About: The Effect of Thermal Pre-Treatment on Structure, Composition, Basicity and Catalytic Activity of Mg/Al Mixed Oxides

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About: The Effect of Thermal Pre-Treatment on Structure, Composition, Basicity and Catalytic Activity of Mg/Al Mixed Oxides Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://link.springer.com/article/10.1007%2Fs11244-013-0008-3
Description	The goal of this work is to study the effect of thermal pre-treatment of Mg/Al mixed oxides (450-1,050 A degrees C) on their structure, basicity and catalytic activity in transesterification of rapeseed oil. The catalytic activity of Mg/Al catalysts was shown to depend not only on the amount of basic sites, but also on crystallite size of MgO, specific surface area and population of medium/strong basic sites. Moreover, high stability of Mg/Al-550 was established by re-using the catalyst four times. It was associated with negligible magnesium leaching from the solid catalyst to liquid phases. The goal of this work is to study the effect of thermal pre-treatment of Mg/Al mixed oxides (450-1,050 A degrees C) on their structure, basicity and catalytic activity in transesterification of rapeseed oil. The catalytic activity of Mg/Al catalysts was shown to depend not only on the amount of basic sites, but also on crystallite size of MgO, specific surface area and population of medium/strong basic sites. Moreover, high stability of Mg/Al-550 was established by re-using the catalyst four times. It was associated with negligible magnesium leaching from the solid catalyst to liquid phases. (en)
Title	The Effect of Thermal Pre-Treatment on Structure, Composition, Basicity and Catalytic Activity of Mg/Al Mixed Oxides The Effect of Thermal Pre-Treatment on Structure, Composition, Basicity and Catalytic Activity of Mg/Al Mixed Oxides (en)
skos:prefLabel	The Effect of Thermal Pre-Treatment on Structure, Composition, Basicity and Catalytic Activity of Mg/Al Mixed Oxides The Effect of Thermal Pre-Treatment on Structure, Composition, Basicity and Catalytic Activity of Mg/Al Mixed Oxides (en)
skos:notation	RIV/00216275:25310/13:39896424!RIV14-GA0-25310___
http://linked.open...avai/predkladatel	Fakulta chemicko-technologická
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED2.1.00/03.0071), P(EE2.3.30.0058), P(GAP106/11/0773)
http://linked.open...iv/cisloPeriodika	9-10
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Potyková, Ivana Čapek, Libor Hájek, Martin Smoláková, Lucie Kutálek, Petr
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Pardubice / Fakulta chemicko-technologická
http://linked.open...dnocenehoVysledku	71813
http://linked.open...ai/riv/idVysledku	RIV/00216275:25310/13:39896424
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	transesterification; thermal pre-treatment; basic sites; structure analysis; Mg/Al mixed oxides (en)
http://linked.open.../riv/klicoveSlovo	Mg/Al mixed oxides basic sites thermal pre-treatment transesterification structure analysis
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[CE05776FC872]
http://linked.open...i/riv/nazevZdroje	Topics in Catalysis
http://linked.open...in/vavai/riv/obor	CF
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Unipetrol Centre of Research and Education Development of Research Teams at the University of Pardubice Analysis of the structure/activity relationship of acid-base heterogeneous catalysts in esterification and transesterification reactions
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	56
http://linked.open...iv/tvurceVysledku	Kubička, David Smoláková, Lucie Troppová, Ivana Čapek, Libor Hájek, Martin Kutálek, Petr
http://linked.open...ain/vavai/riv/wos	000320500200010
issn	1022-5528
number of pages	8 (xsd:int)
http://bibframe.org/vocab/doi	10.1007/s11244-013-0008-3
http://localhost/t...ganizacniJednotka	25310

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