Water Denitrification over Catalytic Membranes: Hydrogen Spillover and Catalytic Activity of Macroporous Membranes Loaded with Pd and Cu Full article
| Conference |
5th International Conference on Catalysis in Membrane Reactors 26-28 Jun 2002 , Dalian |
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| Journal |
Catalysis Today
ISSN: 0920-5861 , E-ISSN: 1873-4308 |
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| Output data | Year: 2003, Volume: 82, Number: 1-4, Pages: 49-56 Pages count : 8 DOI: 10.1016/S0920-5861(03)00201-3 | ||||||
| Tags | Catalytic membrane, Hydrogen spillover, Palladium-copper catalytic system, Reaction mechanism, Reduction of aqueous nitrate ions | ||||||
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Abstract:
Mono- and bimetallic catalytic membranes were prepared via deposition of Pd and Cu onto macroporous polymeric membrane. The membranes were employed to catalyze the reaction of nitrate ions reduction by hydrogen in water. Monometallic Pd- and Cu-loaded membranes were poorly active in the reaction, while bimetallic (Pd+Cu)-loaded membranes exhibited high catalytic activity. Combination of monometallic Pd- and Cu-loaded membranes in one stack resulted in high catalytic activity, similar to that of bimetallic (Pd+Cu)-loaded membranes. The results of this study provide experimental support for a hypothesis on hydrogen spillover as a part of the molecular mechanism of nitrate ions reduction by hydrogen in water over palladium–copper catalytic system.
Cite:
Ilinich O.M.
, Gribov E.N.
, Simonov P.A.
Water Denitrification over Catalytic Membranes: Hydrogen Spillover and Catalytic Activity of Macroporous Membranes Loaded with Pd and Cu
Catalysis Today. 2003. V.82. N1-4. P.49-56. DOI: 10.1016/S0920-5861(03)00201-3 WOS Scopus РИНЦ ANCAN OpenAlex
Water Denitrification over Catalytic Membranes: Hydrogen Spillover and Catalytic Activity of Macroporous Membranes Loaded with Pd and Cu
Catalysis Today. 2003. V.82. N1-4. P.49-56. DOI: 10.1016/S0920-5861(03)00201-3 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
| Published online: | Jun 25, 2003 |
| Published print: | Jul 30, 2003 |
Identifiers:
| Web of science: | WOS:000185021000006 |
| Scopus: | 2-s2.0-0041630972 |
| Elibrary: | 13421089 |
| Chemical Abstracts: | 2003:595497 |
| Chemical Abstracts (print): | 139:311746 |
| OpenAlex: | W1975507771 |