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ZA903101B - Process for recovering germanium - Google Patents

Process for recovering germanium

Info

Publication number
ZA903101B
ZA903101B ZA903101A ZA903101A ZA903101B ZA 903101 B ZA903101 B ZA 903101B ZA 903101 A ZA903101 A ZA 903101A ZA 903101 A ZA903101 A ZA 903101A ZA 903101 B ZA903101 B ZA 903101B
Authority
ZA
South Africa
Prior art keywords
recovering germanium
germanium
recovering
Prior art date
Application number
ZA903101A
Other languages
English (en)
Inventor
Jean H M Vliegen
H M Vliegen Jean
Guy G L B Haesebroek
G L B Haesebroek Guy
Achille J M De Scheeper
J M De Scheeper Achille
Original Assignee
Acec Union Miniere
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 Acec Union Miniere filed Critical Acec Union Miniere
Publication of ZA903101B publication Critical patent/ZA903101B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G17/00—Compounds of germanium
    • C01G17/003—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
    • C22B3/40—Mixtures
    • C22B3/409—Mixtures at least one compound being an organo-metallic compound
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Catalysts (AREA)
ZA903101A 1989-04-28 1990-04-24 Process for recovering germanium ZA903101B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE8900472A BE1002453A3 (nl) 1989-04-28 1989-04-28 Werkwijze voor het winnen van germanium.

Publications (1)

Publication Number Publication Date
ZA903101B true ZA903101B (en) 1991-02-27

Family

ID=3884142

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA903101A ZA903101B (en) 1989-04-28 1990-04-24 Process for recovering germanium

Country Status (14)

Country Link
EP (1) EP0468978B1 (xx)
JP (1) JPH0776396B2 (xx)
AU (1) AU5347890A (xx)
BE (1) BE1002453A3 (xx)
CA (1) CA2047728C (xx)
DD (1) DD298000A5 (xx)
DE (1) DE69007788T2 (xx)
ES (1) ES2052253T3 (xx)
PL (1) PL284971A1 (xx)
PT (1) PT93902A (xx)
TR (1) TR25344A (xx)
WO (1) WO1990013677A1 (xx)
YU (1) YU83490A (xx)
ZA (1) ZA903101B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5221525A (en) * 1991-04-26 1993-06-22 N. A. Degerstrom, Inc. Solvent extraction of gallium from acidic solutions containing phosphorus

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2277897A1 (fr) * 1974-07-12 1976-02-06 Rhone Poulenc Ind Procede de recuperation du gallium de solutions tres basiques par extraction liquide/liquide
CA1069316A (en) * 1975-04-01 1980-01-08 Metallurgie Hoboken-Overpelt Treatment of ores or metallurgical by-products containing arsenic and antimony
US4389379A (en) * 1980-08-15 1983-06-21 Societe Miniere Et Metallurgique De Penarroya Process for selective liquid-liquid extraction of germanium
LU83448A1 (fr) * 1981-06-22 1983-04-06 Metallurgie Hoboken Procede pour separer du germanium d'une solution aqueuse
LU83449A1 (fr) * 1981-06-22 1983-04-06 Metallurgie Hoboken Procede pour separer du germanium d'une solution aqueuse a l'aide d'un alpha-hydroxyoxime
FR2532296B1 (fr) * 1982-08-26 1985-06-07 Rhone Poulenc Spec Chim Procede d'extraction du gallium a l'aide d'hydroxyquinoleines substituees et de composes organophosphores
CH656643A5 (de) * 1983-11-29 1986-07-15 Sulzer Ag Verfahren zur fluessig-fluessig-extraktion von gallium aus basischen, waessrigen loesungen mit hilfe eines organischen extraktionsmittels.
DE3508041A1 (de) * 1985-03-07 1986-09-11 Preussag Ag Metall, 3380 Goslar Verfahren zur fluessig-fluessig-extraktion von gallium, germanium oder indium aus waessrigen loesungen
FR2599271A1 (fr) * 1986-05-27 1987-12-04 Penarroya Miniere Metall Procede de recuperation de l'indium, du germanium et/ou du gallium au moyen de phases echangeuses d'ions a groupement phosphonique.
DE3635450A1 (de) * 1986-10-18 1988-04-21 Metallgesellschaft Ag Verfahren zur selektiven gewinnung von germanium und/oder arsen aus waessrigen loesungen
AT388570B (de) * 1986-11-07 1989-07-25 Bleiberger Bergwerks Union Ag Extraktionsmittel sowie verfahren zur aufarbeitung von ge-haeltigen waesserigen loesungen durch fluessig/fluessigextraktion
US4915919A (en) * 1987-09-29 1990-04-10 Cominco Ltd. Recovery of germanium from aqueous solutions by solvent extraction

Also Published As

Publication number Publication date
DE69007788T2 (de) 1994-10-20
YU83490A (sh) 1993-10-20
DD298000A5 (de) 1992-01-30
CA2047728C (en) 1997-11-18
JPH0776396B2 (ja) 1995-08-16
DE69007788D1 (de) 1994-05-05
JPH04500839A (ja) 1992-02-13
ES2052253T3 (es) 1994-07-01
TR25344A (tr) 1993-03-01
PL284971A1 (en) 1991-01-14
EP0468978B1 (en) 1994-03-30
WO1990013677A1 (en) 1990-11-15
BE1002453A3 (nl) 1991-02-12
EP0468978A1 (en) 1992-02-05
PT93902A (pt) 1990-11-20
AU5347890A (en) 1990-11-29
CA2047728A1 (en) 1990-10-29

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