Skeletal Isomerization of 1-Butene on 10-Member Ring Zeolite Catalysts

Effects of zeolite pore structure on skeletal isomerization of 1-butenes are investigated. Three 10-member ring zeolites, ferrierite, ZSM-23, and ZSM-5, are studied and compared. Results show that ferrierite, with intersecting 10-MR and 8-MR channels, has better isomerization activity than ZSM-23, w...

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Bibliographic Details
Published inJournal of catalysis Vol. 151; no. 2; pp. 467 - 469
Main Authors Oyoung, C.L., Pellet, R.J., Casey, D.G., Ugolini, J.R., Sawicki, R.A.
Format Journal Article
LanguageEnglish
Published Amsterdam Elsevier Inc 01.02.1995
Elsevier
Subjects
Catalysis
Catalytic reactions
Chemistry
Exact sciences and technology
General and physical chemistry
Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
Heterogeneous catalysis
Catalytic reaction
Hydrocarbon
Pore structure
Isomerization
Property structure relationship
Zeolite
Experimental study
Catalyst
Ethylenic compound
Molecular sieve
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Summary:Effects of zeolite pore structure on skeletal isomerization of 1-butenes are investigated. Three 10-member ring zeolites, ferrierite, ZSM-23, and ZSM-5, are studied and compared. Results show that ferrierite, with intersecting 10-MR and 8-MR channels, has better isomerization activity than ZSM-23, with monodirectional 10-MR channels, ZSM-5 with two intersecting 10-MR channels is not a selective isomerization catalyst.
ISSN:0021-9517
1090-2694
DOI:10.1006/jcat.1995.1051