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dc.contributor.authorLudvíková, Jana
dc.contributor.authorJirátová, Květa
dc.contributor.authorKlempa, Jan
dc.contributor.authorBoehmová, Vlasta
dc.contributor.authorObalová, Lucie
dc.date.accessioned2012-01-23T11:29:00Z
dc.date.available2012-01-23T11:29:00Z
dc.date.issued2012
dc.identifier.citationCatalysis today. 2012, vol. 179, issue 1, p. 233-238.cs
dc.identifier.issn0920-5861
dc.identifier.urihttp://hdl.handle.net/10084/89877
dc.description.abstractCatalytic activity of the Co–Mn–Al mixed oxide catalysts (Co:Mn:Al molar ratio of 4:1:1) supported over titania was examined in total oxidation of ethanol. The prepared catalysts were characterized by chemical analysis (AAS), surface area measurements, and temperature programmed techniques (TPR, TPD). In ethanol oxidation, the catalysts activity gradually increased with increasing active phase content. Low concentration of Co–Mn–Al oxides in the catalyst negatively affected formation of reaction byproducts: carbon monoxide production steeply increased when Co + Mn metals concentration were lower than 5 wt.%. On the other hand, formation of the second main reaction intermediate, acetaldehyde was limited, when acidity of the catalyst was not high, i.e. concentration of Co–Mn metals over titania was low.cs
dc.language.isoencs
dc.publisherElseviercs
dc.relation.ispartofseriesCatalysis todaycs
dc.relation.urihttp://dx.doi.org/10.1016/j.cattod.2011.06.032cs
dc.subjectmixed oxide catalystscs
dc.subjectVOC oxidationcs
dc.subjectTitaniacs
dc.titleTitania supported Co-Mn-Al oxide catalysts in total oxidation of ethanolcs
dc.typearticlecs
dc.identifier.locationNení ve fondu ÚKcs
dc.identifier.doi10.1016/j.cattod.2011.06.032
dc.type.statusPeer-reviewedcs
dc.description.sourceWeb of Sciencecs
dc.description.volume179cs
dc.description.issue1cs
dc.description.lastpage238cs
dc.description.firstpage233cs
dc.identifier.wos000298404600020


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