| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 635549 | Journal of Membrane Science | 2011 | 9 Pages |
Abstract
⺠Pore sizes of hybrid silica membranes were obtained by normalized Knudsen-based permeance (NKP). ⺠The incorporation of pendant groups into the hybrid silica membranes decreased the H2 permeances. ⺠Methyltriethoxysilane (MTES)-derived silica membranes showed a CH4/C3H8 selectivity of 91. ⺠Pore-size tuning of hybrid silica membranes was simply realized by changing the types of pendant groups and varying firing conditions.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Filtration and Separation
Authors
Gang Li, Masakoto Kanezashi, Toshinori Tsuru,