BE844354A - Lessivage d'ecume de cuivre - Google Patents

Lessivage d'ecume de cuivre

Info

Publication number
BE844354A
BE844354A BE169099A BE169099A BE844354A BE 844354 A BE844354 A BE 844354A BE 169099 A BE169099 A BE 169099A BE 169099 A BE169099 A BE 169099A BE 844354 A BE844354 A BE 844354A
Authority
BE
Belgium
Prior art keywords
scume
leaching
copper
scume leaching
copper scume
Prior art date
Application number
BE169099A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE844354A publication Critical patent/BE844354A/xx

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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0084—Treating solutions
    • C22B15/0089—Treating solutions by chemical methods
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0078—Leaching or slurrying with ammoniacal solutions, e.g. ammonium hydroxide
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0084—Treating solutions
    • C22B15/0089—Treating solutions by chemical methods
    • C22B15/0093—Treating solutions by chemical methods by gases, e.g. hydrogen or hydrogen sulfide
    • 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
    • C22B23/0446—Leaching processes with an ammoniacal liquor or with a hydroxide of an alkali or alkaline-earth metal
    • 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)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BE169099A 1975-07-21 1976-07-20 Lessivage d'ecume de cuivre BE844354A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30485/75A GB1490813A (en) 1975-07-21 1975-07-21 Leaching of copper dross

Publications (1)

Publication Number Publication Date
BE844354A true BE844354A (fr) 1977-01-20

Family

ID=10308416

Family Applications (1)

Application Number Title Priority Date Filing Date
BE169099A BE844354A (fr) 1975-07-21 1976-07-20 Lessivage d'ecume de cuivre

Country Status (12)

Country Link
JP (1) JPS5245524A (xx)
AU (1) AU498232B2 (xx)
BE (1) BE844354A (xx)
CA (1) CA1086072A (xx)
DE (1) DE2632482C3 (xx)
ES (1) ES450420A1 (xx)
FR (1) FR2318937A1 (xx)
GB (1) GB1490813A (xx)
IT (1) IT1064928B (xx)
PL (1) PL114243B1 (xx)
RO (1) RO69532A (xx)
YU (1) YU39359B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1176062A (en) * 1980-12-08 1984-10-16 Hayden Monk Recovery of copper from arsenical drosses

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693404A (en) * 1951-01-18 1954-11-02 Sherritt Gordon Mines Ltd Method of separating metal values from ammoniacal solutions
BE514331A (xx) * 1951-09-21 1900-01-01
US2822263A (en) * 1954-09-01 1958-02-04 Sherritt Gordon Mines Ltd Method of extracting copper values from copper bearing mineral sulphides
FR1112212A (fr) * 1954-09-25 1956-03-09 Sherritt Gordon Mines Ltd Procédé d'extraction du cuivre de composés en contenant
GB1399281A (en) * 1972-02-21 1975-07-02 Isc Smelting Extraction of copper from metallic materials
ZA731445B (en) * 1972-03-07 1974-07-31 Anaconda Co Recovery of copper
CA998840A (en) * 1972-03-07 1976-10-26 Nathaniel Arbiter Recovery of metals
ZA731519B (en) * 1972-06-23 1973-11-28 Anaconda Co Recovery of nickel

Also Published As

Publication number Publication date
AU1609776A (en) 1978-01-26
DE2632482A1 (de) 1977-02-10
JPS5630387B2 (xx) 1981-07-14
CA1086072A (en) 1980-09-23
RO69532A (ro) 1980-08-15
YU39359B (en) 1984-10-31
PL114243B1 (en) 1981-01-31
IT1064928B (it) 1985-02-25
FR2318937B1 (xx) 1981-06-19
FR2318937A1 (fr) 1977-02-18
DE2632482C3 (de) 1978-09-14
DE2632482B2 (de) 1978-01-12
GB1490813A (en) 1977-11-02
ES450420A1 (es) 1977-08-01
YU179276A (en) 1982-05-31
JPS5245524A (en) 1977-04-11
AU498232B2 (en) 1979-02-22

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: I.S.C. SMELTING LTD

Effective date: 19850731