Catalyst – solid sorbent – or support therefor: product or process – In form of a membrane
Patent
1995-02-19
1997-06-10
Langel, Wayne
Catalyst, solid sorbent, or support therefor: product or process
In form of a membrane
502413, 502415, 502416, 502417, 427249, 427245, 4272557, B01J 2028
Patent
active
056375441
ABSTRACT:
A reactive membrane for removing impurities, such as water, oxygen and organic compounds, from a gas is provided. The reactive membrane includes a porous inorganic substrate having exposed surfaces and at least one carbon layer, which is modified to present active sites, deposited on the exposed surfaces. The active sites include metal species which are at least partially deoxygenated and are chemically bonded to the carbon layer. Methods of forming the reactive membrane and of removing impurities from a gas with the membrane are also provided.
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Arizona Board of Regents on Behalf of the University of Arizona
Dunn Jr. Thomas G.
Langel Wayne
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