The electrolyte used in the invention is a calcium chloride fused salt system, into which sodium chloride, lithium chloride or admixture of the sodium chloride and the lithium chloride can be admixed.
本发明使用的电解质为氯化钙熔盐体系,可 在其中掺入氯化钠、氯化锂或它们的混合物。
2
The method comprises steps that a fused salt electrolysis process is used for removing the sulfur in the copper sulfide core by using the copper sulfide ore as cathode and fused salt as electrolyte.