FR2200362B1 - - Google Patents

Info

Publication number
FR2200362B1
FR2200362B1 FR7333447A FR7333447A FR2200362B1 FR 2200362 B1 FR2200362 B1 FR 2200362B1 FR 7333447 A FR7333447 A FR 7333447A FR 7333447 A FR7333447 A FR 7333447A FR 2200362 B1 FR2200362 B1 FR 2200362B1
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
FR7333447A
Other versions
FR2200362A1 (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.)
Fried Krupp AG
Original Assignee
Fried Krupp 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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of FR2200362A1 publication Critical patent/FR2200362A1/fr
Application granted granted Critical
Publication of FR2200362B1 publication Critical patent/FR2200362B1/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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/0423—Halogenated acids or salts thereof
    • 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
    • C22B3/30—Oximes
    • 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
    • C22B3/32—Carboxylic acids
    • 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
FR7333447A 1972-09-21 1973-09-18 Expired FR2200362B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2246413A DE2246413C2 (de) 1972-09-21 1972-09-21 Verfahren zur Aufarbeitung von oxidischen, nickel- und kupferhaltigen Erzen

Publications (2)

Publication Number Publication Date
FR2200362A1 FR2200362A1 (fr) 1974-04-19
FR2200362B1 true FR2200362B1 (fr) 1977-03-11

Family

ID=5856994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7333447A Expired FR2200362B1 (fr) 1972-09-21 1973-09-18

Country Status (5)

Country Link
US (1) US3849269A (fr)
BR (1) BR7307286D0 (fr)
DE (1) DE2246413C2 (fr)
FR (1) FR2200362B1 (fr)
GB (1) GB1396470A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923616A (en) * 1973-10-01 1975-12-02 Du Pont Recovery of metal values from ores
US4015971A (en) * 1975-02-06 1977-04-05 Valery Pavlovich Barannik Method of producing fertilizers from sea-like waters
US4138249A (en) * 1978-05-26 1979-02-06 Cabot Corporation Process for recovering valuable metals from superalloy scrap
US4265484A (en) * 1979-05-10 1981-05-05 The Goodyear Tire & Rubber Company Reinforced foamed body support member
US4272492A (en) * 1979-05-31 1981-06-09 Jensen Wayne H Selective extraction and recovery of copper
US8802042B2 (en) 2002-07-19 2014-08-12 Vale S.A. Process of recovery of base metals from oxide ores
US8173086B2 (en) * 2009-07-14 2012-05-08 Vale S.A. Process of recovery of base metals from oxide ores

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR522906A (fr) * 1918-12-03 1921-08-09 Minerais Et Metaux Procédé de traitement des minerais sulfures par dissolution et sélection au moyen d'une solution neutre de certains chlorures notamment le chlorure ferrique
FR2067859A5 (fr) * 1969-11-19 1971-08-20 Nickel Le
GB1401615A (en) * 1971-07-16 1975-07-16 Int Nickel Canada Roorda h j extraction of non-ferrous metals from iron-containing materials

Also Published As

Publication number Publication date
FR2200362A1 (fr) 1974-04-19
DE2246413C2 (de) 1974-03-21
BR7307286D0 (pt) 1974-08-15
US3849269A (en) 1974-11-19
GB1396470A (en) 1975-06-04
DE2246413B1 (de) 1973-08-23

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Legal Events

Date Code Title Description
ST Notification of lapse