METHOD TO REPROCESS TITANIUM-MAGNETITE CONCENTRATES BEARING VANADIUM Russian patent published in 1994 - IPC

Abstract RU 2025524 C1

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

Similar patents RU2025524C1

Title Year Author Number
VANADIUM-CONTAINING TITANOMAGNETITE CONCENTRATE PROCESSING METHOD 1988
  • Rjumin A.A.
  • Mikshin V.P.
  • Gribkov V.V.
  • Ogorodnikova L.A.
SU1524515A1
SULFUR CONTAINING TITANIUM-VANADIUM MATERIAL PROCESSING METHOD 1990
  • Rjumin A.A.
  • Muravin K.A.
  • Belonin M.D.
  • Gribkov V.V.
SU1782047A1
METHOD TO EXTRACT VANADIUM FROM PETROLEUM COKES 1988
  • Rjumin A.A.
  • Mikshin V.P.
  • Gribkov V.V.
SU1616169A1
METHOD OF PROCESSING OF IRON-TITANIUM CONCENTRATE 2008
  • Grishin Nikolaj Nikitovich
  • Kasikov Aleksandr Georgievich
  • Rakitina Elena Jur'Evna
  • Neradovskij Jurij Nikolaevich
RU2385962C1
SULFIDIZING AGENT FOR REDUCTION SULFIDIZING CHARGE FOR MELTING OXIDIZED NICKEL ORES 2001
  • Okunev A.I.
RU2212461C2
PROCEDURE FOR PROCESSING TITANIUM-MAGNETITE CONCENTRATE 2009
  • Sedneva Tat'Jana Andreevna
  • Lokshin Ehfroim Pinkhusovich
  • Gromov Petr Borisovich
  • Kopkova Elena Konstantinovna
  • Shchelokova Elena Anatol'Evna
RU2394926C1
PROCEDURE FOR METALLISATION OF TITANIUM-MAGNESIUM CONCENTRATES AT PRODUCTION OF IRON PELLETS AND TITANIUM-VANADIUM SLAG 2008
  • Makarov Jurij Vital'Evich
  • Sadykhov Gusejngulu Bakhlul Ogly
  • Samojlova Galina Grigor'Evna
  • Mizin Vladimir Grigor'Evich
RU2399680C2
METHOD OF PROCESSING VANADIUM CONTAINING IRON-TITANIUM CONCENTRATE 2015
  • Rakitina Elena Yurevna
  • Grishin Nikolaj Nikitovich
  • Neradovskij Yurij Nikolaevich
RU2606813C1
METHOD OF PROCESSING TITANIUM-MAGNETITE CONCENTRATE 2009
  • Popov Igor' Olegovich
  • Ustinov Sergej Mikhajlovich
  • Butyrskij Boris Nikolaevich
  • Pupyshev Andrej Mikhajlovich
RU2410449C1
PROCEDURE FOR BLAST MELTING TITANIUM-MAGNETITE RAW MATERIAL 2008
  • Kozlov Vladillen Aleksandrovich
  • Karpov Anatolij Aleksandrovich
  • Vdovin Vitalij Viktorovich
  • Vasin Evgenij Aleksandrovich
RU2385352C2

RU 2 025 524 C1

Authors

Rjumin A.A.

Dates

1994-12-30Published

1991-07-03Filed