Auteur A. Gil
Documents disponibles écrits par cet auteur (3)
Affiner la recherche
Article : texte imprimé
M. Arshadi, Auteur ; M. Ghiaci, Auteur ; A. Gil, Auteur |In this paper, liquid phase nitration of phenol over a solid acid catalyst, ZSM-5 zeolite, was investigated by nitric acid (60%) under various solvent and temperature conditions. The performance of the nitration in ortho and para positions of ph[...]
Article : texte imprimé
A. Gil, Auteur ; R. Trujillano, Auteur ; M. A. Vicente, Auteur |The aim of this work is to study the effect of the thermal treatment at 350 and 500 °C on the structure of a Co/alumina-pillared montmorillonite catalyst. For this purpose, the X-ray powder diffraction patterns of the solids, the nitrogen physis[...]
Article : texte imprimé
M. Ghiaci, Auteur ; M. Mostajeran, Auteur ; A. Gil, Auteur |This study describes the synthesis and characterization of a new supported bentonite catalyst prepared by the two-step modification of Na-bentonite. In the first step, Na-bentonite is modified with cetyl pyridinium bromide (CPB) to give a monola[...]
