METHOD OF PRODUCING METALLIC CALCIUM Russian patent published in 2017 - IPC C22B26/20 C25C5/02 C25C1/02 B22F9/24

Abstract RU 2633673 C1

FIELD: chemistry.

SUBSTANCE: method involves the electrolysis of solutions of its salts, which are carried out in an aprotic solvent as dimethylsulfoxide or dimethylacetamide, or mixtures thereof. As calcium salts, chloride or calcium acetate can be used.

EFFECT: producing metallic calcium at room temperature.

2 cl, 1 tbl

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RU 2 633 673 C1

Authors

Meshandin Aleksej Gavrilovich

Dates

2017-10-16—Published

2016-04-13—Filed