Sorption Behavior of Binary Gas CO2/CH4 on Ordered Mesoporous Carbon with the Presence of Water
Date of Issue2016
School of Physical and Mathematical Sciences
Utilizing dynamic adsorptive method, the static equilibrium sorption data of CO2/CH4 binary gases with four different concentrations on CMK-3 present with water were collected. Compared with similar system only in bulk water, it was found that the whole adsorptive process was considerably complex, which was mixed gas hydrate formation with competitive adsorption. The comprehensive discussions about equilibrium of binary gas on wet CMK-3 have been present here with generating reasonable conclusions. The CO2/CH4 selectivity was also calculated as the important support for CO2/CH4 separation by using gas hydrate formation in porous materials.
Journal of Chemical & Engineering Data
© 2016 American Chemical Society. This is the author created version of a work that has been peer reviewed and accepted for publication by Journal of Chemical & Engineering Data, American Chemical Society. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://dx.doi.org/10.1021/acs.jced.6b00394].