CA2711013C - Procede d'extraction de l'aluminium des minerais alumineux - Google Patents

Procede d'extraction de l'aluminium des minerais alumineux Download PDF

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Publication number
CA2711013C
CA2711013C CA2711013A CA2711013A CA2711013C CA 2711013 C CA2711013 C CA 2711013C CA 2711013 A CA2711013 A CA 2711013A CA 2711013 A CA2711013 A CA 2711013A CA 2711013 C CA2711013 C CA 2711013C
Authority
CA
Canada
Prior art keywords
iron ions
ions
aluminum
leachate
composition
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.)
Expired - Fee Related
Application number
CA2711013A
Other languages
English (en)
Other versions
CA2711013A1 (fr
Inventor
Richard Boudreault
Serge Alex
Fabienne Biasotto
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.)
Orbite Technologies Inc
Original Assignee
Exploration Orbite VSPA Inc
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 Exploration Orbite VSPA Inc filed Critical Exploration Orbite VSPA Inc
Priority claimed from CA2684696A external-priority patent/CA2684696C/fr
Publication of CA2711013A1 publication Critical patent/CA2711013A1/fr
Application granted granted Critical
Publication of CA2711013C publication Critical patent/CA2711013C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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

  • Manufacture And Refinement Of Metals (AREA)
CA2711013A 2007-05-21 2008-05-07 Procede d'extraction de l'aluminium des minerais alumineux Expired - Fee Related CA2711013C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US93925407P 2007-05-21 2007-05-21
US60/939,254 2007-05-21
CA2684696A CA2684696C (fr) 2007-05-21 2008-05-07 Procedes d'extraction de l'aluminium et du fer a partir de minerais alumineux

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2684696A Division CA2684696C (fr) 2007-05-21 2008-05-07 Procedes d'extraction de l'aluminium et du fer a partir de minerais alumineux

Publications (2)

Publication Number Publication Date
CA2711013A1 CA2711013A1 (fr) 2008-11-27
CA2711013C true CA2711013C (fr) 2011-12-13

Family

ID=43033133

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2711013A Expired - Fee Related CA2711013C (fr) 2007-05-21 2008-05-07 Procede d'extraction de l'aluminium des minerais alumineux

Country Status (1)

Country Link
CA (1) CA2711013C (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8337789B2 (en) 2007-05-21 2012-12-25 Orsite Aluminae Inc. Processes for extracting aluminum from aluminous ores
US9023301B2 (en) 2012-01-10 2015-05-05 Orbite Aluminae Inc. Processes for treating red mud
US9150428B2 (en) 2011-06-03 2015-10-06 Orbite Aluminae Inc. Methods for separating iron ions from aluminum ions
US9181603B2 (en) 2012-03-29 2015-11-10 Orbite Technologies Inc. Processes for treating fly ashes
US9260767B2 (en) 2011-03-18 2016-02-16 Orbite Technologies Inc. Processes for recovering rare earth elements from aluminum-bearing materials
US9290828B2 (en) 2012-07-12 2016-03-22 Orbite Technologies Inc. Processes for preparing titanium oxide and various other products
US9353425B2 (en) 2012-09-26 2016-05-31 Orbite Technologies Inc. Processes for preparing alumina and magnesium chloride by HCl leaching of various materials
US9382600B2 (en) 2011-09-16 2016-07-05 Orbite Technologies Inc. Processes for preparing alumina and various other products
US9410227B2 (en) 2011-05-04 2016-08-09 Orbite Technologies Inc. Processes for recovering rare earth elements from various ores
US9534274B2 (en) 2012-11-14 2017-01-03 Orbite Technologies Inc. Methods for purifying aluminium ions

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8337789B2 (en) 2007-05-21 2012-12-25 Orsite Aluminae Inc. Processes for extracting aluminum from aluminous ores
US8597600B2 (en) 2007-05-21 2013-12-03 Orbite Aluminae Inc. Processes for extracting aluminum from aluminous ores
US9260767B2 (en) 2011-03-18 2016-02-16 Orbite Technologies Inc. Processes for recovering rare earth elements from aluminum-bearing materials
US9410227B2 (en) 2011-05-04 2016-08-09 Orbite Technologies Inc. Processes for recovering rare earth elements from various ores
US9150428B2 (en) 2011-06-03 2015-10-06 Orbite Aluminae Inc. Methods for separating iron ions from aluminum ions
US9382600B2 (en) 2011-09-16 2016-07-05 Orbite Technologies Inc. Processes for preparing alumina and various other products
US9023301B2 (en) 2012-01-10 2015-05-05 Orbite Aluminae Inc. Processes for treating red mud
US9556500B2 (en) 2012-01-10 2017-01-31 Orbite Technologies Inc. Processes for treating red mud
US9181603B2 (en) 2012-03-29 2015-11-10 Orbite Technologies Inc. Processes for treating fly ashes
US9290828B2 (en) 2012-07-12 2016-03-22 Orbite Technologies Inc. Processes for preparing titanium oxide and various other products
US9353425B2 (en) 2012-09-26 2016-05-31 Orbite Technologies Inc. Processes for preparing alumina and magnesium chloride by HCl leaching of various materials
US9534274B2 (en) 2012-11-14 2017-01-03 Orbite Technologies Inc. Methods for purifying aluminium ions

Also Published As

Publication number Publication date
CA2711013A1 (fr) 2008-11-27

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Effective date: 20190507