In this paper new experimental work on the kinetics of the absorption of oxygen in an aqueous solution of sodium sulphite with cobaltous sulphate as a catalyst, has been presented and compared with already published data. It is shown that the reaction of oxygen with sodium sulphite is zero order in
An absorption peak in the oxidation of sodium sulphite in aqueous solutions
β Scribed by S.H. Greenhalgh; W.J. McManamey; K.E. Porter
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 359 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0009-2509
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π SIMILAR VOLUMES
The rate of reaction of dissolved oxygen and sulphite ions in diluted aqueous solutions, which has industrial importance in abatement of air pollution by sulphur dioxide, was investigated in homogeneous and in heterogeneous systems. Cobaltous sulphate was used as a catalyst. The rate of sulphite ox
## DE WAAL et al.[l] have measured the absorption rate of oxygen into sodium sulphite solutions in a packed column (I ft i.d., IOft high, I in Raschig rings), and have determined the interfacial areas and the mass transfer coefficient in the liquid in terms of the surface renewal rate. However, th
The absorption and reaction of oxygen in aqueous alkaline solutions of sodium dithionite has been experimentally investigated in a novel gas-liquid contactor. The novel gas-lift bubble column contactor was used to study the kinetics over wide ranges of reactant concentrations, temperature, and pH. T