G. Perez, M. Raimondo
Apr 1, 1996
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0
Influential Citations
4
Citations
Journal
Chemosphere
Abstract
Abstract Gaseous 1-phenylnaphthalene was allowed to react with two H + ZSM-5 zeolites distinguished by a different acidity. The isomerisation to 2-phenyl naphthalene was the principal reaction observed, but also fragmentation to benzene plus naphthalene and self-condensation to fluoranthene occurred. The yields of all the products were higher when the more acidic zeolite was used. A temperature dependence study showed that, varying the temperature from 390 to 450°C, the yield of fluoranthene increased. By the Arrhenius plots for fluoranthene formation it was concluded that the activation energy of this reaction is independent on the acidity of zeolites.