Your browser doesn't support javascript.
loading
Montrer: 20 | 50 | 100
Résultats 1 - 1 de 1
Filtre
Ajouter des filtres








Sujet Principal
Gamme d'année
1.
Egyptian Journal of Chemistry. 1985; 28 (2): 93-98
Dans Anglais | IMEMR | ID: emr-5599

Résumé

The catalytic alkylation of benzene in vapour phase was carried out over Egyptian natural aluminosilicate clay. The clay was activated with 10 percent ZnCl2 solution and the catalytic reaction was carried out at 200-350 degree. The ratio between the reactants, benzene: isobutylchloride was kept 1:1 by volume and feed rate 1 ml/min. The percentage reaction increases on increasing the reaction temperature, reaching a maximum value [42.3 percent] at 300 degree the products consisted of mono-, di- and trialkylated benzenes together with an increasing amount of liquid Cg hydrocarbons which may be produced as a result of dimerisation of the alkylating agent. The catalyst used, however, exhibited a marked selectivity for the production of monoalkylbenzene


Sujets)
Alkylation
SÉLECTION CITATIONS
Détails de la recherche