HIGH-TEMPERATURE ELECTROCHEMICAL SYNTHESIS OF NICKEL (COBALT)-MOLYBDENUM (TUNGSTEN) ALLOYS AND INTERMETALLIC COMPOUNDS IN TUNGSTATE OXIDE MELTS

摘要

Electrochemical separation of nickel and cobalt in tungstate melt and the Influence of the conditions of electrolysis on the composition and structure of deposits of nickel(cobalt)-molybdenum (tungstate) alloys and intermetallic compounds in tungstate oxide melts is studied. It is shown that as the Mo(W) concentration in the melt increases and the Ni(Co) content in the melt decreases, the phase composition of the cathode deposits varies from nickel through the alloys and Intermetallic compounds Ni(Co)-- Mo(W) of different composition to pure molybdenum (tungsten).