ZA200704343B - Process and plant for producing titania slag from limenite - Google Patents

Process and plant for producing titania slag from limenite

Info

Publication number
ZA200704343B
ZA200704343B ZA200704343A ZA200704343A ZA200704343B ZA 200704343 B ZA200704343 B ZA 200704343B ZA 200704343 A ZA200704343 A ZA 200704343A ZA 200704343 A ZA200704343 A ZA 200704343A ZA 200704343 B ZA200704343 B ZA 200704343B
Authority
ZA
South Africa
Prior art keywords
limenite
plant
titania slag
producing titania
producing
Prior art date
Application number
ZA200704343A
Inventor
Jokinen Petri
Beyzavi Ali-Naghi
Formanek Lothar
Original Assignee
Outotec Oyj
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Outotec Oyj filed Critical Outotec Oyj
Publication of ZA200704343B publication Critical patent/ZA200704343B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • C22B4/08—Apparatus
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1204—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent
    • C22B34/1209—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent by dry processes, e.g. with selective chlorination of iron or with formation of a titanium bearing slag
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
    • C22B5/14—Dry methods smelting of sulfides or formation of mattes by gases fluidised material
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/18—Reducing step-by-step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
ZA200704343A 2004-11-03 2005-11-03 Process and plant for producing titania slag from limenite ZA200704343B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200410053676 DE102004053676B4 (en) 2004-11-03 2004-11-03 Process and plant for the production of titanium slag from ilmenite

Publications (1)

Publication Number Publication Date
ZA200704343B true ZA200704343B (en) 2008-08-27

Family

ID=35432419

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200704343A ZA200704343B (en) 2004-11-03 2005-11-03 Process and plant for producing titania slag from limenite

Country Status (8)

Country Link
CN (1) CN100540698C (en)
AU (1) AU2005300680B2 (en)
CA (1) CA2583359C (en)
DE (1) DE102004053676B4 (en)
NO (1) NO343430B1 (en)
UA (1) UA92729C2 (en)
WO (1) WO2006048283A1 (en)
ZA (1) ZA200704343B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007032085A1 (en) * 2007-07-09 2009-01-15 Outotec Oyj Fluidized bed reactor for treating vortex substances and method therefor
DE102009038052B4 (en) * 2009-08-19 2012-09-27 Wolfgang Krumm Smelting process by using a pre-reduced Ilmeniterzstromes and / or Hematitezstromes
DE102010022773B4 (en) * 2010-06-04 2012-10-04 Outotec Oyj Process and plant for the production of pig iron
CN102399998B (en) * 2011-11-18 2014-03-26 攀钢集团攀枝花钢铁研究院有限公司 Method for reducing and smelting titania slag by utilizing vanadium-titanium-iron ore concentrates in molten state
UA113351C2 (en) * 2013-03-18 2017-01-10 METHOD AND INSTALLATION FOR THE PRODUCTION OF TITANIUM SLAUGHTER FROM ILLENITE
CN103421925B (en) * 2013-08-26 2015-04-22 江苏大学 Method of preparing titanium dichloride slag
FI20155066A (en) * 2015-01-30 2016-07-31 Outotec Finland Oy A process for the production of slag and crude iron containing titanium oxide from ilmenite and a plant
EP3106531A1 (en) * 2015-06-15 2016-12-21 Improbed AB Use of pre-oxidized ilmenite in fluidized bed boilers
CN109609759B (en) * 2019-01-24 2020-11-03 东北大学 Separation and enrichment method of valuable components in titanium-iron-containing mineral

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE810156C (en) * 1946-11-18 1951-08-06 Titan Co As Process for the extraction of iron and titanium-containing slag from titanium-containing iron ores
JPS5031526B1 (en) * 1969-05-12 1975-10-13
US3713781A (en) * 1970-10-21 1973-01-30 W Dunn Cross-flow fluid bed reactor
US3765868A (en) * 1971-07-07 1973-10-16 Nl Industries Inc Method for the selective recovery of metallic iron and titanium oxide values from ilmenites
DE2234843A1 (en) * 1972-07-15 1974-01-31 Bayer Ag PROCESS FOR THE MANUFACTURING OF TITANIUM DIOXIDE CONCENTRATES
SE419129B (en) * 1979-05-29 1981-07-13 Stora Kopparbergs Bergslags Ab DEVICE FOR REDUCING FINE DISTRIBUTED IRON OXIDE-CONTAINING MATERIAL IN A CIRCULATING FLOAT BED
DE10260767A1 (en) * 2002-12-23 2004-07-01 Koenig & Bauer Ag Device for format adjustment on sheet-guiding drums of sheet-fed printing machines
DE10260737B4 (en) * 2002-12-23 2005-06-30 Outokumpu Oyj Process and plant for the heat treatment of titanium-containing solids
CN1233560C (en) * 2003-02-21 2005-12-28 中南大学 Method for preparing rutile type titanium dioxide

Also Published As

Publication number Publication date
NO343430B1 (en) 2019-03-04
WO2006048283A1 (en) 2006-05-11
CA2583359C (en) 2013-10-08
DE102004053676A1 (en) 2006-05-04
NO20072742L (en) 2007-07-19
CN101052732A (en) 2007-10-10
DE102004053676B4 (en) 2010-02-25
UA92729C2 (en) 2010-12-10
AU2005300680A1 (en) 2006-05-11
AU2005300680B2 (en) 2010-02-25
CN100540698C (en) 2009-09-16
CA2583359A1 (en) 2006-05-11

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