Activity of catalysts in the initial stage of oxidation of isomeric xylenes by molecular oxygen

Journal Article · Tue Sep 20 04:00:00 EDT 1988 · J. Appl. Chem. USSR (Engl. Transl.); (United States)

OSTI ID:6084568

Sukharev, B N; Sukhareva, N I

This paper is devoted to an investigation of the catalytic effect of variable-valence metals on the rate of liquid-phase oxidation of o/sup -/, m/sup -/, and p-xylenes by oxygen in the stage of chain initiation and propagation and also the determination of their reactivity. The oxidation experiments were carried out in a medium of the hydrocarbon being oxidized in the presence of the catalysts cobalt stearate and chromium stearate and a mixed cobalt stearate-chromium stearate catalyst. The oxidation rate was calculated according to the oxygen absorption.

• Research Organization: Mogilev Technological Institute (USSR)
• OSTI ID: 6084568
• Journal Information: J. Appl. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Appl. Chem. USSR (Engl. Transl.); (United States) Vol. 61:4; ISSN JAPUA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ABSORPTION
ACTIVATION ENERGY
ALKYLATED AROMATICS
AROMATICS
CARBOXYLIC ACID SALTS
CATALYTIC EFFECTS
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
CHROMIUM COMPOUNDS
COBALT COMPOUNDS
ELEMENTS
ENERGY
HYDROCARBONS
ISOMERS
KINETICS
NITRILES
NONMETALS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
OXIDATION
OXYGEN
PROMOTERS
REACTION KINETICS
STEARATES
TEMPERATURE DEPENDENCE
TRANSITION ELEMENT COMPOUNDS
VALENCE
XYLENES