Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1462866 | Ceramics International | 2012 | 8 Pages |
Abstract
Single gas permeation of CO2 and H2 showed that upto 300Â KPa of feed pressure permeability of CO2 is more than that of H2. But at higher pressure the results show the reverse trend, flux is more for H2. This may be due to more adsorption of CO2 on SAPO 34 surface and less desorption from the surface than hydrogen with increasing pressure. The selectivity of H2/CO2 increases from 0.85 to 2.67.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Jugal K. Das, Nandini Das, Soumendra N. Roy, Sibdas Bandyopadhyay,