Details
| Original language | English |
|---|---|
| Pages (from-to) | 2657-2664 |
| Number of pages | 8 |
| Journal | AICHE Journal |
| Volume | 55 |
| Issue number | 10 |
| Early online date | 13 Jul 2009 |
| Publication status | Published - Oct 2009 |
Abstract
A BaCoxFeyZrzO3s (BCFZ) perovskite hollow fiber membrane was used to construct reactors for the partial oxidation of methane (POM) to syngas. The performance of the BCFZ fibers in the POM was studied (i) without any catalyst, (ii) with catalyst- coated fibers, and (iii) with catalyst packed around the fibers. In addition to the performance in the POM, the stability of the BCFZ hollow fiber membranes was investigated for the different catalyst arrangements. Best stability of the BCFZ hollow fiber membrane reactor in the POM could be obtained if the reforming catalyst is placed behind the oxygen permeation zone. It was found that a direct contact ofthe catalyst and the fiber must be avoided which could be achieved by coating the fiber with a gold film.
Keywords
- Hollow fiber, Membrane reactor, Mixed conductor, Perovskite, POM
ASJC Scopus subject areas
- Biochemistry, Genetics and Molecular Biology(all)
- Biotechnology
- Environmental Science(all)
- Environmental Engineering
- Chemical Engineering(all)
- General Chemical Engineering
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In: AICHE Journal, Vol. 55, No. 10, 10.2009, p. 2657-2664.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Oxygen selective ceramic hollow fiber membranes for partial oxidation of methane
AU - Wang, Haihui
AU - Feldhoff, Armin
AU - Caro, Jürgen
AU - Schiestel, Thomas
AU - Werth, Steffen
PY - 2009/10
Y1 - 2009/10
N2 - A BaCoxFeyZrzO3s (BCFZ) perovskite hollow fiber membrane was used to construct reactors for the partial oxidation of methane (POM) to syngas. The performance of the BCFZ fibers in the POM was studied (i) without any catalyst, (ii) with catalyst- coated fibers, and (iii) with catalyst packed around the fibers. In addition to the performance in the POM, the stability of the BCFZ hollow fiber membranes was investigated for the different catalyst arrangements. Best stability of the BCFZ hollow fiber membrane reactor in the POM could be obtained if the reforming catalyst is placed behind the oxygen permeation zone. It was found that a direct contact ofthe catalyst and the fiber must be avoided which could be achieved by coating the fiber with a gold film.
AB - A BaCoxFeyZrzO3s (BCFZ) perovskite hollow fiber membrane was used to construct reactors for the partial oxidation of methane (POM) to syngas. The performance of the BCFZ fibers in the POM was studied (i) without any catalyst, (ii) with catalyst- coated fibers, and (iii) with catalyst packed around the fibers. In addition to the performance in the POM, the stability of the BCFZ hollow fiber membranes was investigated for the different catalyst arrangements. Best stability of the BCFZ hollow fiber membrane reactor in the POM could be obtained if the reforming catalyst is placed behind the oxygen permeation zone. It was found that a direct contact ofthe catalyst and the fiber must be avoided which could be achieved by coating the fiber with a gold film.
KW - Hollow fiber
KW - Membrane reactor
KW - Mixed conductor
KW - Perovskite
KW - POM
UR - http://www.scopus.com/inward/record.url?scp=70349091908&partnerID=8YFLogxK
U2 - 10.1002/aic.11856
DO - 10.1002/aic.11856
M3 - Article
AN - SCOPUS:70349091908
VL - 55
SP - 2657
EP - 2664
JO - AICHE Journal
JF - AICHE Journal
SN - 0001-1541
IS - 10
ER -