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 ethylcy...

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Veröffentlicht in:	Brazilian journal of chemical engineering 2003-06, Vol.20 (2), p.105-110
Hauptverfasser:	Rabeharitsara, A., Cerqueira, H.S., Magnoux, P., Guisnet, M., Costa, A.F., Sousa-Aguiar, E.F.
Format:	Artikel
Sprache:	eng
Schlagworte:	ENGINEERING, CHEMICAL
Online-Zugang:	Volltext
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Zusammenfassung:	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.
ISSN:	0104-6632 1678-4383 0104-6632
DOI:	10.1590/S0104-66322003000200003