Alumina-supported cobalt-adeninate MOF membranes for CO2/CH4 separation

作者：Xie Zhenzhen; Li Tao; Rosi Nathaniel L; Carreon Moises A^*

来源：Journal of Materials Chemistry A, 2014, 2(5): 1239-1241.

DOI：10.1039/c3ta14058j

The synthesis of continuous cobalt-adeninate MOF (bio-MOF-13 (I) and bio-MOF-14 (II)) membranes supported on porous alumina tubes is demonstrated. The membranes showed high CO2 permeabilities and low to moderate CO2 separation selectivities for CO2/CH4 gas mixtures. The observed CO2/CH4 selectivities are attributed to preferential CO2 adsorption within the framework.

• 出版日期2014