Details
| Original language | English |
|---|---|
| Pages (from-to) | 44-51 |
| Number of pages | 8 |
| Journal | Catalysis today |
| Volume | 118 |
| Issue number | 1-2 |
| Publication status | Published - 30 Oct 2006 |
Abstract
In recent years perovskite-type membranes (ABO3) have been studied intensively as oxygen permeable materials. These perovskite ceramics very often have a disc or tube geometry. In this paper the first data of a membrane reactor for POM with hollow fibres as membrane are reported. The hollow fibres were spun from BCFZ (Ba(Co,Fe,Zr)O3-δ) powder. Diluted methane as well as methane with steam were investigated as reaction gases. The spent catalyst was investigated by high-resolution transmission electron microscopy (HR-TEM) after the reaction. Membrane failures were evaluated by field-emission scanning electron microscopy (FE-SEM).
Keywords
- Novel hollow fibre membrane reactor, Partial oxidation of methane, Perovskite-type membranes
ASJC Scopus subject areas
- Chemical Engineering(all)
- Catalysis
- Chemistry(all)
- General Chemistry
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In: Catalysis today, Vol. 118, No. 1-2, 30.10.2006, p. 44-51.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Novel hollow fibre membrane reactor for the partial oxidation of methane
AU - Kleinert, Alexandra
AU - Feldhoff, Armin
AU - Schiestel, Thomas
AU - Caro, Jürgen
N1 - Funding Information: The authors thank the German Federal Ministry of Education and Research for the financial support of the project CaMeRa (catalytic membrane reactor) under the auspices of ConNeCat (competence network catalysis).
PY - 2006/10/30
Y1 - 2006/10/30
N2 - In recent years perovskite-type membranes (ABO3) have been studied intensively as oxygen permeable materials. These perovskite ceramics very often have a disc or tube geometry. In this paper the first data of a membrane reactor for POM with hollow fibres as membrane are reported. The hollow fibres were spun from BCFZ (Ba(Co,Fe,Zr)O3-δ) powder. Diluted methane as well as methane with steam were investigated as reaction gases. The spent catalyst was investigated by high-resolution transmission electron microscopy (HR-TEM) after the reaction. Membrane failures were evaluated by field-emission scanning electron microscopy (FE-SEM).
AB - In recent years perovskite-type membranes (ABO3) have been studied intensively as oxygen permeable materials. These perovskite ceramics very often have a disc or tube geometry. In this paper the first data of a membrane reactor for POM with hollow fibres as membrane are reported. The hollow fibres were spun from BCFZ (Ba(Co,Fe,Zr)O3-δ) powder. Diluted methane as well as methane with steam were investigated as reaction gases. The spent catalyst was investigated by high-resolution transmission electron microscopy (HR-TEM) after the reaction. Membrane failures were evaluated by field-emission scanning electron microscopy (FE-SEM).
KW - Novel hollow fibre membrane reactor
KW - Partial oxidation of methane
KW - Perovskite-type membranes
UR - http://www.scopus.com/inward/record.url?scp=33748983934&partnerID=8YFLogxK
U2 - 10.1016/j.cattod.2005.11.097
DO - 10.1016/j.cattod.2005.11.097
M3 - Article
AN - SCOPUS:33748983934
VL - 118
SP - 44
EP - 51
JO - Catalysis today
JF - Catalysis today
SN - 0920-5861
IS - 1-2
ER -