| 摘要 |
FIELD: metallurgy. ^ SUBSTANCE: method in accordance with the invention may cover production of other metals that have properties similar to tungsten. The method includes removal of a substance (X) from a compound containing two or more metals (M1M2X) with the help of electrolysis. At the same time electrolysis is carried out in electrolyte of a melted salt or melted salt solution, in which a metal compound (M1M2X) does not dissolve, and in which the applied potential is below the potential of electrolyte breakdown. ^ EFFECT: direct application of this method with tungsten concentrates. ^ 8 cl, 1 ex |
