BR9406464A - Processo para remover impurezas de um material titanífero - Google Patents

Processo para remover impurezas de um material titanífero

Info

Publication number
BR9406464A
BR9406464A BR9406464A BR9406464A BR9406464A BR 9406464 A BR9406464 A BR 9406464A BR 9406464 A BR9406464 A BR 9406464A BR 9406464 A BR9406464 A BR 9406464A BR 9406464 A BR9406464 A BR 9406464A
Authority
BR
Brazil
Prior art keywords
removing impurities
titaniferous material
titaniferous
impurities
Prior art date
Application number
BR9406464A
Other languages
English (en)
Inventor
Michael John Hollitt
Ross Alexander Mcclelland
Original Assignee
Tech 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 Tech Resources Pty Ltd filed Critical Tech Resources Pty Ltd
Publication of BR9406464A publication Critical patent/BR9406464A/pt

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
    • 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)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
BR9406464A 1993-05-07 1994-05-09 Processo para remover impurezas de um material titanífero BR9406464A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPL867993 1993-05-07
PCT/AU1994/000241 WO1994026944A1 (en) 1993-05-07 1994-05-09 Process for upgrading titaniferous materials

Publications (1)

Publication Number Publication Date
BR9406464A true BR9406464A (pt) 1996-01-30

Family

ID=3776881

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9406464A BR9406464A (pt) 1993-05-07 1994-05-09 Processo para remover impurezas de um material titanífero

Country Status (6)

Country Link
US (1) US5730774A (pt)
JP (1) JPH08512361A (pt)
BR (1) BR9406464A (pt)
CA (1) CA2162266A1 (pt)
NO (1) NO311367B1 (pt)
WO (1) WO1994026944A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPM511994A0 (en) * 1994-04-15 1994-05-12 Technological Resources Pty Limited Leaching of a titaniferous material
US5997606A (en) * 1997-08-11 1999-12-07 Billiton Sa Limited Production of titanium slag
AU752851B2 (en) * 1998-06-25 2002-10-03 Iluka Resources Limited Production of synthetic rutile by low temperature reduction of ilmenite
US6440383B1 (en) 1999-06-24 2002-08-27 Altair Nanomaterials Inc. Processing aqueous titanium chloride solutions to ultrafine titanium dioxide
US6375923B1 (en) 1999-06-24 2002-04-23 Altair Nanomaterials Inc. Processing titaniferous ore to titanium dioxide pigment
US6548039B1 (en) 1999-06-24 2003-04-15 Altair Nanomaterials Inc. Processing aqueous titanium solutions to titanium dioxide pigment
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.
CN1961086A (zh) * 2004-03-18 2007-05-09 Bhp比利顿创新公司 二氧化钛的制备
AU2005271781A1 (en) * 2004-07-13 2006-02-16 Altairnano, Inc. Ceramic structures for prevention of drug diversion
AU2006283170A1 (en) * 2005-08-23 2007-03-01 Altairnano, Inc. Highly photocatalytic phosphorus-doped anatase-TiO2 composition and related manufacturing methods
BRPI0504385B1 (pt) * 2005-10-17 2017-06-13 Vale S.A. Process of enrichment of mechanical concentrates of anatasio for the obtainment of synthetic rutilo with low rare land and radioactive elements
US7625536B2 (en) * 2005-10-18 2009-12-01 Millennium Inorganic Chemicals, Inc. Titaniferous ore beneficiation
US20080020175A1 (en) * 2006-03-02 2008-01-24 Fred Ratel Nanostructured Indium-Doped Iron Oxide
US20080038482A1 (en) * 2006-03-02 2008-02-14 Fred Ratel Method for Low Temperature Production of Nano-Structured Iron Oxide Coatings
US20080008843A1 (en) * 2006-03-02 2008-01-10 Fred Ratel Method for Production of Metal Oxide Coatings
US20080254258A1 (en) * 2007-04-12 2008-10-16 Altairnano, Inc. Teflon® replacements and related production methods
CN112456550B (zh) * 2020-11-09 2022-06-03 攀钢集团攀枝花钢铁研究院有限公司 一种制备高酸解率钛渣的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA781126B (en) * 1977-03-09 1979-01-31 Mineracao Vale Paranaiba Sa Va Method for obtaining high tio2 grade anatase concentrates from lower tio2 grade anatase concentrates
RU2102510C1 (ru) * 1990-03-02 1998-01-20 Виммера Индастриал Минералз ПТИ. Лтд. Способ повышения содержания двуокиси титана в титансодержащей руде или концентрате
US5063032A (en) * 1990-03-27 1991-11-05 Qit-Fer Et Titane, Inc. Method of preparing a synthetic rutile from a titaniferous slag containing magnesium values
AU676682C (en) * 1992-07-31 2003-11-06 Iluka Midwest Limited Treatment of titaniferous materials
AU5249493A (en) * 1992-12-16 1994-06-30 Rgc Mineral Sands Limited Treatment of titaniferous materials

Also Published As

Publication number Publication date
JPH08512361A (ja) 1996-12-24
CA2162266A1 (en) 1994-11-24
NO311367B1 (no) 2001-11-19
WO1994026944A1 (en) 1994-11-24
NO954419D0 (no) 1995-11-03
US5730774A (en) 1998-03-24
NO954419L (no) 1995-12-15

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law