The influence of a carbon support on the catalytic properties of Pd/Sibunit and Pd-Ga/Sibunit catalysts for liquid-phase acetylene hydrogenation

Autor:	Yu. V. Surovikin, E. A. Anoshkina, N. B. Shitova, N. S. Smirnova, V. L. Temerev, Pavel G. Tsyrulnikov, D. A. Shlyapin
Rok vydání:	2015
Předmět:	General Chemical Engineering Inorganic chemistry chemistry.chemical_element Liquid phase General Chemistry Acetylene hydrogenation Catalysis Fuel Technology chemistry Active component Gallium Dispersion (chemistry) Selectivity Carbon
Zdroj:	Solid Fuel Chemistry. 49:14-19
ISSN:	1934-8029 0361-5219
Popis:	The Pd/Sibunit and Pd-Ga/Sibunit catalysts, which were supported on Sibunit with different textural characteristics, for liquid-phase acetylene hydrogenation were investigated. It was shown that the use of the support with a large surface area leads to an increase in catalytic activity and selectivity due to the increased dispersion of the active component. The promoting effect of gallium correlates with the probability of contact between the supported Pd and Ga components.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::2605319ca34c25f02481ab1801c79fbb https://doi.org/10.3103/s0361521915010103 Zobrazit plný text záznamu Full text from SpringerLink