Proceedings of the 2015 AASRI International Conference on Circuits and Systems

Effect of Gas Permeation Temperature on gamma-alumina Ceramic Membranes

Authors
Nasir Kajama Mohammed, Claribelle Nwogu Ngozi, Gobina Edward
Corresponding Author
Nasir Kajama Mohammed
Available Online August 2015.
DOI
https://doi.org/10.2991/cas-15.2015.36How to use a DOI?
Keywords
ceramic membranes; gas permeance; permeation temperature; gas molecular weight.
Abstract
This paper examines gas permeation properties (feed pressure, temperature, molecular weight) using -alumina mesoporous ceramic membrane with 15 nm average pore size. Scanning electron microscopy (SEM) of the membrane’s cross-sectional area was analyzed in this experiment. Single gas permeation of hydrogen, helium, methane, nitrogen, argon and carbon dioxide was determined at permeation temperature range of 25 0C - 450 0C and feed pressure range 0.05 to 10 bar. It was shown that the transport mechanism under these conditions is governed by a combination of viscous and Knudsen diffusion.
Open Access
This is an open access article distributed under the CC BY-NC license.

Download article (PDF)

Proceedings
2015 AASRI International Conference on Circuits and Systems (CAS 2015)
Part of series
Advances in Computer Science Research
Publication Date
August 2015
ISBN
978-94-62520-74-5
DOI
https://doi.org/10.2991/cas-15.2015.36How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Nasir Kajama Mohammed
AU  - Claribelle Nwogu Ngozi
AU  - Gobina Edward
PY  - 2015/08
DA  - 2015/08
TI  - Effect of Gas Permeation Temperature on gamma-alumina Ceramic Membranes
BT  - 2015 AASRI International Conference on Circuits and Systems (CAS 2015)
PB  - Atlantis Press
UR  - https://doi.org/10.2991/cas-15.2015.36
DO  - https://doi.org/10.2991/cas-15.2015.36
ID  - Mohammed2015/08
ER  -