EP1716261A4 - Aluminium production process - Google Patents

Aluminium production process

Info

Publication number
EP1716261A4
EP1716261A4 EP05706240A EP05706240A EP1716261A4 EP 1716261 A4 EP1716261 A4 EP 1716261A4 EP 05706240 A EP05706240 A EP 05706240A EP 05706240 A EP05706240 A EP 05706240A EP 1716261 A4 EP1716261 A4 EP 1716261A4
Authority
EP
European Patent Office
Prior art keywords
production process
aluminium production
aluminium
production
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.)
Withdrawn
Application number
EP05706240A
Other languages
German (de)
French (fr)
Other versions
EP1716261A1 (en
Inventor
Raymond Walter Shaw
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
Priority claimed from AU2004900768A external-priority patent/AU2004900768A0/en
Application filed by Technological Resources Pty Ltd filed Critical Technological Resources Pty Ltd
Publication of EP1716261A1 publication Critical patent/EP1716261A1/en
Publication of EP1716261A4 publication Critical patent/EP1716261A4/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/0015—Obtaining aluminium by wet 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
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
EP05706240A 2004-02-16 2005-02-16 Aluminium production process Withdrawn EP1716261A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2004900768A AU2004900768A0 (en) 2004-02-16 Aluminium production process
PCT/AU2005/000192 WO2005078145A1 (en) 2004-02-16 2005-02-16 Aluminium production process

Publications (2)

Publication Number Publication Date
EP1716261A1 EP1716261A1 (en) 2006-11-02
EP1716261A4 true EP1716261A4 (en) 2008-09-17

Family

ID=34842353

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05706240A Withdrawn EP1716261A4 (en) 2004-02-16 2005-02-16 Aluminium production process

Country Status (7)

Country Link
US (1) US20070278106A1 (en)
EP (1) EP1716261A4 (en)
CN (1) CN100406588C (en)
BR (1) BRPI0507748A (en)
CA (1) CA2556613A1 (en)
RU (1) RU2363748C2 (en)
WO (1) WO2005078145A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2471010C2 (en) 2007-05-21 2012-12-27 Орбит Элюминэ Инк. Extraction method of aluminium and iron from aluminous ores
CN101457292B (en) * 2007-12-10 2012-01-25 北京有色金属研究总院 Process for recovering nickel ion from biochemical lixivium of laterite nickel mine by using room temperature ion liquid
WO2009102419A2 (en) * 2008-02-11 2009-08-20 The University Of Alabama Aluminum recovery process
US20140299543A1 (en) * 2010-12-17 2014-10-09 University Of South Australia Extraction of metals
JP2014508863A (en) 2011-03-18 2014-04-10 オーバイト アルミナ インコーポレイテッド Method for recovering rare earth elements from aluminum-containing materials
JP5894262B2 (en) 2011-05-04 2016-03-23 オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． Method for recovering rare earth elements from various ores
CA2834356C (en) 2011-06-03 2014-11-25 Orbite Aluminae Inc. Methods for preparing hematite
CN104039706A (en) 2011-09-16 2014-09-10 奥贝特铝业有限公司 Processes for making alumina and various other products
DE102011087314A1 (en) * 2011-11-29 2013-05-29 Henkel Ag & Co. Kgaa Process for the regeneration of aqueous dispersions and cell pack for electrodialysis
BR112014016732A8 (en) 2012-01-10 2017-07-04 Orbite Aluminae Inc processes for treating red mud
US9181603B2 (en) 2012-03-29 2015-11-10 Orbite Technologies Inc. Processes for treating fly ashes
RU2597096C2 (en) 2012-07-12 2016-09-10 Орбит Алюминэ Инк. Methods of producing titanium oxide and other products
CA2885255C (en) 2012-09-26 2015-12-22 Orbite Aluminae Inc. Processes for preparing alumina and magnesium chloride by hc1 leaching of various materials
BR112015011049A2 (en) 2012-11-14 2017-07-11 Orbite Aluminae Inc Methods for Purification of Aluminum Ions
CN109072465B (en) * 2017-02-09 2021-09-03 株式会社Uacj Method for producing aluminum

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US343912A (en) * 1886-06-15 de mello souza
US3545920A (en) * 1968-02-26 1970-12-08 Us Interior Process for extracting aluminum from solutions
US3966909A (en) * 1974-02-20 1976-06-29 The Anaconda Company Solvent extraction of aluminum
US4233273A (en) * 1979-02-16 1980-11-11 Amax Inc. Selective extraction of iron and aluminum from acidic solutions
EP0030067A1 (en) * 1979-11-30 1981-06-10 The Board Of Trustees Of The Michigan State University Process for the extraction of metal ions
GB2210606A (en) * 1987-10-06 1989-06-14 British Gas Plc Alumina production
US20020070122A1 (en) * 2000-10-20 2002-06-13 The University Of Alabama Production, refining and recycling of lightweight and reactive metals in ionic liquids

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847279A (en) * 1955-05-25 1958-08-12 Tucker Stanley Method for obtaining iron-free aluminum compound from clays
US3473919A (en) * 1967-06-05 1969-10-21 Armour Ind Chem Co Process for separating iron from aluminum
FR2668389B1 (en) * 1990-10-30 1994-07-22 Inst Francais Du Petrole ANTI-POLLUTION TREATMENT PROCESS OF A REFINING CATALYST IN THE USED STATE AND METAL RECOVERY.
RU2048556C1 (en) * 1992-12-01 1995-11-20 Производственно-коммерческая фирма "ТНП - Индастри" Method for recovery of aluminium, calcium and rare-earth metals from red mud
NO306998B1 (en) * 1998-02-26 2000-01-24 Norsk Hydro As Method of making aluminum
AUPQ812700A0 (en) * 2000-06-13 2000-07-06 Wmc Resources Limited Solvent extraction of impurities from concentrated metal sulphate solutions
AU779001B2 (en) * 2000-07-19 2004-12-23 Canopean Pty Ltd Process for the extraction of metals
US20040138488A1 (en) * 2001-03-01 2004-07-15 Solomon David H. Benzene-1 2-diol mannich bases ligands polymers and method of selective metal ions removal
US6811676B2 (en) * 2002-07-16 2004-11-02 Northwest Aluminum Technologies Electrolytic cell for production of aluminum from alumina

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US343912A (en) * 1886-06-15 de mello souza
US3545920A (en) * 1968-02-26 1970-12-08 Us Interior Process for extracting aluminum from solutions
US3966909A (en) * 1974-02-20 1976-06-29 The Anaconda Company Solvent extraction of aluminum
US4233273A (en) * 1979-02-16 1980-11-11 Amax Inc. Selective extraction of iron and aluminum from acidic solutions
EP0030067A1 (en) * 1979-11-30 1981-06-10 The Board Of Trustees Of The Michigan State University Process for the extraction of metal ions
GB2210606A (en) * 1987-10-06 1989-06-14 British Gas Plc Alumina production
US20020070122A1 (en) * 2000-10-20 2002-06-13 The University Of Alabama Production, refining and recycling of lightweight and reactive metals in ionic liquids

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005078145A1 *
WU BANQIU ET AL: "Aluminum reduction via near room temperature electrolysis in ionic liquids", TMS LIGHT METALS: LIGHT METALS. PROCEEDINGS OF THE TECHNICAL SESSIONS, TECHNICAL TMS ANNUAL MEETING, XX, XX, 11 February 2000 (2000-02-11), pages 237 - 243, XP009097842 *
ZHANG MINGMING ET AL: "New Electrolytes for Aluminum Production: Ionic Liquids", JOM; JOM NOVEMBER 2003, vol. 55, no. 11, November 2003 (2003-11-01), pages 54 - 57, XP002474219 *

Also Published As

Publication number Publication date
CN1930313A (en) 2007-03-14
EP1716261A1 (en) 2006-11-02
RU2006133309A (en) 2008-03-27
CA2556613A1 (en) 2005-08-25
RU2363748C2 (en) 2009-08-10
CN100406588C (en) 2008-07-30
BRPI0507748A (en) 2007-07-10
US20070278106A1 (en) 2007-12-06
WO2005078145A1 (en) 2005-08-25

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20060822

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SHAW, RAYMOND, WALTER

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20080814

17Q First examination report despatched

Effective date: 20090123

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20090804