ISSN:
1588-2837
Keywords:
Oxidation of sulfides
;
kinetics
;
higher Co oxide IR
;
XPS
;
reaction mechanism
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract Low-temperature heterogenous oxidation of sulfide ions on a higher Co oxide system in aqueous medium has been studied. The effects of pH, temperature and catalyst amount on the kinetic parameters as well as on the selectivity of the oxidation process were investigated. An oxidation mechanism has been proposed based on the results of kinetic investigations and on the data obtained by IR and XPS spectroscopic studies of Co oxide before and after sulfide ion oxidation.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02475741