JOURNAL ARTICLE
One Component Membrane Reactor for Partial Oxidation of Methane Using Asymmetric Membranes
Sadao ArakiYasushi HoshiSatoshi HamakawaSusumu HikazudaniFujio Mizukami
Year: 2009 Journal: Chemistry Letters Vol: 38 (5)Pages: 452-453 Publisher: Oxford University Press
Abstract
Abstract Oxygen permeable asymmetric membranes of Ca0.8Sr0.2Ti0.7Fe0.3O3−δ were applied to a one-component membrane reactor (OCMR) for the partial oxidation of methane. CH4 conversion and oxygen flux of OCMR with a 43-μm dense layer at 1173 K reached 71% and 1.7 mL min−1 cm−2, respectively. These values are 2.5 times greater than that of a 500-μm self-supported membrane.
Keywords:
Membrane Chemistry Partial oxidation Methane Membrane reactor Component (thermodynamics) Oxygen Flux (metallurgy) Partial pressure Anaerobic oxidation of methane Chemical engineering Organic chemistry Thermodynamics Biochemistry
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8
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Citation History
Topics
Advancements in Solid Oxide Fuel Cells
Physical Sciences → Materials Science → Materials Chemistry
Catalytic Processes in Materials Science
Physical Sciences → Materials Science → Materials Chemistry
Catalysis and Oxidation Reactions
Physical Sciences → Chemical Engineering → Catalysis
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