ELECTROREDUCTION OF TUNGSTEN COMPLEXES AND TUNGSTEN ELECTROREDUCTION IN CHLORIDE MELT
Journal Title: Вчені записки Таврійського національного університету імені В. І. Вернадського. Серія: Технічні науки - Year 2018, Vol 29, Issue 1
Abstract
The mechanism of K3W2Cl9 electroreduction in equimolar KCl-NaCl melt was studied by cyclic voltammetry, chronopotentiometry and potentiostatic electrolysis methods. Electroreduction is realized in two stages, complicated by disproportional reaction W2 6+/ W3+. Diffusion coefficients, numbers of transfer and numbers of electrons which take part in different stages of process were calculated. Tungsten electroreduction on nonconductive materials from ionic melts was studied.
Authors and Affiliations
В. В. Малышев, Д. Б. Шахнин, В. А. Косенко, В. И. Смирнов
Keywords
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