Isomerization, dehydrogenation and cracking of methylcyclohexane over HNaY zeolites |
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| Authors: | A. Corma A. Ló pez Agudo |
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| Affiliation: | (1) Instituto de Catálisis y Petroleoquímica, C. S. I. C. Serrano, 119 Madrid-6, Spain |
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| Abstract: | On HNaY zeolites the fractions of acid sites which are active for cracking, isomerization and dehydrogenation of methylcyclohexane do not increase linearly with increasing degree of exchange. Isomerization and dehydrogenation seem to involve a similar activated complex, while cracking proceeds through a different one and requires stronger acid sites. Activation energies are independent of exchange degree.
               HNaY,  ,           .  ,   .  .
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