METHOD OF METALS RECEIVING AND DEVICE FOR ITS IMPLEMENTATION Russian patent published in 2010 - IPC C22B5/12 C22B23/00 C22B34/00 

FIELD: metallurgy.

SUBSTANCE: method includes homogeneous reduction of its volatile compounds by hydrogen in reactor made of refractory material at feeding with transportation by argon of volatile compound of reduced metal and hydrogen feeding into reduction zone. Reduction is implemented in reactor, consisting of evaporation zone and reduction zone, by means of feeding after evaporation from of volatile compound of metal into reduction zone. At usage in the capacity of compounds of halogenide metals or metal oxides into reduction zone it is fed correspondingly halogen-hydrogen or water vapors, at ratio of feed rates of hydrogen and argon 1:2 with receiving of metal in the form of metal foil, precipitated on heated walls of reactor. Device includes reactor, implemented of refractory material - fused quartz, treated material in the form of compound if the received metal, heater and feed system of gas. Reactor is implemented with quartz diaphragm for separation into evaporation zone and reduction zone, heated up to temperature 850-950°C separately by means of heaters.

EFFECT: increasing of metals grade at reduction of halogenides and oxides of metals.

2 cl, 1 dwg, 1 tbl, 3 ex