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Influence of Zink on the Formation and Properties of Catalysts Pt/Mg(Zn)AlOx Obtained from the Layered Hydroxides Conference attendances

Language Английский
Participant type Стендовый
Conference EuropaCat-XII: 12th European Congress on Catalysis “Catalysis: Balancing the use of fossil and renewable resources”
30 Aug - 4 Sep 2015 , Казань
Authors Belʹskaya Olʹga Borisovna 1,2 , Stepanova Lyudmila Nikolaevna 1 , Erenburg Simon Borisovich 3 , Trubina Svetlana Vladimirovna 3 , Nizovskii Aleksandr Ivanovich 4,2 , Kalinkin Aleksandr Vasilʹevich 4 , Bukhtiyarov Valerii Ivanovich 4 , Likholobov Vladimir Aleksandrovich 1,2
Affiliations
1 Institute of Hydrocarbons Processing SB RAS
2 Omsk State Technical University
3 Nikolaev Institute of Inorganic Chemistry SB RAS
4 Boreskov Institute of Catalysis SB RAS

Abstract: The work illustrated the effect of platinum modifying by zinc when it is introduced into the structure of the support during the synthesis of the oxide support precursor, namely, layered double hydroxides (LDH). The changes in the chemical composition, morphology and sizes of supported metal particles were detected. From the EXAFS and XPS date it can be concluded that platinum in zinc-containing samples is in the Pt-Zn alloy particles with a relatively low platinum concentration. Supported platinum in catalysts Pt/Mg(Zn)AlOx was characterized by the adsorption and catalytic properties providing selective producing of olefins from light and higher alkanes
Cite: Belʹskaya O.B. , Stepanova L.N. , Erenburg S.B. , Trubina S.V. , Nizovskii A.I. , Kalinkin A.V. , Bukhtiyarov V.I. , Likholobov V.A.
Influence of Zink on the Formation and Properties of Catalysts Pt/Mg(Zn)AlOx Obtained from the Layered Hydroxides
EuropaCat-XII: 12th European Congress on Catalysis “Catalysis: Balancing the use of fossil and renewable resources” 30 Aug - 4 Sep 2015