FR2307047A2 - Gallium prodn from sodium aluminate solns - using liq.-liq. extn with organic phase contg a substd hydroxy-quinoline - Google Patents

Gallium prodn from sodium aluminate solns - using liq.-liq. extn with organic phase contg a substd hydroxy-quinoline

Info

Publication number
FR2307047A2
FR2307047A2 FR7511200A FR7511200A FR2307047A2 FR 2307047 A2 FR2307047 A2 FR 2307047A2 FR 7511200 A FR7511200 A FR 7511200A FR 7511200 A FR7511200 A FR 7511200A FR 2307047 A2 FR2307047 A2 FR 2307047A2
Authority
FR
France
Prior art keywords
liq
organic phase
solns
extn
quinoline
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.)
Granted
Application number
FR7511200A
Other languages
French (fr)
Other versions
FR2307047B2 (en
Inventor
Jacques Helgorsky
Alain Leveque
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
Priority to FR7511200A priority Critical patent/FR2307047A2/en
Priority to US05/592,884 priority patent/US3971843A/en
Priority to YU1753/75A priority patent/YU39740B/en
Priority to DE2530880A priority patent/DE2530880C3/en
Priority to GB29103/75A priority patent/GB1513398A/en
Priority to CA231,205A priority patent/CA1052582A/en
Priority to AU82911/75A priority patent/AU494918B2/en
Priority to CH912475A priority patent/CH602220A5/xx
Priority to ES439330A priority patent/ES439330A1/en
Priority to JP50085207A priority patent/JPS604132B2/en
Priority to IT50490/75A priority patent/IT1040896B/en
Publication of FR2307047A2 publication Critical patent/FR2307047A2/en
Application granted granted Critical
Publication of FR2307047B2 publication Critical patent/FR2307047B2/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/46—Purification of aluminium oxide, aluminium hydroxide or aluminates
    • C01F7/47—Purification of aluminium oxide, aluminium hydroxide or aluminates of aluminates, e.g. removal of compounds of Si, Fe, Ga or of organic compounds from Bayer process liquors
    • 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
    • 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
    • C22B3/406—Mixtures at least one compound thereof being a heterocyclic 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

Abstract

Process for winning gallium from aq. solns., esp. from sodium aluminate solns. arising in the Bayer process, by liq.-liq. extn. using an organic phase. The novelty is that conc., strongly basic, aq. solns. are used and the extn. carried out with an organic phase comprising a water-insol. hydroxy-quinoline with a min. of 8 carbon atoms in substituted groups, plus an aliphatic and/or aromatic hydrocarbon which maybe halogenated if required. The organic phase may also contain a cpd. with an alcohol radical or other cpd assisting soln. The pref. organic phase contains 10% of 7-(5',5',7',7'-tetramethyl-1'-octene-3-yl)-8-hydroxyquinoline(cpd- . I), and is used below 100 degrees C., esp. 50-80 degrees C. The Ga can be removed without altering the aluminate soln.
FR7511200A 1974-07-12 1975-04-10 Gallium prodn from sodium aluminate solns - using liq.-liq. extn with organic phase contg a substd hydroxy-quinoline Granted FR2307047A2 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7511200A FR2307047A2 (en) 1975-04-10 1975-04-10 Gallium prodn from sodium aluminate solns - using liq.-liq. extn with organic phase contg a substd hydroxy-quinoline
US05/592,884 US3971843A (en) 1974-07-12 1975-07-03 Process for liquid/liquid extraction of gallium
DE2530880A DE2530880C3 (en) 1974-07-12 1975-07-10 Process for the extraction of gallium
GB29103/75A GB1513398A (en) 1974-07-12 1975-07-10 Recovery of gallium by solvent extraction
CA231,205A CA1052582A (en) 1974-07-12 1975-07-10 Process for liquid/liquid extraction of gallium
AU82911/75A AU494918B2 (en) 1975-07-10 Recovery of gallium by solvent extraction
YU1753/75A YU39740B (en) 1974-07-12 1975-07-10 Process for the extraction of galium from highly alkaline liquors from the bayer process
CH912475A CH602220A5 (en) 1974-07-12 1975-07-11
ES439330A ES439330A1 (en) 1974-07-12 1975-07-11 Process for liquid/liquid extraction of gallium
JP50085207A JPS604132B2 (en) 1974-07-12 1975-07-11 How to recover gallium
IT50490/75A IT1040896B (en) 1974-07-12 1975-07-11 PROCEDURE FOR THE RECOVERY OF THE GALLIUM PRESENT IN THE WATER SOLUTIONS BY EXTRACTION OF LIQUID LIQUID BY MEANS OF AN ORGANIC PHASE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7511200A FR2307047A2 (en) 1975-04-10 1975-04-10 Gallium prodn from sodium aluminate solns - using liq.-liq. extn with organic phase contg a substd hydroxy-quinoline

Publications (2)

Publication Number Publication Date
FR2307047A2 true FR2307047A2 (en) 1976-11-05
FR2307047B2 FR2307047B2 (en) 1979-05-04

Family

ID=9153744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7511200A Granted FR2307047A2 (en) 1974-07-12 1975-04-10 Gallium prodn from sodium aluminate solns - using liq.-liq. extn with organic phase contg a substd hydroxy-quinoline

Country Status (1)

Country Link
FR (1) FR2307047A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0290318A1 (en) * 1987-05-06 1988-11-09 Rhone-Poulenc Chimie Method of recovering gallium by liquid-liquid extraction

Citations (1)

* 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

Patent Citations (1)

* 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0290318A1 (en) * 1987-05-06 1988-11-09 Rhone-Poulenc Chimie Method of recovering gallium by liquid-liquid extraction
FR2614887A1 (en) * 1987-05-06 1988-11-10 Rhone Poulenc Chimie PROCESS FOR RECOVERING GALLIUM BY LIQUID-LIQUID EXTRACTION

Also Published As

Publication number Publication date
FR2307047B2 (en) 1979-05-04

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