RECOVERY OF TITANIUM VALUES FROM A COMPLEX MATRIX BY CHLORINATING TITANIUM NITRIDE IN THE MATRIX

摘要

The method comprises chloridizing titanium nitride in matrix to obtain a product containing titanium chloride, and the titanium chloride is separated from the reacted product. The present invention also provides a method for producting said matrix bearing titanium nitride, it comprises nitrgenizing the titanium bearing composite material, such as composite metallurgical Ti-Fe-slag, ilmenite, uhligite, geikielite-magnesioferrite and fassaite.