Effect of thermal activation of supported catalysts Pt/MeOx, where MOx = Al2O3, La2O3, and ZrO2, for complete oxidation Full article
Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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Output data | Year: 2002, Volume: 43, Number: 3, Pages: 379-383 Pages count : 5 DOI: 10.1023/A:1016061919189 | ||||
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Abstract:
A sharp increase in the atomic catalytic activity (ACA) of supported platinum catalysts in the model
reaction of n-pentane complete oxidation is found on going from the preliminary calcination temperature of
500–600°ë to a temperature of 700°ë. ACA increases by an order of magnitude for the Pt/γ-Al2O3 system,
~3 times for Pt/ZrO2, and ~1.5 times for Pt/CeO2. The per-gram activities of all catalysts decrease because of
a decrease in the dispersion of supported platinum with an increase in the temperature of preliminary calcination.
Cite:
Chzhu D.P.
, Tsyrul’nikov P.G.
, Kudrya E.N.
, Smolikov M.D.
, Borbat V.F.
, Bubnov A.V.
Effect of thermal activation of supported catalysts Pt/MeOx, where MOx = Al2O3, La2O3, and ZrO2, for complete oxidation
Kinetics and Catalysis. 2002. V.43. N3. P.379-383. DOI: 10.1023/A:1016061919189 WOS Scopus РИНЦ
Effect of thermal activation of supported catalysts Pt/MeOx, where MOx = Al2O3, La2O3, and ZrO2, for complete oxidation
Kinetics and Catalysis. 2002. V.43. N3. P.379-383. DOI: 10.1023/A:1016061919189 WOS Scopus РИНЦ
Original:
Чжу Д.П.
, Цырульников П.Г.
, Кудря Е.Н.
, Смоликов М.Д.
, Борбат В.Ф.
, Бубнов А.В.
Эффект термоактивации платиновых катализаторов глубокого окисления, нанесенных на Al2O3, CeO2, La2O3, ZrO2
Кинетика и катализ. 2002. Т.43. №3. С.410-414. РИНЦ
Эффект термоактивации платиновых катализаторов глубокого окисления, нанесенных на Al2O3, CeO2, La2O3, ZrO2
Кинетика и катализ. 2002. Т.43. №3. С.410-414. РИНЦ
Dates:
Submitted: | May 30, 2001 |
Identifiers:
Web of science | WOS:000176749200010 |
Scopus | 2-s2.0-0038417251 |
Elibrary | 13396281 |
OpenAlex | W235990963 |