Direct Synthesis of Propylene from Ethylene over Palladium Containing Catalysts: Influence of the Support Nature

Luiza F. Sayfulina; Eygeny A. Buluchevskiy; Alexander V. Lavrenov; Tatyana I. Gulyaeva; Michael D. Trenikhin; Olga V. Protasova; Eugeny Yu. Gerasimov; Roman V. Gulyaev; Vladimir A. Drozdov

doi:10.4028/www.scientific.net/AMR.1085.17

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Direct Synthesis of Propylene from Ethylene over Palladium Containing Catalysts: Influence of the Support Nature
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1085Direct Synthesis of Propylene from Ethylene over...

Direct Synthesis of Propylene from Ethylene over Palladium Containing Catalysts: Influence of the Support Nature

Abstract:

An influence of support acidity on the dimerization function on Pd-containing catalysts was studied. After addition of Re₂O₇ to PdO/SZ as ethylene dimerization catalyst with high butene-2 selectivity the obtained PdO-Re₂O₇/SZ catalyst was tested in direct synthesis of propylene from ethylene under mild conditions (40°C and atmospheric pressure). Propylene yield was approximately 45%, which is close to equilibrium one.

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Periodical:

Advanced Materials Research (Volume 1085)

Pages:

17-22

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1085.17

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Online since:

February 2015

Authors:

Luiza F. Sayfulina*, Eygeny A. Buluchevskiy, Alexander V. Lavrenov, Tatyana I. Gulyaeva, Michael D. Trenikhin, Olga V. Protasova, Eugeny Yu. Gerasimov, Roman V. Gulyaev, Vladimir A. Drozdov

Keywords:

Ethylene, Palladium Oxide, Propylene, Rhenium Oxide, Support’s Acidity

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