Oxidation of sulfur dioxide by oxygen in presence of copper(I) and (II) halides

Journal Article · Mon Dec 31 23:00:00 EST 1979 · J. Appl. Chem. USSR (Engl. Transl.); (United States)

OSTI ID:7012021

Dorfman, Ya A; Kashnikova, L V

The kinetics of sulfur dioxide oxidation by oxygen in presence of copper(I, II) halides was studied in a gas-flow apparatus, and it was shown that in presence of chloroiodide complexes of copper(I, II) sulfur dioxide is oxidized to sulfuric acid. A process mechanism was postulated on the basis of kinetic and potentiometric investigations and the kinetic and thermodynamic constants were calculated.

• OSTI ID: 7012021
• Journal Information: J. Appl. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Appl. Chem. USSR (Engl. Transl.); (United States) Vol. 53:1; ISSN JAPUA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
CATALYTIC EFFECTS
CHALCOGENIDES
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
CHLORIDES
CHLORINE COMPOUNDS
COMPLEXES
COPPER COMPLEXES
ELEMENTS
GASEOUS WASTES
HALIDES
HALOGEN COMPOUNDS
HYDROGEN COMPOUNDS
INORGANIC ACIDS
IODIDES
IODINE COMPOUNDS
KINETICS
NONMETALS
OXIDATION
OXIDES
OXYGEN
OXYGEN COMPOUNDS
POTENTIOMETRY
REACTION KINETICS
SULFUR COMPOUNDS
SULFUR DIOXIDE
SULFUR OXIDES
SULFURIC ACID
TEMPERATURE EFFECTS
TITRATION
TRANSITION ELEMENT COMPLEXES
WASTES