| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7022852 | Journal of Membrane Science | 2012 | 9 Pages |
Abstract
⸠The effect of soft segment on gas separation properties of PU membrane investigated. ⸠By increasing the amount of PEG in PU, the phase separation decreases. ⸠The solubility domination of gas transport in studied PU membranes investigated. ⸠Low permeability of CO2, but high selectivity of CO2/N2, observed for PEG based PU. ⸠The studied PU membranes show high performance in CO2/N2 gas separation.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Filtration and Separation
Authors
Mohammad Mehdi Talakesh, Morteza Sadeghi, Mahdi Pourafshari Chenar, Afsaneh Khosravi,