Реферат: A study was carried out on the nature and amount of the competitor in the joint adsorption with H2PtCl6 on the nature of the distribution of the platinum particles over pores of different size (microdistribution) in the reduced form of Pt/gamma-Al2O3 reforming catalysts. Upon the adsorption of H2PtCl6 on gamma-Al2O3 in the absence of competition, the metal is concentrated predominantly in large pores with R > 10 nm. The introduction of hydrochloric acid into the impregnation solution leads to levelling of the surface concentration of platinum in the meso pores and increases the amount of metal in the fine pores with R < 4 nm. The adsorption of platinum in the presence of oxalic acid leads to localization of the active component in a narrow range of pore size dependent on the amount of the competitor taken.

Библиографическая ссылка: Smirnova I.E. , Belyi A.S. , Smolikov M.D. , Duplyakin V.K.
Distribution of an Active Component in Different-​Size Pores in a Structure of Oxide Supports. IV. Effect of Impregnation Conditions on Distribution of Platinum in a Porous Structure of Aluminum Oxide
Kinetics and Catalysis. 1990. V.31. N3 pt 2. P.602-606. WOS РИНЦ

Оригинальная: Смирнова И.Е. , Белый А.С. , Смоликов М.Д. , Дуплякин В.К.
Распределение активного компонента по порам разного размера в структуре оксидных носителей. IV. Влияние условий пропитки на распределение платины в пористой структуре Al2O3
Кинетика и катализ. 1990. Т.31. №3. С.687-691. РИНЦ CAPlusCA

Даты:

Поступила в редакцию:	11 янв. 1989 г.
Опубликована в печати:	1 дек. 1990 г.

Идентификаторы БД:

Web of science:	WOS:A1990EY63900007
РИНЦ:	31130213

Цитирование в БД:

БД	Цитирований
Web of science	5