electrode processes during the electrorefiniment of lead in the kcl-pbcl2-pbo melt
;P. S. Pershin;A. A. Burich;Yu. R. Khalimullina;P. A. Arkhipov;Yu. P. Zaikov
archives of agronomy and soil science2015Vol. 2pp. 108-115
113
pershin2015chimicaelectrode
Abstract
The influence of PbO addition on current efficiency during the electrorefinement of lead in the KCl-PbCl2-PbO melt was investigated. It was shown that with PbO concentration in the KCl-PbCl2 eqiumolar mixture increasing, the current efficiency of lead decreases. Electrode processes mechanism is proposed.