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Disproportionation of ethylbenzene over SAPO-40
Authors:J. P. Lourenç  o, M. F. Ribeiro, F. Ramô  a Ribeiro, J. Rocha  Z. Gabelica
Affiliation:(1) Departmento de Engenharia Química, Instituto Superior Técnico, 1096 Lisboa Codex, Portugal;(2) Departamento de Química, Universidade de Aveiro, 3800 Aveiro, Portugal;(3) Département de Chimie, Facultés Universitaires N. D. de la Paix, B-5000 Namur, Belgium
Abstract:SAPO-40 exhibits strong acid sites which catalyze the disproportionation of ethylbenzene. The distribution of diethylbenzene isomers suggests a high void volume in the structure of this molecular sieve.
Keywords:SAPO-40  ethylbenzene disproportionation  acidity
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