Transformation of methylcyclohexane on an FCC catalyst

Transformation of methylcyclohexane on an FCC catalyst

The transformation of methylcyclohexane at 723 K over on a USHY sample and on an FCC catalyst composed of 30% USHY and 70% matrix containing 25% Al2O3 was studied. With both samples, C2-C7 alkenes and alkanes, cyclopentane and methylcyclopentane (cracking products), dimethylcyclopentanes and ethylcyclopentane (isomers) and aromatics appeared as primary products. The activity and selectivity of fresh samples as well as the influence of coke deposits on porosity and selectivity are discussed.

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Main Authors: Rabeharitsara,A., Cerqueira,H.S., Magnoux,P., Guisnet,M., Costa,A.F., Sousa-Aguiar,E.F.
Format: Digital revista
Language:English
Published: Brazilian Society of Chemical Engineering 2003
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322003000200003
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spelling oai:scielo:S0104-663220030002000032003-06-25Transformation of methylcyclohexane on an FCC catalystRabeharitsara,A.Cerqueira,H.S.Magnoux,P.Guisnet,M.Costa,A.F.Sousa-Aguiar,E.F. USHY zeolite FCC catalyst methylcyclohexane coke deactivation The transformation of methylcyclohexane at 723 K over on a USHY sample and on an FCC catalyst composed of 30% USHY and 70% matrix containing 25% Al2O3 was studied. With both samples, C2-C7 alkenes and alkanes, cyclopentane and methylcyclopentane (cracking products), dimethylcyclopentanes and ethylcyclopentane (isomers) and aromatics appeared as primary products. The activity and selectivity of fresh samples as well as the influence of coke deposits on porosity and selectivity are discussed.info:eu-repo/semantics/openAccessBrazilian Society of Chemical EngineeringBrazilian Journal of Chemical Engineering v.20 n.2 20032003-06-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322003000200003en10.1590/S0104-66322003000200003
institution SCIELO
collection OJS
country Brasil
countrycode BR
component Revista
access En linea
databasecode rev-scielo-br
tag revista
region America del Sur
libraryname SciELO
language English
format Digital
author Rabeharitsara,A.
Cerqueira,H.S.
Magnoux,P.
Guisnet,M.
Costa,A.F.
Sousa-Aguiar,E.F.
spellingShingle Rabeharitsara,A.
Cerqueira,H.S.
Magnoux,P.
Guisnet,M.
Costa,A.F.
Sousa-Aguiar,E.F.
Transformation of methylcyclohexane on an FCC catalyst
author_facet Rabeharitsara,A.
Cerqueira,H.S.
Magnoux,P.
Guisnet,M.
Costa,A.F.
Sousa-Aguiar,E.F.
author_sort Rabeharitsara,A.
title Transformation of methylcyclohexane on an FCC catalyst
title_short Transformation of methylcyclohexane on an FCC catalyst
title_full Transformation of methylcyclohexane on an FCC catalyst
title_fullStr Transformation of methylcyclohexane on an FCC catalyst
title_full_unstemmed Transformation of methylcyclohexane on an FCC catalyst
title_sort transformation of methylcyclohexane on an fcc catalyst
description The transformation of methylcyclohexane at 723 K over on a USHY sample and on an FCC catalyst composed of 30% USHY and 70% matrix containing 25% Al2O3 was studied. With both samples, C2-C7 alkenes and alkanes, cyclopentane and methylcyclopentane (cracking products), dimethylcyclopentanes and ethylcyclopentane (isomers) and aromatics appeared as primary products. The activity and selectivity of fresh samples as well as the influence of coke deposits on porosity and selectivity are discussed.
publisher Brazilian Society of Chemical Engineering
publishDate 2003
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322003000200003
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AT magnouxp transformationofmethylcyclohexaneonanfcccatalyst
AT guisnetm transformationofmethylcyclohexaneonanfcccatalyst
AT costaaf transformationofmethylcyclohexaneonanfcccatalyst
AT sousaaguiaref transformationofmethylcyclohexaneonanfcccatalyst
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