FIELD: processes for producing high-purity magnesium.
SUBSTANCE: method comprises steps of performing electrolysis of salts of magnesium and potassium chlorides on liquid copper-magnesium cathode for producing magnesium enriched magnesium-copper alloy; feeding said alloy to vacuum distillation for producing high-purity magnesium; returning remained after distillation magnesium-depleted alloy for electrolysis.
EFFECT: possibility for producing high purity magnesium at least expenses.
1 tbl, 1 ex
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RU2529264C1 |
