Genesis of Active Phase of Rare-Earth-Modified Platinum Catalysts for Exhaustive Oxidation | Sciact - CRIS-system of Boreskov Institute of Catalysis

Genesis of Active Phase of Rare-Earth-Modified Platinum Catalysts for Exhaustive Oxidation Full article

Journal

Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210

Output data

Year: 1989, Volume: 30, Number: 2, Pages: 362-367 Pages count : 6

Authors

Drozdov V.A. ¹ , Grigorov E.I. ¹ , Kolosov P.E. ¹ , Semikolenov A.S. ¹ , Chuvilin A.L. ¹ , Tsyrulʹnikov P.G. ¹

Affiliations

1	Institute of Catalysis, Siberian Branch, Academy of Sciences of the USSR

Thermal decomposition in air of model H2PtCl6-Ln(NO3)3 (Ln = La, Ce) mixtures was studied by electron microscopy, thermogravimetry, and x-ray phase analysis to determine thermolysis product compounds. Decomposition of H2PtCl6-La(NO3)3 involves mutual acceleration of component thermal Decomposition and assocd. LaOCl phase formation; the Pt ion is stabilized in the LaOCl matrix. The H2PtCl6-Ce(NO3)3 mixture decomps. to form Ce(IV) oxide and Pt metal. These results are compared with the behavior of model Al2O3-supported catalysts contg. added rare earth elements.

Drozdov V.A. , Grigorov E.I. , Kolosov P.E. , Semikolenov A.S. , Chuvilin A.L. , Tsyrulʹnikov P.G.
Genesis of Active Phase of Rare-Earth-Modified Platinum Catalysts for Exhaustive Oxidation
Kinetics and Catalysis. 1989. V.30. N2. P.362-367. WOS РИНЦ

Дроздов В.А. , Григоров Е.И. , Колосов П.Е. , Семиколенов А.С. , Чувилин А.Л. , Цырульников П.Г.
Исследование генезиса активной фазы платиновых катализаторов глубокого окисления, модифицированных РЗЭ
Кинетика и катализ. 1989. Т.30. №2. С.422-428. РИНЦ ANCAN

Submitted:	Dec 25, 1987
Published print:	Mar 1, 1989

Web of science:	WOS:A1989CD21900007
Elibrary:	30594072

Пока нет цитирований