Zeolite-β based molecular sieves: A potential catalyst for esterification of biomass derived model compound levulinic acid

A series of hetero ions (iron, boron, gallium, titanium, and zinc [Fe3+, B3+, Ga3+, Ti4+, and Zn2+, respectively) incorporated zeolite-β is prepared via a simple hydrothermal method within 48 h at 170 °C. Fourier transform-infrared spectroscopy analysis and powder X-ray diffraction (FT-IR and XRD, r...

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Autores principales:	Preeti Sahu, Ayyamperumal Sakthivel
Formato:	article
Lenguaje:	EN
Publicado:	KeAi Communications Co., Ltd. 2021
Materias:	Biomass Levulinic acid Esterification Zeolites Zeolite-β Molecular sieves Materials of engineering and construction. Mechanics of materials TA401-492 Energy conservation TJ163.26-163.5
Acceso en línea:	https://doaj.org/article/eab6aa8e1a34431485361be182d6e610
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spelling	oai:doaj.org-article:eab6aa8e1a34431485361be182d6e6102021-11-30T04:17:12ZZeolite-β based molecular sieves: A potential catalyst for esterification of biomass derived model compound levulinic acid2589-299110.1016/j.mset.2021.08.007https://doaj.org/article/eab6aa8e1a34431485361be182d6e6102021-01-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2589299121000343https://doaj.org/toc/2589-2991A series of hetero ions (iron, boron, gallium, titanium, and zinc [Fe3+, B3+, Ga3+, Ti4+, and Zn2+, respectively) incorporated zeolite-β is prepared via a simple hydrothermal method within 48 h at 170 °C. Fourier transform-infrared spectroscopy analysis and powder X-ray diffraction (FT-IR and XRD, respectively) studies demonstrated the formation of the crystalline phase of the zeolite framework with BEA structure. Scanning electron microscope (SEM) images showed a uniform spherical shape with a particle size of < 1 µm. The presence of strong acidic sites and the microporous nature of the materials was evident from sorption studies. The resulting Al-, Ga-, Zn-, and Ti- containing zeolite-β materials showed excellent activity for the esterification of levulinic acid using several alcohols (such as methanol, n-butanol, and amyl alcohol) with a levulinate ester yield of more than 95%. Significant advantages of the protocol include good activity, the use of a green solvent, and easy removal of the catalyst via filtration. The catalyst activity remained almost intact even after several reaction cycles.Preeti SahuAyyamperumal SakthivelKeAi Communications Co., Ltd.articleBiomassLevulinic acidEsterificationZeolitesZeolite-βMolecular sievesMaterials of engineering and construction. Mechanics of materialsTA401-492Energy conservationTJ163.26-163.5ENMaterials Science for Energy Technologies, Vol 4, Iss , Pp 307-316 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Biomass Levulinic acid Esterification Zeolites Zeolite-β Molecular sieves Materials of engineering and construction. Mechanics of materials TA401-492 Energy conservation TJ163.26-163.5
spellingShingle	Biomass Levulinic acid Esterification Zeolites Zeolite-β Molecular sieves Materials of engineering and construction. Mechanics of materials TA401-492 Energy conservation TJ163.26-163.5 Preeti Sahu Ayyamperumal Sakthivel Zeolite-β based molecular sieves: A potential catalyst for esterification of biomass derived model compound levulinic acid
description	A series of hetero ions (iron, boron, gallium, titanium, and zinc [Fe3+, B3+, Ga3+, Ti4+, and Zn2+, respectively) incorporated zeolite-β is prepared via a simple hydrothermal method within 48 h at 170 °C. Fourier transform-infrared spectroscopy analysis and powder X-ray diffraction (FT-IR and XRD, respectively) studies demonstrated the formation of the crystalline phase of the zeolite framework with BEA structure. Scanning electron microscope (SEM) images showed a uniform spherical shape with a particle size of < 1 µm. The presence of strong acidic sites and the microporous nature of the materials was evident from sorption studies. The resulting Al-, Ga-, Zn-, and Ti- containing zeolite-β materials showed excellent activity for the esterification of levulinic acid using several alcohols (such as methanol, n-butanol, and amyl alcohol) with a levulinate ester yield of more than 95%. Significant advantages of the protocol include good activity, the use of a green solvent, and easy removal of the catalyst via filtration. The catalyst activity remained almost intact even after several reaction cycles.
format	article
author	Preeti Sahu Ayyamperumal Sakthivel
author_facet	Preeti Sahu Ayyamperumal Sakthivel
author_sort	Preeti Sahu
title	Zeolite-β based molecular sieves: A potential catalyst for esterification of biomass derived model compound levulinic acid
title_short	Zeolite-β based molecular sieves: A potential catalyst for esterification of biomass derived model compound levulinic acid
title_full	Zeolite-β based molecular sieves: A potential catalyst for esterification of biomass derived model compound levulinic acid
title_fullStr	Zeolite-β based molecular sieves: A potential catalyst for esterification of biomass derived model compound levulinic acid
title_full_unstemmed	Zeolite-β based molecular sieves: A potential catalyst for esterification of biomass derived model compound levulinic acid
title_sort	zeolite-β based molecular sieves: a potential catalyst for esterification of biomass derived model compound levulinic acid
publisher	KeAi Communications Co., Ltd.
publishDate	2021
url	https://doaj.org/article/eab6aa8e1a34431485361be182d6e610
work_keys_str_mv	AT preetisahu zeolitebbasedmolecularsievesapotentialcatalystforesterificationofbiomassderivedmodelcompoundlevulinicacid AT ayyamperumalsakthivel zeolitebbasedmolecularsievesapotentialcatalystforesterificationofbiomassderivedmodelcompoundlevulinicacid
_version_	1718406778894417920

Zeolite-β based molecular sieves: A potential catalyst for esterification of biomass derived model compound levulinic acid

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