| 摘要 |
A method for processing of tungstenous alloys waste products involves anodic oxidation of tungstenous waste products in the electrolytic solution, which contains alkali element (sodium or potassium) nitrate at the concentration of 100-200 g/l. As a tungstenous alloys waste products the waste products on the base of tungsten carbide which contain cobalt, titanium and tantalum, each taken separately or together in all proportions. At that the anodic oxidation of tungstenous waste products is carried out at the anodic current density of 4050-5900A/m2.
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