Activity and selectivity of Mg-Fe mixed oxides in the aldol condensation of furfural

Kocík, Jaroslav; Kikhtyanin, Oleg; Tomášová, Adéla; Smoláková, Lucie; Hájek, Martin; Čapek, Libor

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Univerzita Pardubice
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dc.contributor.author	Kocík, Jaroslav	cze
dc.contributor.author	Kikhtyanin, Oleg	cze
dc.contributor.author	Tomášová, Adéla	cze
dc.contributor.author	Smoláková, Lucie	cze
dc.contributor.author	Hájek, Martin	cze
dc.contributor.author	Čapek, Libor	cze
dc.date.accessioned	2017-05-11T11:20:19Z
dc.date.available	2017-05-11T11:20:19Z
dc.date.issued	2016	eng
dc.identifier.issn	1211-5541	eng
dc.identifier.uri	http://hdl.handle.net/10195/67712
dc.description.abstract	The aim of this work has been to compare the activity and selectivity of Mg-Fe mixed oxides in the aldol condensation of furfural with that of previously studied Mg-Al mixed oxides. Mg-Fe mixed oxides were prepared by thermal pre-treatment of hydrotalcites with a Mg/Fe molar ratio from 1.1 to 7.6. Structural and textural properties of Mg-Fe mixed oxides were analysed by using of XRD and N2-adsorption. It was found that Mg-Fe mixed oxides exhibited lower conversion of furfural in contrast to the Mg-Al mixed oxides, but being more selective to 4-(2-furyl)-3-buten-2-one (FAc). The difference in the conversion of furfural was relatively low among the Mg-Fe mixed oxides with the Mg/Fe molar ratio in the range of 1.1-5.5.	eng
dc.format	p. 81-90	eng
dc.language.iso	eng	eng
dc.relation.ispartof	Scientific Papers of the University of Pardubice, Series A, Faculty of Chemical Technology, volume 22, issue: květen 2016	eng
dc.rights	open access	eng
dc.subject	catalytic activity	eng
dc.subject	Mg-Fe	eng
dc.subject	mixed oxides	eng
dc.subject	aldol condensation	eng
dc.subject	furfural	eng
dc.subject	katalytická aktivita	cze
dc.subject	Mg-Fe	cze
dc.subject	směsné oxidy	cze
dc.subject	aldolová kondenzace	cze
dc.subject	furfural	cze
dc.title	Activity and selectivity of Mg-Fe mixed oxides in the aldol condensation of furfural	eng
dc.title.alternative	Aktivita a selektivita směsných oxidů Mg-Fe v aldolové kondenzaci furfuralu	cze
dc.type	article	eng
dc.description.abstract-translated	Cílem práce bylo porovnat aktivitu a selektivitu směsných oxidů Mg-Fe v aldolové kondenzaci furfuralu s dříve zkoumanýmni směsnými oxidy Mg-Al.	cze
dc.peerreviewed	yes	eng
dc.publicationstatus	published version	eng
dc.project.ID	GA15-21817S/Analýza vztahu mezi strukturou/basicitou Mg/Al, Ca/Al a Zn/Al směsných oxidů a jejich aktivitou v aldol kondenzaci a transesterifikaci	eng
dc.identifier.obd	39878183	eng