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Structural and Catalytic Properties of Pd/Al2O3-La2O3 Catalysts Full article

Общее Language: Английский, Genre: Full article,
Status: Published, Source type: Original
Conference Environmental Catalysis : Symposium held at the 5th Chemical Congress of North America
11-15 Nov 1997 , Cancún
Journal Catalysis Today
ISSN: 0920-5861 , E-ISSN: 1873-4308
Output data Year: 2000, Volume: 55, Number: 3, Pages: 301-309 Pages count : 9 DOI: 10.1016/S0920-5861(99)00241-2
Tags NH3 production, Nitrogen oxide reduction, Pd/Al2O3-La2O3 catalysts, Sol-gel preparation method
Authors Fuentes S. 1 , Bogdanchikova N. 1,2 , Avalos-Borja M. 1 , Boronin A.I. 3 , Farı́as M.H. 1 , Dı́az G. 4 , Cortes A.G. 4 , Barrera A. 1,2
Affiliations
1 Centro de Ciencias de la Materia Condensada, UNAM (México), P.O. Box 439036, San Ysidro, CA 92143, USA
2 CICESE, Km. 107 Carretera Tijuana-Ensenada, Apdo. Postal 2732, Ensenada, B.C. Mexico
3 Institute of Catalysis, Novosibirsk, 630090 Russia
4 Instituto de Fısica, UNAM, México D.F., Mexico

Funding (2)

1 National Autonomous University of Mexico 930286
2 National Autonomous University of Mexico 25381-A

Abstract: A new Pd/Al2O3–La2O3 catalyst has been synthesized for the reduction of NO with hydrogen. This catalyst is more active than coprecipitated Pd/Al2O3 catalysts. The revealed effect of the improvement of the catalytic activity at medium temperature and the increase of NH3 formation at high temperatures for Pd catalyst supported on alumina–lanthana prepared by the sol–gel method are ascribed to a new lanthanum-containing phase observed by X-ray powder diffraction and high resolution electron microscopy.
Cite: Fuentes S. , Bogdanchikova N. , Avalos-Borja M. , Boronin A.I. , Farı́as M.H. , Dı́az G. , Cortes A.G. , Barrera A.
Structural and Catalytic Properties of Pd/Al2O3-La2O3 Catalysts
Catalysis Today. 2000. V.55. N3. P.301-309. DOI: 10.1016/S0920-5861(99)00241-2 publication_identifier_short.wos_identifier_type publication_identifier_short.scopus_identifier_type publication_identifier_short.scopus_identifier_type publication_identifier_short.rinz_identifier_type
Dates:
Published online: Dec 27, 1999
Published print: Jan 20, 2000
Identifiers:
publication_identifier.wos_identifier_type WOS:000084875700011
publication_identifier.scopus_identifier_type 2-s2.0-0034688427 , 2-s2.0-85007359831
publication_identifier.rinz_identifier_type 41771828
publication_identifier.accession_number_identifier_type 2000:7631
publication_identifier.chemical_accession_number_identifier_type 132:82642
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