Preparation of Propanols by Glycerol Hydrogenolysis over Bifunctional Nickel-Containing Catalysts

The paper presents the results obtained in studying glycerol hydrogenolysis into 1-propanol and 2-propanol over bifunctional Ni/WO(3)-TiO(2) and Ni/WO(3)-ZrO(2) catalysts in the flow system. Due to the optimal combination of acidic and hydrogenation properties of the heterogeneous catalysts, they ex...

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Detalles Bibliográficos
Autores principales: Greish, Alexander A., Finashina, Elena D., Tkachenko, Olga P., Kustov, Leonid M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8001030/
https://www.ncbi.nlm.nih.gov/pubmed/33809129
http://dx.doi.org/10.3390/molecules26061565
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author Greish, Alexander A.
Finashina, Elena D.
Tkachenko, Olga P.
Kustov, Leonid M.
author_facet Greish, Alexander A.
Finashina, Elena D.
Tkachenko, Olga P.
Kustov, Leonid M.
author_sort Greish, Alexander A.
collection PubMed
description The paper presents the results obtained in studying glycerol hydrogenolysis into 1-propanol and 2-propanol over bifunctional Ni/WO(3)-TiO(2) and Ni/WO(3)-ZrO(2) catalysts in the flow system. Due to the optimal combination of acidic and hydrogenation properties of the heterogeneous catalysts, they exhibit higher performance in glycerol conversion into C(3) alcohols, although the process is carried out in rather mild conditions. At the reaction temperature of 250 °C and hydrogen pressure of 3 MPa, the total yield of 1-propanol and 2-propanol reaches 95%, and the glycerol conversion is close to 100%.
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spelling pubmed-80010302021-03-28 Preparation of Propanols by Glycerol Hydrogenolysis over Bifunctional Nickel-Containing Catalysts Greish, Alexander A. Finashina, Elena D. Tkachenko, Olga P. Kustov, Leonid M. Molecules Article The paper presents the results obtained in studying glycerol hydrogenolysis into 1-propanol and 2-propanol over bifunctional Ni/WO(3)-TiO(2) and Ni/WO(3)-ZrO(2) catalysts in the flow system. Due to the optimal combination of acidic and hydrogenation properties of the heterogeneous catalysts, they exhibit higher performance in glycerol conversion into C(3) alcohols, although the process is carried out in rather mild conditions. At the reaction temperature of 250 °C and hydrogen pressure of 3 MPa, the total yield of 1-propanol and 2-propanol reaches 95%, and the glycerol conversion is close to 100%. MDPI 2021-03-12 /pmc/articles/PMC8001030/ /pubmed/33809129 http://dx.doi.org/10.3390/molecules26061565 Text en © 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Greish, Alexander A.
Finashina, Elena D.
Tkachenko, Olga P.
Kustov, Leonid M.
Preparation of Propanols by Glycerol Hydrogenolysis over Bifunctional Nickel-Containing Catalysts
title Preparation of Propanols by Glycerol Hydrogenolysis over Bifunctional Nickel-Containing Catalysts
title_full Preparation of Propanols by Glycerol Hydrogenolysis over Bifunctional Nickel-Containing Catalysts
title_fullStr Preparation of Propanols by Glycerol Hydrogenolysis over Bifunctional Nickel-Containing Catalysts
title_full_unstemmed Preparation of Propanols by Glycerol Hydrogenolysis over Bifunctional Nickel-Containing Catalysts
title_short Preparation of Propanols by Glycerol Hydrogenolysis over Bifunctional Nickel-Containing Catalysts
title_sort preparation of propanols by glycerol hydrogenolysis over bifunctional nickel-containing catalysts
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8001030/
https://www.ncbi.nlm.nih.gov/pubmed/33809129
http://dx.doi.org/10.3390/molecules26061565
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AT tkachenkoolgap preparationofpropanolsbyglycerolhydrogenolysisoverbifunctionalnickelcontainingcatalysts
AT kustovleonidm preparationofpropanolsbyglycerolhydrogenolysisoverbifunctionalnickelcontainingcatalysts

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