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ZA201803241B - Improved ilmenite smelting process - Google Patents

Improved ilmenite smelting process

Info

Publication number
ZA201803241B
ZA201803241B ZA2018/03241A ZA201803241A ZA201803241B ZA 201803241 B ZA201803241 B ZA 201803241B ZA 2018/03241 A ZA2018/03241 A ZA 2018/03241A ZA 201803241 A ZA201803241 A ZA 201803241A ZA 201803241 B ZA201803241 B ZA 201803241B
Authority
ZA
South Africa
Prior art keywords
improved
smelting process
ilmenite smelting
ilmenite
smelting
Prior art date
Application number
ZA2018/03241A
Inventor
Kabwika Bisaka
Xolisa Goso
Itumeleng Thobadi
Original Assignee
Mintek
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 Mintek filed Critical Mintek
Publication of ZA201803241B publication Critical patent/ZA201803241B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • C22B1/244—Binding; Briquetting ; Granulating with binders organic
    • C22B1/245—Binding; Briquetting ; Granulating with binders organic with carbonaceous material for the production of coked agglomerates
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA2018/03241A 2015-11-18 2018-05-16 Improved ilmenite smelting process ZA201803241B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA201508501 2015-11-18
PCT/ZA2016/050049 WO2017087997A1 (en) 2015-11-18 2016-11-18 Improved ilmenite smelting process

Publications (1)

Publication Number Publication Date
ZA201803241B true ZA201803241B (en) 2019-01-30

Family

ID=58348043

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2018/03241A ZA201803241B (en) 2015-11-18 2018-05-16 Improved ilmenite smelting process

Country Status (9)

Country Link
EP (1) EP3377659B1 (en)
CN (1) CN108699624B (en)
AU (1) AU2016355732B2 (en)
BR (1) BR112018010072B1 (en)
CA (1) CA3005810C (en)
RU (1) RU2720788C2 (en)
SA (1) SA518391616B1 (en)
WO (1) WO2017087997A1 (en)
ZA (1) ZA201803241B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019144165A1 (en) * 2018-01-19 2019-07-25 Mintek Production of high carbon ferromanganese
CN113151620B (en) * 2021-03-11 2022-09-13 首钢集团有限公司 Smelting method and device for titanium-containing furnace burden

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
AU761344B2 (en) * 1998-10-30 2003-06-05 Midrex Technologies Inc. Method of producing molten iron in duplex furnaces
US6685761B1 (en) * 1998-10-30 2004-02-03 Midrex International B.V. Rotterdam, Zurich Branch Method for producing beneficiated titanium oxides
UA92751C2 (en) * 2005-08-30 2010-12-10 Е. І. Дю Пон Де Немур Енд Компані Method for extraction of titanium and iron oxides from ore
ZA200801153B (en) * 2005-08-30 2009-04-29 Du Pont Ore reduction process and titanium oxide and iron metallization product
RU2361940C2 (en) * 2006-03-23 2009-07-20 ОАО ХК "Технохим-холдинг" Processing method of ilmenite concentrates
DE102007032419B4 (en) * 2007-07-10 2013-02-21 Outotec Oyj Process and plant for the reduction of iron oxide-containing solids
CN102296138B (en) * 2011-08-15 2013-07-31 陕西延长石油中陕金属矿业有限公旬 Method for preparing vanadium-iron intermetallic compound and titanium slag using linear moving bed pre-reduction-shaft furnace melting process
RU2503724C2 (en) * 2012-04-20 2014-01-10 Общество С Ограниченной Ответственностью Промышленная Компания "Технология Металлов" Method of titanium-magnetite ore processing
CN103451454B (en) * 2013-08-26 2015-06-10 江苏大学 Method for producing titanium chloride slag
CN103555947A (en) * 2013-11-14 2014-02-05 李海鸥 New technology for melting ilmenite
CN104611495A (en) * 2014-06-27 2015-05-13 冯志权 Method for preparation of titanium slag by tunnel kiln

Also Published As

Publication number Publication date
BR112018010072A2 (en) 2018-11-13
RU2720788C2 (en) 2020-05-13
AU2016355732A1 (en) 2018-06-07
SA518391616B1 (en) 2021-12-13
CN108699624B (en) 2020-03-10
RU2018118796A3 (en) 2020-02-28
EP3377659B1 (en) 2020-12-16
AU2016355732B2 (en) 2021-05-20
BR112018010072B1 (en) 2021-12-21
WO2017087997A1 (en) 2017-05-26
CA3005810C (en) 2022-06-21
CA3005810A1 (en) 2017-05-26
CN108699624A (en) 2018-10-23
EP3377659A1 (en) 2018-09-26
RU2018118796A (en) 2019-12-18

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