ES479023A1 - Process for the recovery of gallium from very basic solutions by liquid/liquid extraction. - Google Patents

Process for the recovery of gallium from very basic solutions by liquid/liquid extraction.

Info

Publication number
ES479023A1
ES479023A1 ES479023A ES479023A ES479023A1 ES 479023 A1 ES479023 A1 ES 479023A1 ES 479023 A ES479023 A ES 479023A ES 479023 A ES479023 A ES 479023A ES 479023 A1 ES479023 A1 ES 479023A1
Authority
ES
Spain
Prior art keywords
liquid
gallium
recovery
basic solutions
liquid extraction
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
Application number
ES479023A
Other languages
Spanish (es)
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries SA
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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Publication of ES479023A1 publication Critical patent/ES479023A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C22B3/36—Heterocyclic compounds
    • C22B3/362—Heterocyclic compounds of a single type
    • C22B3/364—Quinoline
    • 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)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1. Process for the liquid/liquid extraction of gallium contained in basic aqueous solutions, by bringing the aqueous solution into contact with an organic phase mainly containing an organic solvent and at least one substituted hydroxyquinoline having the formula see diagramm : EP0000457,P9,F2 in which R1 , R2 , R3 , R4 , R5 and R6 , which are identical or different, are chosen from amongst the group comprising hydrogen and alkyl, alkenyl, cycloaliphatic and aromatic radicals, it being impossible for R1 , R2 , R3 , R4 , R5 and R6 to represent H simultaneously, characterised in that the reaction is carried out under an inert atmosphere.
ES479023A 1977-07-13 1979-03-28 Process for the recovery of gallium from very basic solutions by liquid/liquid extraction. Expired ES479023A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7721607A FR2397464A2 (en) 1977-07-13 1977-07-13 PROCESS FOR RECOVERING GALLIUM FROM VERY BASIC SOLUTIONS BY LIQUID / LIQUID EXTRACTION
KR7803585A KR810001297B1 (en) 1977-07-13 1978-12-07 Method for extraction of gallium values

Publications (1)

Publication Number Publication Date
ES479023A1 true ES479023A1 (en) 1979-07-01

Family

ID=26220127

Family Applications (3)

Application Number Title Priority Date Filing Date
ES471694A Expired ES471694A1 (en) 1977-07-13 1978-07-13 Process for the recovery of gallium from very basic solutions by liquid/liquid extraction.
ES479022A Expired ES479022A1 (en) 1977-07-13 1979-03-28 Process for the recovery of gallium from very basic solutions by liquid/liquid extraction.
ES479023A Expired ES479023A1 (en) 1977-07-13 1979-03-28 Process for the recovery of gallium from very basic solutions by liquid/liquid extraction.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ES471694A Expired ES471694A1 (en) 1977-07-13 1978-07-13 Process for the recovery of gallium from very basic solutions by liquid/liquid extraction.
ES479022A Expired ES479022A1 (en) 1977-07-13 1979-03-28 Process for the recovery of gallium from very basic solutions by liquid/liquid extraction.

Country Status (10)

Country Link
EP (1) EP0000457B1 (en)
JP (1) JPS5440212A (en)
KR (1) KR810001297B1 (en)
AU (1) AU517726B2 (en)
CA (1) CA1117767A (en)
ES (3) ES471694A1 (en)
FI (1) FI68087C (en)
FR (1) FR2397464A2 (en)
GR (1) GR66020B (en)
IT (1) IT1105093B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460276A1 (en) * 1979-07-03 1981-01-23 Rhone Poulenc Ind PROCESS FOR TREATING RARE EARTH OXIDES AND GALLIUM MIXTURES
FR2532296B1 (en) * 1982-08-26 1985-06-07 Rhone Poulenc Spec Chim PROCESS FOR THE EXTRACTION OF GALLIUM USING SUBSTITUTED HYDROXYQUINOLEINS AND ORGANOPHOSPHORUS COMPOUNDS
SE8206377A0 (en) * 1982-11-10 1984-05-11 Madan Khorshed New chelating biskinoline compounds
SE8206378L (en) * 1982-11-10 1984-05-11 Sverker Hogberg NEW CHELATING CINOLIC SOCIETY COMPOUNDS
CH655710A5 (en) * 1983-11-17 1986-05-15 Sulzer Ag METHOD FOR LIQUID-LIQUID EXTRACTION OF GALLIUM FROM SODIUM ALUMINATE SOLUTION WITH THE AID OF AN ORGANIC EXTRACTION AGENT.
CH656643A5 (en) * 1983-11-29 1986-07-15 Sulzer Ag METHOD FOR THE LIQUID-LIQUID EXTRACTION OF GALLIUM FROM BASIC, AQUEOUS SOLUTIONS BY MEANS OF AN ORGANIC EXTRACTION AGENT.
DE3508041A1 (en) * 1985-03-07 1986-09-11 Preussag Ag Metall, 3380 Goslar METHOD FOR LIQUID-LIQUID EXTRACTION OF GALLIUM, GERMANIUM OR INDIUM FROM AQUEOUS SOLUTIONS
NO158028C (en) * 1985-12-16 1988-06-29 Elkem As GALLIUM EXTRACTION.
JPH01117370U (en) * 1988-01-29 1989-08-08
US5016092A (en) * 1989-11-17 1991-05-14 Rca Licensing Corporation Control circuitry for an adaptive multistandard video comb filter
FR2670803B1 (en) * 1990-12-19 1993-03-19 Rhone Poulenc Chimie PROCESS FOR THE EXTRACTION OF GALLIUM WITH SUBSTITUTED HYDROXYQUINOLEIN.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR952976A (en) * 1947-08-25 1949-11-28 Alais & Froges & Camarque Cie Process for extracting gallin from aluminous products
US3214239A (en) * 1962-07-02 1965-10-26 Kerr Mc Gee Oil Ind Inc Recovery of metal values from aqueous solution by solvent extraction with an organo phosphorus extractant
US3971843A (en) * 1974-07-12 1976-07-27 Rhone-Poulenc Industries Process for liquid/liquid extraction of gallium

Also Published As

Publication number Publication date
IT7850271A0 (en) 1978-07-12
KR810001297B1 (en) 1981-10-13
CA1117767A (en) 1982-02-09
IT1105093B (en) 1985-10-28
EP0000457B1 (en) 1982-06-02
FI68087B (en) 1985-03-29
FI68087C (en) 1985-07-10
ES471694A1 (en) 1979-10-01
FR2397464A2 (en) 1979-02-09
FR2397464B2 (en) 1980-01-18
AU3796378A (en) 1980-01-17
JPS6242851B2 (en) 1987-09-10
EP0000457A1 (en) 1979-01-24
ES479022A1 (en) 1979-07-01
JPS5440212A (en) 1979-03-29
GR66020B (en) 1981-01-13
FI782222A (en) 1979-01-14
AU517726B2 (en) 1981-08-20

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