FR2417473B1 - - Google Patents

Info

Publication number
FR2417473B1
FR2417473B1 FR7903892A FR7903892A FR2417473B1 FR 2417473 B1 FR2417473 B1 FR 2417473B1 FR 7903892 A FR7903892 A FR 7903892A FR 7903892 A FR7903892 A FR 7903892A FR 2417473 B1 FR2417473 B1 FR 2417473B1
Authority
FR
France
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
Application number
FR7903892A
Other languages
French (fr)
Other versions
FR2417473A1 (fr
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.)
Rio Tinto Switzerland AG
Original Assignee
Alusuisse Holdings AG
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 Alusuisse Holdings AG filed Critical Alusuisse Holdings AG
Publication of FR2417473A1 publication Critical patent/FR2417473A1/fr
Application granted granted Critical
Publication of FR2417473B1 publication Critical patent/FR2417473B1/fr
Granted 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
    • C22B59/00—Obtaining rare earth metals
    • 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
    • C22B58/00—Obtaining gallium or indium
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR7903892A 1978-02-17 1979-02-15 Procede d'extraction et de separation du gadolinium et du gallium Granted FR2417473A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH173878 1978-02-17

Publications (2)

Publication Number Publication Date
FR2417473A1 FR2417473A1 (fr) 1979-09-14
FR2417473B1 true FR2417473B1 (enExample) 1984-04-13

Family

ID=4217422

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903892A Granted FR2417473A1 (fr) 1978-02-17 1979-02-15 Procede d'extraction et de separation du gadolinium et du gallium

Country Status (7)

Country Link
US (1) US4198231A (enExample)
JP (1) JPS54117315A (enExample)
CA (1) CA1129211A (enExample)
DE (1) DE2818997C2 (enExample)
FR (1) FR2417473A1 (enExample)
GB (1) GB2014612B (enExample)
NL (1) NL7901108A (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375453A (en) * 1981-12-28 1983-03-01 Allied Corporation Recovery of gadolinium and gallium oxides
US4400360A (en) * 1982-12-01 1983-08-23 Allied Corporation Recovery of gadolinium and gallium oxides
US4438078A (en) 1982-12-20 1984-03-20 Allied Corporation Recovery of gadolinium and gallium oxides
US4405568A (en) * 1982-12-20 1983-09-20 Allied Corporation Recovery of gadolinium and gallium oxides
JPS60161330A (ja) * 1984-01-31 1985-08-23 Kasei Optonix Co Ltd 廃希土類蛍光体からの高純度希土類酸化物の回収方法
IT1275426B (it) * 1995-05-16 1997-08-07 Bracco Spa Recupero del gadolinio e dei suoi agenti complessanti da soluzioni acquose contenenti i loro complessi
RU2201465C2 (ru) * 1997-12-11 2003-03-27 Зао "Нок - Рем" Способ переработки отходов полупроводниковых соединений галлия
JPH11319752A (ja) * 1998-05-12 1999-11-24 Sumitomo Metal Mining Co Ltd 希土類元素含有物からの有価組成物の回収方法、及びこれにより得られた合金粉末
AU2003238154A1 (en) * 2002-06-07 2003-12-22 Showa Denko K.K. Process for recovering rare earth oxide from waste liquid containing rare earth element, and process for producing rare earth oxide using same
MY138247A (en) * 2002-06-07 2009-05-29 Showa Denko Kk Recovery of rare earth oxide from liquid containing rare earth element
JP5071700B2 (ja) * 2005-01-31 2012-11-14 Ｄｏｗａメタルマイン株式会社 インジウムの回収方法
US7837961B2 (en) 2007-05-21 2010-11-23 Exploration Orbite Vspa Inc. Processes for extracting aluminum and iron from aluminous ores
RU2588960C2 (ru) 2011-03-18 2016-07-10 Орбит Элюминэ Инк. Способы извлечения редкоземельных элементов из алюминийсодержащих материалов
EP2705169A4 (en) 2011-05-04 2015-04-15 Orbite Aluminae Inc METHOD FOR RECOVERING RARE ELEMENTS FROM DIFFERENT OTHERS
WO2012162817A1 (en) 2011-06-03 2012-12-06 Orbite Aluminae Inc. Methods for preparing hematite
CA2848751C (en) 2011-09-16 2020-04-21 Orbite Aluminae Inc. Processes for preparing alumina and various other products
RU2016104423A (ru) 2012-01-10 2018-11-22 Орбит Текнолоджис Инк. Способы обработки красного шлама
AU2013203808B2 (en) 2012-03-29 2016-07-28 Aem Technologies Inc. Processes for treating fly ashes
BR112015000626A2 (pt) 2012-07-12 2017-06-27 Orbite Aluminae Inc processos para preparação de óxido de titânio e outros produtos variados
WO2014047728A1 (en) 2012-09-26 2014-04-03 Orbite Aluminae Inc. Processes for preparing alumina and magnesium chloride by hc1 leaching of various materials
CN105189357A (zh) 2012-11-14 2015-12-23 奥佰特氧化铝有限公司 纯化铝离子的方法
JP7272016B2 (ja) * 2019-03-06 2023-05-12 住友金属鉱山株式会社 シュウ酸金属塩中の構成元素の定量方法
JP7522510B1 (ja) 2024-02-13 2024-07-25 株式会社スリー・アール 光学ガラス廃材からレアメタルを回収する方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3170857A (en) * 1963-03-28 1965-02-23 Siemens Ag Method for producing gallium, particularly for semiconductor purposes
US1855455A (en) * 1926-03-25 1932-04-26 Oneida Community Ltd Process for recovering certain metals of the third periodic group
FR1359385A (fr) * 1963-03-28 1964-04-24 Siemens Ag Procédé de fabrication du gallium, en particulier pour des dispositifs à semiconducteurs
NL131569C (enExample) * 1965-12-28 1900-01-01
US3927172A (en) * 1973-02-20 1975-12-16 Monsanto Co Method of concentrating gallium
CA1076364A (en) * 1976-04-15 1980-04-29 Cominco Ltd. Process for concentrating and recovering gallium

Also Published As

Publication number Publication date
CA1129211A (en) 1982-08-10
FR2417473A1 (fr) 1979-09-14
DE2818997B1 (de) 1979-06-13
NL7901108A (nl) 1979-08-21
US4198231A (en) 1980-04-15
GB2014612B (en) 1982-08-18
JPS54117315A (en) 1979-09-12
DE2818997C2 (de) 1980-02-07
GB2014612A (en) 1979-08-30
JPS6218632B2 (enExample) 1987-04-23

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse