CA2867005A1 - Methods for separating iron ions from aluminum ions - Google Patents

Methods for separating iron ions from aluminum ions Download PDF

Info

Publication number
CA2867005A1
CA2867005A1 CA2867005A CA2867005A CA2867005A1 CA 2867005 A1 CA2867005 A1 CA 2867005A1 CA 2867005 A CA2867005 A CA 2867005A CA 2867005 A CA2867005 A CA 2867005A CA 2867005 A1 CA2867005 A1 CA 2867005A1
Authority
CA
Canada
Prior art keywords
composition
precipitation
acidic
aluminum
basic aqueous
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.)
Abandoned
Application number
CA2867005A
Other languages
English (en)
French (fr)
Inventor
Richard Boudreault
Joel Fournier
Laury GAUTHIER
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
Orbite Aluminae 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 Orbite Aluminae Inc filed Critical Orbite Aluminae Inc
Publication of CA2867005A1 publication Critical patent/CA2867005A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • 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
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • 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)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Removal Of Specific Substances (AREA)
  • Compounds Of Iron (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Processing Of Solid Wastes (AREA)
CA2867005A 2011-07-18 2012-07-18 Methods for separating iron ions from aluminum ions Abandoned CA2867005A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161508950P 2011-07-18 2011-07-18
US61/508,950 2011-07-18
CA2842084A CA2842084C (en) 2011-07-18 2012-07-18 Methods for separating iron ions from aluminum ions

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2842084A Division CA2842084C (en) 2011-07-18 2012-07-18 Methods for separating iron ions from aluminum ions

Publications (1)

Publication Number Publication Date
CA2867005A1 true CA2867005A1 (en) 2013-01-24

Family

ID=47557613

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2867005A Abandoned CA2867005A1 (en) 2011-07-18 2012-07-18 Methods for separating iron ions from aluminum ions
CA2842084A Active CA2842084C (en) 2011-07-18 2012-07-18 Methods for separating iron ions from aluminum ions

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2842084A Active CA2842084C (en) 2011-07-18 2012-07-18 Methods for separating iron ions from aluminum ions

Country Status (9)

Country Link
US (1) US20140286841A1 (enExample)
EP (1) EP2734654A4 (enExample)
JP (1) JP5909279B2 (enExample)
CN (2) CN103958705B (enExample)
AU (1) AU2012286482B2 (enExample)
BR (1) BR112014001239A2 (enExample)
CA (2) CA2867005A1 (enExample)
RU (1) RU2593880C2 (enExample)
WO (1) WO2013010263A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2829049C (en) 2011-03-18 2014-12-02 Orbite Aluminae Inc. Processes for recovering rare earth elements from aluminum-bearing materials
WO2012149642A1 (en) 2011-05-04 2012-11-08 Orbite Aluminae Inc. Processes for recovering rare earth elements from various ores
IN2014DN03007A (enExample) 2011-09-16 2015-05-08 Orbite Aluminae Inc
WO2013104059A1 (en) 2012-01-10 2013-07-18 Orbite Aluminae Inc. Processes for treating red mud
EP2838848B1 (en) 2012-03-29 2019-05-08 Orbite Technologies Inc. Processes for treating fly ashes
US9353425B2 (en) 2012-09-26 2016-05-31 Orbite Technologies Inc. Processes for preparing alumina and magnesium chloride by HCl leaching of various materials
BR112015011049A2 (pt) 2012-11-14 2017-07-11 Orbite Aluminae Inc métodos para purificação de íons de alumínio
CN109957657B (zh) * 2019-03-22 2020-11-24 昆明理工大学 一种从赤泥中同时资源化利用铁、钠、铝的方法
CN110451539B (zh) * 2019-08-26 2023-12-12 中国科学院过程工程研究所 一种稀土料液中和除铝与铝资源高值化利用的新方法
CN113479937B (zh) * 2021-07-02 2023-01-03 内蒙古科技大学 一种制备类球形氧化铁的方法
JP2025536348A (ja) * 2022-10-20 2025-11-05 エレメント ゼロ ピーティーワイ リミテッド 鉱石処理方法
WO2024098097A1 (en) * 2022-11-07 2024-05-16 EnviroGold Global Pty Ltd An improved process for recovery of metals from refractory ores
CN117361470A (zh) * 2023-10-30 2024-01-09 骆驼集团资源循环襄阳有限公司 一种储能型磷酸铁前驱体的制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069296A (en) * 1976-10-08 1978-01-17 Huang Wen H Process for the extraction of aluminum from aluminum ores
US4362703A (en) * 1982-03-01 1982-12-07 Iowa State University Research Foundation, Inc. Process for preparing cryolite from fly ash
JP3045207B2 (ja) * 1992-07-31 2000-05-29 戸田工業株式会社 板状酸化鉄粒子粉末の製造法
RU2048556C1 (ru) * 1992-12-01 1995-11-20 Производственно-коммерческая фирма "ТНП - Индастри" Способ извлечения алюминия, кальция и редкоземельных металлов из красных шламов
US5955042A (en) * 1995-12-08 1999-09-21 Goldendale Aluminum Company Method of treating spent potliner material from aluminum reduction cells
CN102268559A (zh) * 2007-05-21 2011-12-07 奥贝特勘探Vspa有限公司 从铝土矿石中提取铝的工艺
KR101026361B1 (ko) * 2008-07-03 2011-04-05 씨큐브 주식회사 판상 산화철 제조방법, 그로부터 제조된 판상 산화철 및판상 산화철 안료
CN101886272B (zh) * 2010-01-08 2011-11-23 中南大学 一种锌精矿无铁渣湿法炼锌提铟及制取氧化铁的方法
CN102010994A (zh) * 2010-12-29 2011-04-13 株洲冶炼集团股份有限公司 一种湿法炼锌过程中高酸高铁溶液针铁矿沉铁方法
JP5539942B2 (ja) * 2011-09-29 2014-07-02 Ｊｘ日鉱日石金属株式会社 鉄及びアルミニウムの分離方法

Also Published As

Publication number Publication date
JP2014523491A (ja) 2014-09-11
BR112014001239A2 (pt) 2017-07-18
CN105543502A (zh) 2016-05-04
CA2842084A1 (en) 2013-01-24
US20140286841A1 (en) 2014-09-25
CN103958705A (zh) 2014-07-30
EP2734654A4 (en) 2015-06-03
AU2012286482A1 (en) 2013-05-02
CN103958705B (zh) 2016-01-27
RU2014105832A (ru) 2015-08-27
JP5909279B2 (ja) 2016-04-26
WO2013010263A1 (en) 2013-01-24
EP2734654A1 (en) 2014-05-28
RU2593880C2 (ru) 2016-08-10
CA2842084C (en) 2015-08-04
AU2012286482B2 (en) 2015-07-02

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20141010

FZDE Discontinued

Effective date: 20171222