CA1012366A - Process and apparatus for extracting non-ferrous metals from slag - Google Patents

Process and apparatus for extracting non-ferrous metals from slag

Info

Publication number
CA1012366A
CA1012366A CA193,566A CA193566A CA1012366A CA 1012366 A CA1012366 A CA 1012366A CA 193566 A CA193566 A CA 193566A CA 1012366 A CA1012366 A CA 1012366A
Authority
CA
Canada
Prior art keywords
slag
ferrous metals
extracting non
extracting
ferrous
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.)
Expired
Application number
CA193,566A
Other versions
CA193566S (en
Inventor
Paul R. Ammann
Jonathan J. Kim
Michael J. Redman
Thomas A. Loose
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.)
Kennecott Corp
Original Assignee
Kennecott Copper Corp
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
Priority claimed from US33833373 external-priority patent/US3857700A/en
Priority claimed from US33832873 external-priority patent/US3861660A/en
Priority claimed from US33819773 external-priority patent/US3857699A/en
Application filed by Kennecott Copper Corp filed Critical Kennecott Copper Corp
Application granted granted Critical
Publication of CA1012366A publication Critical patent/CA1012366A/en
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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/0028—Smelting or converting
    • C22B15/005—Smelting or converting in a succession of furnaces
    • 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
    • C22B15/0026—Pyrometallurgy
    • C22B15/0028—Smelting or converting
    • C22B15/0052—Reduction smelting or converting
    • 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
    • C22B15/0026—Pyrometallurgy
    • C22B15/0054—Slag, slime, speiss, or dross treating
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/34—Obtaining molybdenum
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA193,566A 1973-03-05 1974-02-27 Process and apparatus for extracting non-ferrous metals from slag Expired CA1012366A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33833373 US3857700A (en) 1973-03-05 1973-03-05 Pyrometallurgical recovery of copper values from converter slags
US33832873 US3861660A (en) 1973-03-05 1973-03-05 Pyrometallurgical system with fluid cooled stirrer
US33819773 US3857699A (en) 1973-03-05 1973-03-05 Process for recovering non-ferrous metal values from reverberatory furnace slags

Publications (1)

Publication Number Publication Date
CA1012366A true CA1012366A (en) 1977-06-21

Family

ID=27407252

Family Applications (1)

Application Number Title Priority Date Filing Date
CA193,566A Expired CA1012366A (en) 1973-03-05 1974-02-27 Process and apparatus for extracting non-ferrous metals from slag

Country Status (6)

Country Link
JP (1) JPS501002A (en)
CA (1) CA1012366A (en)
DE (1) DE2410457A1 (en)
FR (1) FR2230742A1 (en)
SE (1) SE7402163A0 (en)
ZM (1) ZM3974A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1866668A (en) * 1928-02-11 1932-07-12 Harry W Protzeller Method of and apparatus for making steel
FR1039680A (en) * 1951-04-17 1953-10-08 Bolidens Gruv Ab Sulphide ores smelting process
GB1176655A (en) * 1966-04-15 1970-01-07 Noranda Mines Ltd Liquid-Liquid Extraction of Reverberatory and Converter Slags by Iron Sulphide Solutions.
US3455677A (en) * 1967-04-27 1969-07-15 Union Carbide Corp Process for recovering copper and molybdenum from ore concentrates

Also Published As

Publication number Publication date
SE7402163A0 (en) 1974-09-06
SE7402163L (en) 1974-09-06
FR2230742B1 (en) 1978-02-17
JPS501002A (en) 1975-01-08
DE2410457A1 (en) 1974-10-31
FR2230742A1 (en) 1974-12-20
AU6605574A (en) 1975-08-28
ZM3974A1 (en) 1974-11-21

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