JPH09512057A - チタン含有材料の浸出 - Google Patents

チタン含有材料の浸出

Info

Publication number
JPH09512057A
JPH09512057A JP7526577A JP52657795A JPH09512057A JP H09512057 A JPH09512057 A JP H09512057A JP 7526577 A JP7526577 A JP 7526577A JP 52657795 A JP52657795 A JP 52657795A JP H09512057 A JPH09512057 A JP H09512057A
Authority
JP
Japan
Prior art keywords
leaching
titanium
silica
acid
effect
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.)
Pending
Application number
JP7526577A
Other languages
English (en)
Japanese (ja)
Inventor
アレクサンダー マックレランド，ロス
ジョン ホリット，マイクル
Original Assignee
テクノロジカル リソーシズ プロプライエタリー リミテッド
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 テクノロジカル リソーシズ プロプライエタリー リミテッド filed Critical テクノロジカル リソーシズ プロプライエタリー リミテッド
Publication of JPH09512057A publication Critical patent/JPH09512057A/ja
Pending 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
    • 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
    • C22B34/1236—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 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching
    • C22B34/124—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 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching using acidic solutions or liquors
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silicon Compounds (AREA)
JP7526577A 1994-04-15 1995-04-18 チタン含有材料の浸出 Pending JPH09512057A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU5119 1989-07-07
AUPM5119A AUPM511994A0 (en) 1994-04-15 1994-04-15 Leaching of a titaniferous material
PCT/AU1995/000222 WO1995028502A1 (en) 1994-04-15 1995-04-18 Leaching of a titaniferous material

Publications (1)

Publication Number Publication Date
JPH09512057A true JPH09512057A (ja) 1997-12-02

Family

ID=3779699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7526577A Pending JPH09512057A (ja) 1994-04-15 1995-04-18 チタン含有材料の浸出

Country Status (10)

Country Link
EP (1) EP0755459A1 (enrdf_load_stackoverflow)
JP (1) JPH09512057A (enrdf_load_stackoverflow)
CN (1) CN1148412A (enrdf_load_stackoverflow)
AU (1) AUPM511994A0 (enrdf_load_stackoverflow)
BR (1) BR9507395A (enrdf_load_stackoverflow)
CA (1) CA2187892A1 (enrdf_load_stackoverflow)
IN (1) IN182628B (enrdf_load_stackoverflow)
NO (1) NO964351L (enrdf_load_stackoverflow)
WO (1) WO1995028502A1 (enrdf_load_stackoverflow)
ZA (1) ZA953046B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009511755A (ja) * 2005-10-18 2009-03-19 ミレニアム インオーガニック ケミカルズ、 インコーポレイテッド チタン鉱石の選鉱

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5997606A (en) * 1997-08-11 1999-12-07 Billiton Sa Limited Production of titanium slag
US6713038B2 (en) 2000-04-18 2004-03-30 Millenium Inorganic Chemicals, Inc. TiO2 compounds obtained from a high silica content ore
CN105543474B (zh) * 2015-12-21 2018-02-02 中南大学 一种钛铁矿转型精制除杂的方法
CN105967231A (zh) * 2016-06-22 2016-09-28 中国神华能源股份有限公司 一种从白泥中提取二氧化钛的方法
WO2018158492A1 (en) * 2017-03-02 2018-09-07 Outotec (Finland) Oy Method of treating titanium-containing slag
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815272A (en) * 1955-03-10 1957-12-03 Nat Lead Co Method of producing titanium concentrates
BR8701481A (pt) * 1986-04-03 1988-01-19 Du Pont Processo para purificacao de minerio de tio2;e pigmento de tio2 obtido pelo processo
US5011666A (en) * 1988-07-28 1991-04-30 E. I. Du Pont De Nemours And Company Method for purifying TiO2 ore
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
AU639178B2 (en) * 1991-04-19 1993-07-15 Rgc Mineral Sands Limited Conversion of ilmenite to synthetic rutile e.g. by the becher process
RU2121009C1 (ru) * 1992-07-31 1998-10-27 Ар-Джи-Си Минерал Сэндз Лимитед Способ упрощения удаления радиоизотопов, способ обработки железо- и титансодержащего материала
EP0658214A4 (en) * 1992-08-14 1996-07-03 Tech Resources Pty Ltd TREATMENT OF TITANIUM-CONTAINING MATERIALS.
BR9406464A (pt) * 1993-05-07 1996-01-30 Tech Resources Pty Ltd Processo para remover impurezas de um material titanífero
CN1042349C (zh) * 1993-09-07 1999-03-03 技术资源有限公司 提高含钛物料等级的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009511755A (ja) * 2005-10-18 2009-03-19 ミレニアム インオーガニック ケミカルズ、 インコーポレイテッド チタン鉱石の選鉱

Also Published As

Publication number Publication date
EP0755459A4 (enrdf_load_stackoverflow) 1997-02-26
BR9507395A (pt) 1999-08-31
AUPM511994A0 (en) 1994-05-12
IN182628B (enrdf_load_stackoverflow) 1999-05-22
CN1148412A (zh) 1997-04-23
EP0755459A1 (en) 1997-01-29
NO964351D0 (no) 1996-10-11
ZA953046B (en) 1996-01-15
NO964351L (no) 1996-12-10
WO1995028502A1 (en) 1995-10-26
CA2187892A1 (en) 1995-10-26

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