Abstract: In the work some stages of classic procedure of alumina-platinum catalysts preparation on molecular level are considered Their understanding is important both from fundamental point of view and from the practical one. Nonuniformity of the properties of both participants of sorption process (of the solution of an active component precursor and oxide surface) able to influence Ъп the manner of their interaction on the adsorption stage is shown. Existent opinions (and their evolution) on the adsorption mechanism of platinum complexes on alumina surface from water solutions are presented. The influence of chemical processes nature taking place at the precursor adsorption on electron and structural properties of supported metal formed is demonstrated It is determined that realization of strong «metal complex - support» interaction is able to provide specific adsorption and catalytic properties of platinum in reactions of hydrocarbons conversion

Cite: Бельская О.Б. , Дуплякин В.К.
Исследование молекулярного механизма формирования нанесенных платиновых катализаторов семейства Pt/Al2О3
Российский химический журнал. 2007. Т.51. №4. С.29-38. РИНЦ

Translated: Bel'skaya O.B. , Duplyakin V.K.
Molecular mechanism of formation of supported platinum catalysts of the Pt/Al2O3 family
Russian Journal of General Chemistry. 2007. V.77. N12. P.2232-2242. DOI: 10.1134/S1070363207120286 WOS Scopus РИНЦ OpenAlex

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9564886

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