This is a high-performance, economically feasible and environmentally friendly technology of electrochemical processing of the secondary raw materials of tungsten (obsolete armour-piercing discarding sabots (WC-Ni), used bits of quick-cutting tools (WC-Co) obtaining the commodity sulfates of tungsten oxide, ammonium paratungstate and nickel or cobalt.
complete removal of the hard-alloy components based on tungsten carbide;
obtaining the commodity tungsten compounds;
easy hardware;
no analogues in Ukraine.
tungsten secondary raw materials recycling; obtaining the main raw material of tungsten compounds - ammonium paratungstate.
sale of the technical documentation, completion of the development to industrial level, creation of the joint venture.