CINDECA   05422
CENTRO DE INVESTIGACION Y DESARROLLO EN CIENCIAS APLICADAS "DR. JORGE J. RONCO"
Unidad Ejecutora - UE
artículos
Título:
Combustion of Volatile Organic Compounds on a MnCu catalyst: a kinetic study
Autor/es:
CAMPESI, M. AGUSTINA; MARIANI JAVIER; PRAMPARO MARIA; BARBERO BIBIANA P.; CADUS, LUIS E.; MARTINEZ OSVALDO; BARRETO GUILLERMO
Revista:
CATALYSIS TODAY
Editorial:
ELSEVIER SCIENCE BV
Referencias:
Lugar: Amsterdam; Año: 2011 vol. 176 p. 225 - 225
ISSN:
0920-5861
Resumen:
Catalytic combustionisawell-developedprocesstoeliminatevolatileorganiccompounds(VOCs). Although thereisacontinuouseffortinformulatingnewcatalyticmaterials,studiesdevotedtoestimate kinetic parameterssuitablefordesignandoptimizationofcatalyticcombustorsarescarce.Akinetic study ofethanolcombustiononanefficientcatalystidentifiedasMn9Cu1 is reportedinthiscontribution. Ethanol isatypicalVOC,whichisfound,forexample,ineffluentsofprintingindustries.Thestudyaims to developreactionrateexpressionsandestimatekineticparameters.Thepresenceofonlyoneinterme- diate, namelyacetaldehyde,hasbeendetectedinsignificantamounts.Acetaldehydeturnsouttoreact more slowlythanethanol.ExperimentaldataweresatisfactorilyfittedemployingLHHWtypekinetic expressions. Theestimatedactivationenergyofethanoloxidationliesintherangeofvaluesreportedin the literatureforsimilarcatalysts.
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