EP0658214A1 - Aufbereitung titanhaltiger materialien - Google Patents

Aufbereitung titanhaltiger materialien

Info

Publication number
EP0658214A1
EP0658214A1 EP93917451A EP93917451A EP0658214A1 EP 0658214 A1 EP0658214 A1 EP 0658214A1 EP 93917451 A EP93917451 A EP 93917451A EP 93917451 A EP93917451 A EP 93917451A EP 0658214 A1 EP0658214 A1 EP 0658214A1
Authority
EP
European Patent Office
Prior art keywords
titaniferous
compounds
upgrading
leaching
phase
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
EP93917451A
Other languages
English (en)
French (fr)
Other versions
EP0658214A4 (de
Inventor
Michael John Hollitt
Ross Alexander Mcclelland
John Roger Tuffley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Technological Resources Pty Ltd
Original Assignee
Technological Resources Pty Ltd
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 Technological Resources Pty Ltd filed Critical Technological Resources Pty Ltd
Publication of EP0658214A1 publication Critical patent/EP0658214A1/de
Publication of EP0658214A4 publication Critical patent/EP0658214A4/de
Ceased legal-status Critical Current

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
    • 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
    • C22B1/243—Binding; Briquetting ; Granulating with binders inorganic
    • 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
    • C22B1/02—Roasting 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
    • 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
    • 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
    • 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
    • C22B34/1213—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 wet processes, e.g. using leaching methods or flotation techniques
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Definitions

  • Si Accumulates Can May require in encourage distillation chlorinator, duct from product reducing blockage. campaign Condenses in life. part with
  • the present invention provides a combination of processing steps which may be incorporated into more general processes for the upgrading of titaniferous materials, rendering such processes applicable to the treatment of a wider range of feeds and producing higher quality products than would otherwise be achievable.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Glass Compositions (AREA)
EP93917451A 1992-08-14 1993-08-12 Aufbereitung titanhaltiger materialien. Ceased EP0658214A4 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AUPL410592 1992-08-14
AUPL4105/92 1992-08-14
AUPL7193/93 1993-02-10
AUPL719393 1993-02-10
PCT/AU1993/000414 WO1994004709A1 (en) 1992-08-14 1993-08-12 Upgrading titaniferous materials

Publications (2)

Publication Number Publication Date
EP0658214A1 true EP0658214A1 (de) 1995-06-21
EP0658214A4 EP0658214A4 (de) 1996-07-03

Family

ID=25644310

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93917451A Ceased EP0658214A4 (de) 1992-08-14 1993-08-12 Aufbereitung titanhaltiger materialien.

Country Status (7)

Country Link
US (2) US20020104406A1 (de)
EP (1) EP0658214A4 (de)
JP (1) JPH08500393A (de)
CN (1) CN1043154C (de)
IN (1) IN190922B (de)
MY (1) MY109520A (de)
WO (1) WO1994004709A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5826162A (en) * 1994-03-08 1998-10-20 Rgc Mineral Sands Limited leaching of titaniferous materials
US6627165B2 (en) * 1994-04-15 2003-09-30 Technological Resources Pty Ltd Process for upgrading a titaniferous material containing silica
AUPM511894A0 (en) * 1994-04-15 1994-05-12 Technological Resources Pty Limited Treatment of leach liquors for upgrading a titaniferous material
AUPM511994A0 (en) * 1994-04-15 1994-05-12 Technological Resources Pty Limited Leaching of a titaniferous material
US5830420A (en) 1995-11-21 1998-11-03 Qit-Fer Et Titane Inc. Method to upgrade titania slag and resulting product
US5679131A (en) * 1996-03-13 1997-10-21 Photran Corporation Method for producing titanium oxide from ore concentrates
US5997606A (en) * 1997-08-11 1999-12-07 Billiton Sa Limited Production of titanium slag
BR0304443B1 (pt) * 2003-10-28 2012-08-21 processo para obtenção de concentrados de titánio com elevado teor de tio2 e baixo teor de radionuclìdeos a partir de concentrados mecánicos de anatásio.
US7588741B2 (en) * 2004-03-30 2009-09-15 Dunn Jr Wendell E Cyclical vacuum chlorination processes, including lithium extraction
US7625536B2 (en) * 2005-10-18 2009-12-01 Millennium Inorganic Chemicals, Inc. Titaniferous ore beneficiation
CN102505121A (zh) * 2011-09-26 2012-06-20 抚顺钛业有限公司 一种酸洗降低海绵钛中氯杂质的方法
CN109789426A (zh) * 2016-07-29 2019-05-21 甘迪库姆资源私人有限公司 使用时变磁场来提高含铁钛矿物精矿品位的冶金工艺
CN106319205B (zh) * 2016-08-02 2018-07-13 华北理工大学 一种改善钒钛磁铁烧结矿转鼓强度的新型添加剂
KR20200040864A (ko) 2017-08-28 2020-04-20 8 리버스 캐피탈, 엘엘씨 이산화탄소를 이용한 에탄의 산화 탈수소
CN108774692B (zh) * 2018-06-13 2020-07-28 长江师范学院 一种采用高钙镁钛铁矿制备富钛料的方法及其制备的富钛料
CN111646502B (zh) * 2020-06-10 2022-08-02 攀钢集团研究院有限公司 一种渣矿混合连续酸解浸取方法及设备
WO2024057024A1 (en) * 2022-09-15 2024-03-21 Fodere Titanium Limited Process of providing titanium dioxide and/or vanadium oxide

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1017792A (fr) * 1949-03-03 1952-12-18 Nat Titanium Pigments Ltd Procédés de préparation de composés du titane
GB791366A (en) * 1955-04-22 1958-02-26 Titan Co As Production of metallic iron and titanium concentrates
FR2187917A1 (de) * 1972-06-06 1974-01-18 Gomes John
AU4691872A (en) * 1971-10-20 1974-03-28 Ici Australia Limited Process
EP0243725A2 (de) * 1986-04-03 1987-11-04 E.I. Du Pont De Nemours And Company Verfahren zum Reinigen von Titanoxid enthaltenden Erzen
US4759916A (en) * 1983-04-11 1988-07-26 The Dow Chemical Company Process for preparing a pigmentary titanium dioxide
US5011666A (en) * 1988-07-28 1991-04-30 E. I. Du Pont De Nemours And Company Method for purifying TiO2 ore

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1618795A (en) * 1921-03-18 1927-02-22 Executrix Bessie T Bachman Process for the recovery of titanic acid, iron, and magnesia from titaniferous ores
US2815272A (en) * 1955-03-10 1957-12-03 Nat Lead Co Method of producing titanium concentrates
US2804384A (en) * 1955-03-10 1957-08-27 Nat Lead Co Method for producing titanium concentrates
GB1338969A (en) * 1971-03-01 1973-11-28 Ici Australia Ltd Production of metallic iron concentrate and titanium oxide concentrate
US3854929A (en) * 1971-03-01 1974-12-17 Ici Australia Ltd Process of beneficiating titaniferous ores in the presence of hydrogen chloride
US3856512A (en) * 1973-04-27 1974-12-24 Quebec Centre Rech Ind Processing titaniferous iron ores for the recovery of aluminum, chromium, iron, titanium and vanadium
JPS5861488A (ja) * 1981-10-08 1983-04-12 Seikosha Co Ltd 電池寿命表示装置
JPS6060886A (ja) * 1983-09-13 1985-04-08 東芝テック株式会社 電気シエ−バ
JPS63253277A (ja) * 1987-04-10 1988-10-20 Matsushita Electric Ind Co Ltd 電池寿命表示装置
JP2631844B2 (ja) * 1987-07-08 1997-07-16 九州日立マクセル株式会社 電池容量表示装置
US5085837A (en) * 1988-07-28 1992-02-04 E. I. Du Pont De Nemours And Company Method for purifying TiO2 ore by alternate leaching with an aqueous solution of an alkali metal compound and an aqueous solution of mineral acid
JP2807793B2 (ja) * 1988-11-28 1998-10-08 オリンパス光学工業株式会社 電源システム
CA2077441C (en) * 1990-03-02 2005-05-10 Michael John Hollitt Production of synthetic rutile
AU4458993A (en) * 1990-03-02 1993-11-11 Wimmera Industrial Minerals Pty Ltd Production of synthetic rutile
AU639390B2 (en) * 1991-04-19 1993-07-22 Rgc Mineral Sands Limited Removal of radionuclides from titaniferous material

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1017792A (fr) * 1949-03-03 1952-12-18 Nat Titanium Pigments Ltd Procédés de préparation de composés du titane
GB791366A (en) * 1955-04-22 1958-02-26 Titan Co As Production of metallic iron and titanium concentrates
AU4691872A (en) * 1971-10-20 1974-03-28 Ici Australia Limited Process
FR2187917A1 (de) * 1972-06-06 1974-01-18 Gomes John
US4759916A (en) * 1983-04-11 1988-07-26 The Dow Chemical Company Process for preparing a pigmentary titanium dioxide
EP0243725A2 (de) * 1986-04-03 1987-11-04 E.I. Du Pont De Nemours And Company Verfahren zum Reinigen von Titanoxid enthaltenden Erzen
US5011666A (en) * 1988-07-28 1991-04-30 E. I. Du Pont De Nemours And Company Method for purifying TiO2 ore

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9404709A1 *

Also Published As

Publication number Publication date
US20030129113A1 (en) 2003-07-10
JPH08500393A (ja) 1996-01-16
EP0658214A4 (de) 1996-07-03
CN1043154C (zh) 1999-04-28
CN1084223A (zh) 1994-03-23
US20020104406A1 (en) 2002-08-08
IN190922B (de) 2003-09-06
MY109520A (en) 1997-02-28
WO1994004709A1 (en) 1994-03-03

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