巻 20, 2017 巻 19, 2016 巻 18, 2015 巻 17, 2014 巻 16, 2013 巻 15, 2012 巻 14, 2011 巻 13, 2010 巻 12, 2009 巻 11, 2008 巻 10, 2007 巻 9, 2006 巻 8, 2005 巻 7, 2004 巻 6, 2003 巻 5, 2002 巻 4, 2001 巻 3, 2000 巻 2, 1999 巻 1, 1998

Journal of Porous Media

DOI: 10.1615/JPorMedia.v9.i8.50
pages 769-777

Methane Sorption on Large-Pore MCM-41 in the Presence of Water

Xiu-Wu Liu
High Pressure Adsorption Laboratory, School of Chemical Engineering and Technology, Tianjin 300072, China
Li Zhou
High Pressure Adsorption Laboratory, School of Chemical Engineering and Technology, Tianjin 300072, China
Hua Chang
High Pressure Adsorption Laboratory, School of Chemical Engineering and Technology, Tianjin 300072, China
Yan Sun
High Pressure Adsorption Laboratory, School of Chemical Engineering and Technology, Tianjin 300072, China
Ya-Ping Zhou
Department of Chemistry, Tianjin University, Tianjin 300072, China

要約

An MCM-41 sample of pore size 10 nm in diameter was synthesized for the test of methane sorption in the presence of water. The highly ordered structure with narrow pore size distribution was confirmed with TEM, IR examinations and the adsorption data of nitrogen at 77 K. The sorption isotherms of methane were collected at 275 K in the dry MCM-41 sample and in the presence of water for a wide range pressures. Although there are differences in the pore size and polarity of the surface with activated carbon, MCM-41 also shows the enhancement of methane sorption in the presence of water. Compared to activated carbon, the large-pore MCM-41 shows an even larger enhancement effect. The sorption capacity increased by 2.40 times on MCM-41, while it increased by 1.63 times on active carbon. The inflection pressure of isotherms also decreased remarkably.


Articles with similar content:

ORDERED NANOSTRUCTURED CARBONS, NCCR-41 AND CMK-3: SYNTHESIS, CHARACTERIZATION, AND HYDROGEN SORPTION STUDIES
Catalysis in Green Chemistry and Engineering, Vol.1, 2018, issue 3
Talla V. R. Mohan, Balaiah Kuppan, Parasuraman Selvam
HYDROGEN ADSORPTION IN ORDERED MESOPOROUS CARBON SYNTHESIZED BY A SOFT-TEMPLATE APPROACH
Journal of Porous Media, Vol.13, 2010, issue 1
Sri H. Valluri, Shuguang Deng, Zuojun Wei, Dipendu Saha
ULTRA-FAST VAPOR GENERATION BY A GRAPHENE NANO-RATCHET: A THEORETICAL AND SIMULATION STUDY
International Heat Transfer Conference 16, Vol.17, 2018, issue
Nuo Yang, Guilong Peng, Hongru Ding, Shenqiu Mo
DIOXINS DESTRUCTION IN A FLYASH PLASMA TREATMENT
Progress in Plasma Processing of Materials, 1999, Vol.1, 1999, issue
F. Genet, M.F. Renou-Gonnord, K. Coulibaly
EFFECT OF POROUS ADDITIVES ON PROPERTIES OF THE ATTAPULGITE-BASED CaCl2 COMPOSITES FOR COOLING APPLICATIONS
Journal of Porous Media, Vol.14, 2011, issue 4
X. J. Chen, Q. Cui, Y. Tang, X. L. Yao, Hai-Jun Chen, H. Q. Yao, L. L. Sheng, K. Zheng