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Scientific article
French

Étude du placage électrolytique de l'or en milieu sulfitique

Published inSurface technology, vol. 5, p. 369-377
Publication date1977
Abstract

The cathodic reduction of the [Au(SO3 )2]3- complex was investigated in the pH region 6.5 - 9.5. Two distinct reduction mechanisms were evidenced. Thus, in neutral solutions, the gold complex is probably reduced chemically by dithionite ion which is formed cathodically by reduction of bisulfite ion. In alkaline media, direct cathodic reduction of the complex takes place.

freeng
Affiliation Not a UNIGE publication
Citation (ISO format)
DERIVAZ, Jean-Pierre, RESIN, A., LOSI, Salvatore. Étude du placage électrolytique de l’or en milieu sulfitique. In: Surface technology, 1977, vol. 5, p. 369–377. doi: 10.1016/0376-4583(77)90060-7
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ISSN of the journal0376-4583
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