METHOD OF PRODUCING FERROTITANIUM Russian patent published in 1998 - IPC

Abstract RU 2118992 C1

FIELD: metallurgy. SUBSTANCE: method consists in layer-by-layer charging of titanium and iron wastes into crucible followed by induction melting. Initially, 10-20% of total titanium waste is loaded and then total amount of iron waste and layer of remaining titanium. Melting is carried out under vacuum at inductor current power 1.5-2.0 kW per 1 kg of loaded charge. EFFECT: enhanced process efficiency. 1 tbl

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RU 2 118 992 C1

Authors

Ulanovskij Ja.B.

Kudlaev V.M.

Chuchurjukin A.D.

Dates

1998-09-20Published

1995-09-08Filed