Bagirzade, G.A. (2010) Innovative Chemical Technologies and Biotechnologies of Materials and Products. Abstracts of Papers of II International Conference of the Mendeleev Russian Chemical Society, D. Mendeleev University of Chemical Technology of Russia, Moscow, 197-198. (In Russian)

has been cited by the following article:

• TITLE: Mechanism of the Products Formation in the Vapor Phase Ammoxidation Reaction of 4-Phenyl-o-Xylene

  AUTHORS: Gulu A. Bagirzade, Dilgam B. Tagiyev, Manaf R. Manafov

  KEYWORDS: Ammonolysis, 4-Phenyl-o-Xylene, Kinetics, Mechanism

  JOURNAL NAME: Advances in Chemical Engineering and Science, Vol.5 No.4, October 12, 2015

  ABSTRACT: On the basis of kinetic data of 4-phenyl-o-xylene and 4-phenyl-o-tolunitrile ammoxidation, formation mechanism of the products was analyzed and generalized. It has been shown that dissociative adsorption of a substrate and mononitrile occurs on the centers with high heats of adsorption of oxygen and as a consequence, completely covered with it, competitive adsorption of NH3 and O2 occurs on the centers with low heats of adsorption of the latter; mononitrile and dinitrile are formed correspondingly from adsorbed fragments of both substrate and NH3, and tolunitrile and NH3; surface interaction of adsorbed fragments of substrate and O2 with low heat of adsorption gives imide and CO2; hydrolysis of dinitrile into imide occurs on centers completely covered with ammonia; imide decarboxylation occurs on the centers covered with it; oxidative destruction of tolunitrile occurs on centers covered with substrate and mononitrile.