CA1309869C - Methode pour la production du gallium - Google Patents

Methode pour la production du gallium

Info

Publication number
CA1309869C
CA1309869C CA 523662 CA523662A CA1309869C CA 1309869 C CA1309869 C CA 1309869C CA 523662 CA523662 CA 523662 CA 523662 A CA523662 A CA 523662A CA 1309869 C CA1309869 C CA 1309869C
Authority
CA
Canada
Prior art keywords
gallium
solution
dust
hydrochloric acid
organic phase
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 - Lifetime
Application number
CA 523662
Other languages
English (en)
Inventor
Gunnar H. Boe
Svein E. Engdal
Roald Gundersen
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.)
Elkem ASA
Original Assignee
Elkem ASA
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 Elkem ASA filed Critical Elkem ASA
Application granted granted Critical
Publication of CA1309869C publication Critical patent/CA1309869C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C22B58/00—Obtaining gallium or indium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G15/00—Compounds of gallium, indium or thallium
    • C01G15/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • 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
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3846—Phosphoric acid, e.g. (O)P(OH)3
    • 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
    • C22B7/02—Working-up flue dust
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA 523662 1985-12-16 1986-11-24 Methode pour la production du gallium Expired - Lifetime CA1309869C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO854797A NO158028C (no) 1985-12-16 1985-12-16 Utvinning av gallium.
NO854,797 1985-12-16

Publications (1)

Publication Number Publication Date
CA1309869C true CA1309869C (fr) 1992-11-10

Family

ID=19888611

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 523662 Expired - Lifetime CA1309869C (fr) 1985-12-16 1986-11-24 Methode pour la production du gallium

Country Status (11)

Country Link
JP (1) JPS62156238A (fr)
AU (1) AU572412B2 (fr)
BR (1) BR8606230A (fr)
CA (1) CA1309869C (fr)
DE (1) DE3640381A1 (fr)
ES (1) ES2002227A6 (fr)
FR (1) FR2591582B1 (fr)
GB (1) GB2184108B (fr)
NL (1) NL8602997A (fr)
NO (1) NO158028C (fr)
NZ (1) NZ218419A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624524B1 (fr) * 1987-11-24 1990-05-18 Metaleurop Sa Procede de traitement hydrometallurgique de solution de matieres galliferes
CN100396804C (zh) * 2005-12-09 2008-06-25 韶关市华韦实业有限公司 用萃取-电解法从冶炼铅锌矿尾渣中提取金属镓的方法
CN103276407B (zh) * 2013-05-13 2016-12-28 攀枝花学院 一种从低品位含镓、铁的原料中回收镓和铁的方法
CN113667839B (zh) * 2021-08-20 2022-06-28 安徽工业大学 一种常压下从氮化镓废料中回收金属镓的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848398A (en) * 1955-05-11 1958-08-19 Zh Sekitan Sogo Kenkyujo Recovery of gallium compounds from the combustion gases of coal
GB991614A (en) * 1960-08-27 1965-05-12 Asahi Chemical Ind Process for recovering gallium in the purification of crude alumina
GB991613A (en) * 1960-11-28 1965-05-12 Asahi Chemical Ind Process for the recovery of gallium
DD127573A1 (fr) * 1976-09-06 1977-10-05
FR2397464A2 (fr) * 1977-07-13 1979-02-09 Rhone Poulenc Ind Procede de recuperation du gallium de solutions tres basiques par extraction liquide/liquide
FR2411894A1 (fr) * 1977-12-15 1979-07-13 Rhone Poulenc Ind Procede d'extraction du gallium
FR2460276A1 (fr) * 1979-07-03 1981-01-23 Rhone Poulenc Ind Procede de traitement de melanges d'oxydes de terres rares et de gallium
FI70693C (fi) * 1980-12-05 1986-10-06 Rhone Poulenc Ind Foerfarande foer rening av en galliumloesning
JPS6058170B2 (ja) * 1982-12-17 1985-12-18 三井アルミニウム工業株式会社 アルミニウム電解炉発生ダストからガリウムを回収する方法
JPS60166224A (ja) * 1984-02-03 1985-08-29 Mitsui Alum Kogyo Kk アルミニウム製錬ダストからのガリウムの回収方法

Also Published As

Publication number Publication date
NL8602997A (nl) 1987-07-16
GB2184108A (en) 1987-06-17
FR2591582A1 (fr) 1987-06-19
NZ218419A (en) 1989-04-26
GB2184108B (en) 1989-10-18
NO158028C (no) 1988-06-29
BR8606230A (pt) 1987-09-29
DE3640381A1 (de) 1987-06-04
GB8629961D0 (en) 1987-01-28
JPS62156238A (ja) 1987-07-11
AU572412B2 (en) 1988-05-05
NO158028B (no) 1988-03-21
ES2002227A6 (es) 1988-07-16
NO854797L (no) 1987-06-01
JPS642654B2 (fr) 1989-01-18
AU6658886A (en) 1987-06-25
FR2591582B1 (fr) 1988-07-01

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