Journals
Publish with us
Publishing partnerships
About us
Blog
Advances in Materials Science and Engineering
Journal overview
For authors
For reviewers
For editors
Table of Contents
Special Issues
Advances in Materials Science and Engineering
/
2012
/
Article
/
Tab 2
/
Research Article
Effect of PVP Intermediate Layer on the Properties of SAPO 34 Membrane
Table 2
Room temperature single-gas permeation for H
2
and CO
2
through SAPO 34 membrane on the support treated with PVP at 30°C.
Temperature (°C)
Pressure (kg/cm
2
)
Permeance
(mol/m
2
·sec-pa )
Selectivity
H
2
CO
2
30
2
6.0
1.8
3.33
30
3
7.0
6.0
1.16
30
4
16.0
4.0
4
30
5
21.0
5.0
4.2