FR2318937A1 - COPPER SCUME Leaching - Google Patents

COPPER SCUME Leaching

Info

Publication number
FR2318937A1
FR2318937A1 FR7622129A FR7622129A FR2318937A1 FR 2318937 A1 FR2318937 A1 FR 2318937A1 FR 7622129 A FR7622129 A FR 7622129A FR 7622129 A FR7622129 A FR 7622129A FR 2318937 A1 FR2318937 A1 FR 2318937A1
Authority
FR
France
Prior art keywords
scume
leaching
copper
scume leaching
copper scume
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
FR7622129A
Other languages
French (fr)
Other versions
FR2318937B1 (en
Inventor
William Hopkin
Hayden Monk
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.)
Metallurgical Processes Ltd
Original Assignee
Metallurgical Processes Ltd
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 Metallurgical Processes Ltd filed Critical Metallurgical Processes Ltd
Publication of FR2318937A1 publication Critical patent/FR2318937A1/en
Application granted granted Critical
Publication of FR2318937B1 publication Critical patent/FR2318937B1/fr
Granted 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
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7622129A 1975-07-21 1976-07-20 COPPER SCUME Leaching Granted FR2318937A1 (en)

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 (2)

Publication Number Publication Date
FR2318937A1 true FR2318937A1 (en) 1977-02-18
FR2318937B1 FR2318937B1 (en) 1981-06-19

Family

ID=10308416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7622129A Granted FR2318937A1 (en) 1975-07-21 1976-07-20 COPPER SCUME Leaching

Country Status (12)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495641A1 (en) * 1980-12-08 1982-06-11 Metallurgical Processes Ltd PROCESS FOR RECOVERING COPPER FROM ARSENICAL SLAGS

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE514331A (en) * 1951-09-21 1900-01-01
US2693404A (en) * 1951-01-18 1954-11-02 Sherritt Gordon Mines Ltd Method of separating metal values from ammoniacal solutions
FR1112212A (en) * 1954-09-25 1956-03-09 Sherritt Gordon Mines Ltd Process for extracting copper from compounds containing it
US2822263A (en) * 1954-09-01 1958-02-04 Sherritt Gordon Mines Ltd Method of extracting copper values from copper bearing mineral sulphides
FR2175074A1 (en) * 1972-03-07 1973-10-19 Anaconda Co
FR2175095A1 (en) * 1972-03-07 1973-10-19 Anaconda Co
FR2189524A1 (en) * 1972-06-23 1974-01-25 Anaconda Co

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1399281A (en) * 1972-02-21 1975-07-02 Isc Smelting Extraction of copper from metallic materials

Patent Citations (7)

* 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 (en) * 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 (en) * 1954-09-25 1956-03-09 Sherritt Gordon Mines Ltd Process for extracting copper from compounds containing it
FR2175074A1 (en) * 1972-03-07 1973-10-19 Anaconda Co
FR2175095A1 (en) * 1972-03-07 1973-10-19 Anaconda Co
FR2189524A1 (en) * 1972-06-23 1974-01-25 Anaconda Co

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495641A1 (en) * 1980-12-08 1982-06-11 Metallurgical Processes Ltd PROCESS FOR RECOVERING COPPER FROM ARSENICAL SLAGS

Also Published As

Publication number Publication date
RO69532A (en) 1980-08-15
AU1609776A (en) 1978-01-26
BE844354A (en) 1977-01-20
YU39359B (en) 1984-10-31
IT1064928B (en) 1985-02-25
DE2632482B2 (en) 1978-01-12
YU179276A (en) 1982-05-31
CA1086072A (en) 1980-09-23
ES450420A1 (en) 1977-08-01
GB1490813A (en) 1977-11-02
FR2318937B1 (en) 1981-06-19
JPS5245524A (en) 1977-04-11
PL114243B1 (en) 1981-01-31
DE2632482C3 (en) 1978-09-14
AU498232B2 (en) 1979-02-22
JPS5630387B2 (en) 1981-07-14
DE2632482A1 (en) 1977-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse