FIELD: reprocessing of titanium-magnetite concentrates bearing vanadium. SUBSTANCE: method includes blending on the base of reducing agent and sulfidizing agent, 1200 - 1300 C roasting, and magnetic separation. Sulfidizing agent enters reducing agent charge keeping up sulfur in amounts of 0.6 to 0.9 per cent of concentrate weight. EFFECT: high efficiency of reprocessing. 1 tbl
Title | Year | Author | Number |
---|---|---|---|
VANADIUM-CONTAINING TITANOMAGNETITE CONCENTRATE PROCESSING METHOD | 1988 |
|
SU1524515A1 |
SULFUR CONTAINING TITANIUM-VANADIUM MATERIAL PROCESSING METHOD | 1990 |
|
SU1782047A1 |
METHOD TO EXTRACT VANADIUM FROM PETROLEUM COKES | 1988 |
|
SU1616169A1 |
METHOD OF PROCESSING OF IRON-TITANIUM CONCENTRATE | 2008 |
|
RU2385962C1 |
SULFIDIZING AGENT FOR REDUCTION SULFIDIZING CHARGE FOR MELTING OXIDIZED NICKEL ORES | 2001 |
|
RU2212461C2 |
PROCEDURE FOR PROCESSING TITANIUM-MAGNETITE CONCENTRATE | 2009 |
|
RU2394926C1 |
PROCEDURE FOR METALLISATION OF TITANIUM-MAGNESIUM CONCENTRATES AT PRODUCTION OF IRON PELLETS AND TITANIUM-VANADIUM SLAG | 2008 |
|
RU2399680C2 |
METHOD OF PROCESSING VANADIUM CONTAINING IRON-TITANIUM CONCENTRATE | 2015 |
|
RU2606813C1 |
METHOD OF PROCESSING TITANIUM-MAGNETITE CONCENTRATE | 2009 |
|
RU2410449C1 |
PROCEDURE FOR BLAST MELTING TITANIUM-MAGNETITE RAW MATERIAL | 2008 |
|
RU2385352C2 |
Authors
Dates
1994-12-30—Published
1991-07-03—Filed