FR2156031B1 - - Google Patents

Info

Publication number
FR2156031B1
FR2156031B1 FR7235184A FR7235184A FR2156031B1 FR 2156031 B1 FR2156031 B1 FR 2156031B1 FR 7235184 A FR7235184 A FR 7235184A FR 7235184 A FR7235184 A FR 7235184A FR 2156031 B1 FR2156031 B1 FR 2156031B1
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
FR7235184A
Other versions
FR2156031A1 (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.)
Alcan Holdings 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 FR2156031A1 publication Critical patent/FR2156031A1/fr
Application granted granted Critical
Publication of FR2156031B1 publication Critical patent/FR2156031B1/fr
Expired 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
    • 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
    • C22B3/306—Ketones or aldehydes
    • 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
FR7235184A 1971-10-06 1972-10-04 Expired FR2156031B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1455671 1971-10-06

Publications (2)

Publication Number Publication Date
FR2156031A1 FR2156031A1 (fr) 1973-05-25
FR2156031B1 true FR2156031B1 (fr) 1976-03-26

Family

ID=4401808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7235184A Expired FR2156031B1 (fr) 1971-10-06 1972-10-04

Country Status (12)

Country Link
US (1) US3887681A (fr)
JP (1) JPS4845411A (fr)
AU (1) AU476350B2 (fr)
BR (1) BR7206972D0 (fr)
CA (1) CA969374A (fr)
CH (1) CH546280A (fr)
DE (1) DE2245919A1 (fr)
FR (1) FR2156031B1 (fr)
GB (1) GB1396753A (fr)
HU (1) HU164521B (fr)
IT (1) IT968717B (fr)
NL (1) NL7213360A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971843A (en) * 1974-07-12 1976-07-27 Rhone-Poulenc Industries Process for liquid/liquid extraction of gallium
AU560201B2 (en) * 1981-09-17 1987-04-02 Sumitomo Chemical Company, Limited Gallium recovery
JP4713254B2 (ja) * 2005-07-08 2011-06-29 株式会社岡村製作所 間仕切パネル装置
JP4713255B2 (ja) * 2005-07-08 2011-06-29 株式会社岡村製作所 間仕切パネル装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254948A (en) * 1963-09-03 1966-06-07 Stauffer Chemical Co Process of removing iron from aluminum salt solutions

Also Published As

Publication number Publication date
US3887681A (en) 1975-06-03
NL7213360A (fr) 1973-04-10
FR2156031A1 (fr) 1973-05-25
JPS4845411A (fr) 1973-06-29
GB1396753A (en) 1975-06-04
HU164521B (fr) 1974-02-28
DE2245919A1 (de) 1973-04-12
IT968717B (it) 1974-03-20
BR7206972D0 (pt) 1973-07-24
AU476350B2 (en) 1976-09-16
CA969374A (en) 1975-06-17
AU4738572A (en) 1974-04-11
CH546280A (fr) 1974-02-28

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Legal Events

Date Code Title Description
ST Notification of lapse