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dc.contributor.authorObalová, Lucie
dc.contributor.authorJirátová, Květa
dc.contributor.authorKarásková, Kateřina
dc.contributor.authorChromčáková, Žaneta
dc.date.accessioned2012-11-07T13:36:13Z
dc.date.available2012-11-07T13:36:13Z
dc.date.issued2012
dc.identifier.citationCatalysis today. 2012, vol. 191, issue 1, p. 116-120.cs
dc.identifier.issn0920-5861
dc.identifier.urihttp://hdl.handle.net/10084/95680
dc.description.abstractPaper deals with design of pilot reactor for low temperature N2O decomposition in off-gases from HNO3 production. Pseudo-homogeneous one-dimensional model of an ideal plug flow reactor was used for modeling of N2O decomposition in a laboratory fixed bed reactor filled with grains or pellets of a Co–Mn–Al mixed oxide catalyst. Increase in inlet pressure up to 0.6 MPa did not influence the effective diffusion coefficient, but improved the achieved N2O conversion. Based on the laboratory data of N2O decomposition over Co–Mn–Al mixed oxide pellets, catalyst bed of 3400 kg was estimated for target 90% N2O conversion (30 000 m3 h−1 of exhaust gases from HNO3 plant containing 0.1 molar% N2O, 0.01 molar% NO, 0.01 molar% NO2, 3 molar% H2O, 5 molar% O2) at 420 °C and 600 kPa inlet pressure.cs
dc.format.extent608798 bytescs
dc.format.mimetypeapplication/pdfcs
dc.language.isoencs
dc.publisherElseviercs
dc.relation.ispartofseriesCatalysis todaycs
dc.relation.urihttp://dx.doi.org/10.1016/j.cattod.2012.03.045cs
dc.subjectN2Ocs
dc.subjectcatalytic decompositioncs
dc.subjectfixed bed reactorcs
dc.subjecteffectiveness factorcs
dc.subjectmixed oxide catalystscs
dc.titleN2O catalytic decomposition - From laboratory experiment to industry reactorcs
dc.typearticlecs
dc.identifier.locationNení ve fondu ÚKcs
dc.identifier.doi10.1016/j.cattod.2012.03.045
dc.rights.accessopenAccess
dc.type.versionsubmittedVersion
dc.type.statusPeer-reviewedcs
dc.description.sourceWeb of Sciencecs
dc.description.volume191cs
dc.description.issue1cs
dc.description.lastpage120cs
dc.description.firstpage116cs
dc.identifier.wos000308675000020


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Zobrazit minimální záznam