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AP2015008744A0 - Process and plant for producing titanium slag fromilmenite - Google Patents

Process and plant for producing titanium slag fromilmenite

Info

Publication number
AP2015008744A0
AP2015008744A0 AP2015008744A AP2015008744A AP2015008744A0 AP 2015008744 A0 AP2015008744 A0 AP 2015008744A0 AP 2015008744 A AP2015008744 A AP 2015008744A AP 2015008744 A AP2015008744 A AP 2015008744A AP 2015008744 A0 AP2015008744 A0 AP 2015008744A0
Authority
AP
ARIPO
Prior art keywords
fromilmenite
plant
titanium slag
producing titanium
producing
Prior art date
Application number
AP2015008744A
Inventor
Johannes Gaugenmaier
Lothar Formanek
Original Assignee
Outotec Finland Oy
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 Finland Oy filed Critical Outotec Finland Oy
Publication of AP2015008744A0 publication Critical patent/AP2015008744A0/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)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AP2015008744A 2013-03-18 2013-03-18 Process and plant for producing titanium slag fromilmenite AP2015008744A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2013/055590 WO2014146682A1 (en) 2013-03-18 2013-03-18 Process and plant for producing titanium slag from ilmenite

Publications (1)

Publication Number Publication Date
AP2015008744A0 true AP2015008744A0 (en) 2015-09-30

Family

ID=48040175

Family Applications (1)

Application Number Title Priority Date Filing Date
AP2015008744A AP2015008744A0 (en) 2013-03-18 2013-03-18 Process and plant for producing titanium slag fromilmenite

Country Status (7)

Country Link
EP (1) EP2976438B1 (en)
CN (1) CN105164284B (en)
AP (1) AP2015008744A0 (en)
AU (1) AU2013383015B2 (en)
UA (1) UA113351C2 (en)
WO (1) WO2014146682A1 (en)
ZA (1) ZA201507016B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20155066A7 (en) * 2015-01-30 2016-07-31 Outotec Finland Oy Method for producing titanium oxide-containing slag and pig iron from ilmenite
EP3153775A1 (en) * 2015-10-08 2017-04-12 Improbed AB Method for operating a fluidized bed boiler
WO2017202119A1 (en) * 2016-05-23 2017-11-30 中国恩菲工程技术有限公司 Reduction smelting system and reduction smelting method for vanadium-titanium magnetite ore or ilmenite
CN108411126B (en) * 2018-05-01 2023-10-17 昆明有色冶金设计研究院股份公司 Titanium slag smelting system and method based on pre-reduction
CN110000396A (en) * 2019-04-09 2019-07-12 兰州有色冶金设计研究院有限公司 A kind of reduction apparatus and method of fine iron breeze production reduced iron powder
CN110592399B (en) * 2019-08-30 2021-03-30 浙江海虹控股集团有限公司 Energy-saving system and method for extracting metallic titanium
CN111733336B (en) * 2020-08-28 2020-11-24 湖南碳谷装备制造有限公司 Preparation process and system for producing high-grade titanium-rich material by utilizing ilmenite
CN114623689B (en) * 2022-03-09 2023-11-03 江苏沙钢集团有限公司 Environment-friendly energy-saving electric furnace and use method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU765620B2 (en) * 1998-11-23 2003-09-25 Outotec Oyj Process of reducing ilmenite
CN1478908A (en) * 2002-08-29 2004-03-03 中国科学院过程工程研究所 A method and device for separating iron and titanium to prepare high-titanium slag
DE102004053676B4 (en) * 2004-11-03 2010-02-25 Outotec Oyj Process and plant for the production of titanium slag from ilmenite
JP2006272163A (en) * 2005-03-29 2006-10-12 Hitachi Ltd Waste separation and recovery device and recovery method
GB0608080D0 (en) * 2006-04-25 2006-05-31 Warner Noel A Co-production of steel, titanium and high-grade oxide

Also Published As

Publication number Publication date
WO2014146682A1 (en) 2014-09-25
EP2976438A1 (en) 2016-01-27
ZA201507016B (en) 2016-12-21
CN105164284B (en) 2017-08-15
AU2013383015A1 (en) 2015-10-01
EP2976438B1 (en) 2017-01-18
AU2013383015B2 (en) 2016-09-08
UA113351C2 (en) 2017-01-10
CN105164284A (en) 2015-12-16

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