Catalytic Hydrogenation of Levulinic Acid Using Ruthenium Dioxide Supported on Zeolites

Levulinic acid (LA) is a substance, which can be obtained from cellulosic biomass via acid hydrolysis. Hydrogenation of LA to gamma-valerolactone (GVL) is one of the most promising reactions in the field of biomass valorization to fine chemicals and liquid transportation fuels. In this work, the rea...

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Autores principales:	Dialia A. Abusuek, Linda Zh. Nikoshvili, Svetlana A. Sorokina, Valentina G. Matveeva, Mikhail G. Sulman
Formato:	article
Lenguaje:	EN
Publicado:	AIDIC Servizi S.r.l. 2021
Materias:	Chemical engineering TP155-156 Computer engineering. Computer hardware TK7885-7895
Acceso en línea:	https://doaj.org/article/524d200f07ad4b4fa40b1bcee9936764
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spelling	oai:doaj.org-article:524d200f07ad4b4fa40b1bcee99367642021-11-15T21:48:40ZCatalytic Hydrogenation of Levulinic Acid Using Ruthenium Dioxide Supported on Zeolites10.3303/CET21880462283-9216https://doaj.org/article/524d200f07ad4b4fa40b1bcee99367642021-11-01T00:00:00Zhttps://www.cetjournal.it/index.php/cet/article/view/11839https://doaj.org/toc/2283-9216Levulinic acid (LA) is a substance, which can be obtained from cellulosic biomass via acid hydrolysis. Hydrogenation of LA to gamma-valerolactone (GVL) is one of the most promising reactions in the field of biomass valorization to fine chemicals and liquid transportation fuels. In this work, the reaction of LA hydrogenation to GVL was carried out using series of Ru-containing catalytic systems based on zeolites (HZSM-5, HBeta, HY, HMordenite). It was shown that synthesized catalyst based on zeolite HZSM-5, containing RuO2 as an active phase, can provide high yields of GVL (up to 98 %) for less than 1 h upon relatively mild reaction conditions (100 °C, 1 MPa). Moreover, it was shown that the observed catalytic activity and stability depends on the concentration of RuO2 on the catalyst surface as well as on distribution of catalytically active phase.Dialia A. AbusuekLinda Zh. NikoshviliSvetlana A. SorokinaValentina G. MatveevaMikhail G. SulmanAIDIC Servizi S.r.l.articleChemical engineeringTP155-156Computer engineering. Computer hardwareTK7885-7895ENChemical Engineering Transactions, Vol 88 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Chemical engineering TP155-156 Computer engineering. Computer hardware TK7885-7895
spellingShingle	Chemical engineering TP155-156 Computer engineering. Computer hardware TK7885-7895 Dialia A. Abusuek Linda Zh. Nikoshvili Svetlana A. Sorokina Valentina G. Matveeva Mikhail G. Sulman Catalytic Hydrogenation of Levulinic Acid Using Ruthenium Dioxide Supported on Zeolites
description	Levulinic acid (LA) is a substance, which can be obtained from cellulosic biomass via acid hydrolysis. Hydrogenation of LA to gamma-valerolactone (GVL) is one of the most promising reactions in the field of biomass valorization to fine chemicals and liquid transportation fuels. In this work, the reaction of LA hydrogenation to GVL was carried out using series of Ru-containing catalytic systems based on zeolites (HZSM-5, HBeta, HY, HMordenite). It was shown that synthesized catalyst based on zeolite HZSM-5, containing RuO2 as an active phase, can provide high yields of GVL (up to 98 %) for less than 1 h upon relatively mild reaction conditions (100 °C, 1 MPa). Moreover, it was shown that the observed catalytic activity and stability depends on the concentration of RuO2 on the catalyst surface as well as on distribution of catalytically active phase.
format	article
author	Dialia A. Abusuek Linda Zh. Nikoshvili Svetlana A. Sorokina Valentina G. Matveeva Mikhail G. Sulman
author_facet	Dialia A. Abusuek Linda Zh. Nikoshvili Svetlana A. Sorokina Valentina G. Matveeva Mikhail G. Sulman
author_sort	Dialia A. Abusuek
title	Catalytic Hydrogenation of Levulinic Acid Using Ruthenium Dioxide Supported on Zeolites
title_short	Catalytic Hydrogenation of Levulinic Acid Using Ruthenium Dioxide Supported on Zeolites
title_full	Catalytic Hydrogenation of Levulinic Acid Using Ruthenium Dioxide Supported on Zeolites
title_fullStr	Catalytic Hydrogenation of Levulinic Acid Using Ruthenium Dioxide Supported on Zeolites
title_full_unstemmed	Catalytic Hydrogenation of Levulinic Acid Using Ruthenium Dioxide Supported on Zeolites
title_sort	catalytic hydrogenation of levulinic acid using ruthenium dioxide supported on zeolites
publisher	AIDIC Servizi S.r.l.
publishDate	2021
url	https://doaj.org/article/524d200f07ad4b4fa40b1bcee9936764
work_keys_str_mv	AT dialiaaabusuek catalytichydrogenationoflevulinicacidusingrutheniumdioxidesupportedonzeolites AT lindazhnikoshvili catalytichydrogenationoflevulinicacidusingrutheniumdioxidesupportedonzeolites AT svetlanaasorokina catalytichydrogenationoflevulinicacidusingrutheniumdioxidesupportedonzeolites AT valentinagmatveeva catalytichydrogenationoflevulinicacidusingrutheniumdioxidesupportedonzeolites AT mikhailgsulman catalytichydrogenationoflevulinicacidusingrutheniumdioxidesupportedonzeolites
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Catalytic Hydrogenation of Levulinic Acid Using Ruthenium Dioxide Supported on Zeolites

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