FIELD: metallurgy.
SUBSTANCE: method includes electrochemical reprocessing of tungsten or rhenium metal junk in ammonia electrolyte, containing admixtures of ammonium compounds of tungsten or rhenium, under action of symmetric alternating-current of mains frequency. Ammonia electrolyte is preliminary kept in field of constant magnet, magnetizing force is not less than 600 eV during 24-48 hours.
EFFECT: increasing of electrical ammonia electrolyte conductance and reduction of electric power consumption in initial period of accumulative electrolysis.
5 dwg, 3 ex, 1 tbl
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