Реферат: Based on NGR parameter analyses [δ, Δ, W and f'(T)], we have studied the genesis of the states of Sn-containing components of catalysts prepared by impregnating the prechlorinated γ-Al2O3 with a solution containing a mixture of complex anions, [PtCl3SnCl3]2− and [PtCl2 (SnCl3)2]2−. At the initial step, Sn-containing compounds interacted with OH or Cl atoms of the support surface. Two types of Sn(IV), three to four states of Sn(II), and several Pt-Sn alloys were identified after reduction of samples with H2 at 823 K. The amount and composition of Sn(II) components of the catalyst tend to change most dynamically due to a strong interaction of some of the Cl ions and Sn atoms with the support lattice. The problems encountered in the application of the method are discussed.

Библиографическая ссылка: Kuznetsov V.I. , Belyi A.S. , Yurchenko E.N. , Smolikov M.D. , Protasova M.T. , Zatolokina E.V. , Duplyakin V.K.
Mössbauer Spectroscopic and Chemical Analysis of the Composition of Sn-Containing Components of Pt-Sn Al2O3(Cl) Reforming Catalyst
Journal of Catalysis. 1986. V.99. N1. P.159-170. DOI: 10.1016/0021-9517(86)90209-5 WOS Scopus РИНЦ CAPlusCA OpenAlex

Даты:

Поступила в редакцию:	28 нояб. 1984 г.
Принята к публикации:	26 нояб. 1985 г.
Опубликована в печати:	1 мая 1986 г.
Опубликована online:	24 мая 2004 г.

Идентификаторы БД:

Web of science:	WOS:A1986C230100018
Scopus:	2-s2.0-46149133086
РИНЦ:	30936198
Chemical Abstracts:	1986:430714
Chemical Abstracts (print):	105:30714
OpenAlex:	W2056795004

Цитирование в БД:

БД	Цитирований
Web of science	77
Scopus	91
РИНЦ	89
OpenAlex	86

Альметрики: