The electrochemical reaction of sulphur-oxygen compounds—part II. Voltammetric investigation performed on platinum |
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| Authors: | Tor Hemmingsen |
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| Affiliation: | Department of Metallurgy, The Technical University of Denmark, Building 204, DK 2800 Lyngby, Denmark |
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| Abstract: | The behaviour of the anions sulphide, thiosulphate, sulphite, dithionite and sulphate is examined on platinum using a triangular sweep technique. All sulphur anions, except for the sulphate anions, adsorb strongly to the platinum surface and prevent adsorbed hydrogen from being oxidized. The electrochemical behaviour of the anions on a platinum electrode may provide a method for analysing these compounds qualitatively and quantitatively. |
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| Keywords: | sulphur and sulphur—oxygen compounds cyclic voltammetry platinum |
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