SELECTIVE OXIDATION OF CHLOROTOLUENES TO CHLOROMALEIC ANHYDRIDES OVER OXOVANADIUM CATALYSTS
Journal Title: Azerbaijan Chemical Journal - Year 2016, Vol 0, Issue 4
Abstract
Studies devoted to the eco-friendly disposal of hazardous chloro-substituted toluenes (CT) through oxidation in the presence of oxovanadium catalysts (OVC) are reviewed. The common feature of having one or more covalent bound chlorine atoms, these compounds show a complex diversity of behavior that is primarily characterized by their aromatic character and the presence of other functional groups. Nevertheless, the introduction of chlorine atom(s) into desired products significantly influences its physicochemical and biochemical properties. These properties have pushed the chloro-hydrocarbon chemistry into the focus of considerable debate and research topic. The oxidation rate and direction determined by the temperature (300–4000C), proportions between the reagents (1:1–1:15 mol/L), bond dissociation energies, the effects of active components of catalyst and contact time
Authors and Affiliations
E. M. Babayev, A. C. Efendi, I. G. Melikova, N. F. Aykan, B. A. İsmayilova
Keywords
Related Articles
- EP ID EP440025
- DOI -
- Views 110
- Downloads 0
ASSESSMENT OF PHYSICAL AND CHEMICAL PROPERTIES OF THE WASTE MOTOR OIL
The results of the comparative analysis of the physico-chemical properties of the fresh and used motor oil are offered. It was found that the level of pollution, waste engine oil mechanical impurities exceeds the allowab...
OXIDATIVE DEHYDROGENATION OF CYCLOHEXANE OVER MODIFIED ZEOLITE CATALYST
It has been investigated the catalytic activities of modified zeolites in the reaction of oxidative dehydrogenation of cyclohexane. It has been determined that the CuZnCoCr-clinoptilolite (Cu2+-0.5%; Zn2+-0.2%; Co2+--0.1...
PHASE EQUILIBRIA IN THE PbLa2S4–PbBi2S4 SYSTEM
There have been studied phase equilibria and constructed T–x projection of PbLa2S4–PbBi2S4 system state diagram. Creation of quater sulfide PbLaBiS4 melting congruently at 1025 K has been establihed. Compound PbLaBiS4 ha...
INVESTIGATION OF THE PROPERTIES OF PRODUCTS AND REGULARITIES OF COOLIGOMERIZATION OF ALKENES-1 WITH DICYCLOPENTADIENE
The binary cooligomerization reactions have been carried out with the participation of alkenes-1 with dicyclopentadiene and the Lewis acid-type catalyst BF3∙O(C2H5)2 and the regularities of this reaction, the copolymeriz...
COMPLEXES OF RARE EARTH METALS WITH 1,2-BENZENE DICARBOXYLIC (o-PHTHALIC) ACID
The new synthesized complexes of neodimium, samarium and gadolinium with o-phthalic acid were studied by X-ray, DTA and IR spectroscopic analysis methods. Clathrate compounds were obtained on the basis of these complexes...