Oxidative Coupling of Methane in the LSM/YSZ/LaAlO SOFC Reactor
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- Kiatkittipong Worapon
- Department of Chemical Engineering, Nagoya University Center of Excellence on Catalysis and Catalytic Reaction Engineering, Department of Chemical Engineering, Chulalongkorn University
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- Tagawa Tomohiko
- Department of Chemical Engineering, Nagoya University
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- Goto Shigeo
- Department of Chemical Engineering, Nagoya University
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- Assabumrungrat Suttichai
- Center of Excellence on Catalysis and Catalytic Reaction Engineering, Department of Chemical Engineering, Chulalongkorn University
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- Praserthdam Piyasan
- Center of Excellence on Catalysis and Catalytic Reaction Engineering, Department of Chemical Engineering, Chulalongkorn University
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Abstract
Oxidative coupling of methane was studied in a solid oxide fuel cell (SOFC) tube type reactor. La0.85Sr0.15MnO3/8 mol% Y2O3-ZrO2/La1.8Al0.2O3 (abbreviated as LSM/YSZ/LaAlO) were used as a cathode, electrolyte and anode. The C2 selectivity and the methane conversion were 91.7% and 23.7% at 1273 K, respectively. The kinetic rate expression was proposed with two different oxygen species. The internal resistance of cell could be lumped and estimated by maximum power transfer theorem. The effect of external load was investigated both in experiments and calculations. The proposed modeling agreed well with the experimental results.
Journal
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- JOURNAL OF CHEMICAL ENGINEERING OF JAPAN
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JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 37 (12), 1461-1470, 2004
The Society of Chemical Engineers, Japan
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Details 詳細情報について
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- CRID
- 1390282679546700288
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- NII Article ID
- 130000019615
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- NII Book ID
- AA00709658
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- ISSN
- 18811299
- 00219592
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- NDL BIB ID
- 7196183
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed