CA947071A - Process and apparatus for a pyrometallurgical treatment of ores and ore concentrates - Google Patents

Process and apparatus for a pyrometallurgical treatment of ores and ore concentrates

Info

Publication number
CA947071A
CA947071A CA080,992A CA80992A CA947071A CA 947071 A CA947071 A CA 947071A CA 80992 A CA80992 A CA 80992A CA 947071 A CA947071 A CA 947071A
Authority
CA
Canada
Prior art keywords
ores
ore concentrates
pyrometallurgical treatment
pyrometallurgical
treatment
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
CA080,992A
Other languages
English (en)
Inventor
Carl-August Maelzer
Lothar Reh
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.)
GEA Group AG
Original Assignee
Metallgesellschaft 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
Priority claimed from DE19691921184 external-priority patent/DE1921184C3/de
Application filed by Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of CA947071A publication Critical patent/CA947071A/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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/02—Obtaining nickel or cobalt by dry processes
    • C22B23/025—Obtaining nickel or cobalt by dry processes with formation of a matte or by matte refining or converting into nickel or cobalt, e.g. by the Oxford process
    • 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
    • C22B15/0047—Smelting or converting flash 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
    • C22B15/0028—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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/02—Obtaining nickel or cobalt by dry processes
    • 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
    • C22B5/00—General methods of reducing to metals
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA080,992A 1969-04-25 1970-04-23 Process and apparatus for a pyrometallurgical treatment of ores and ore concentrates Expired CA947071A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691921184 DE1921184C3 (de) 1969-04-25 Verfahren zur Behandlung von Kupfer- und/oder Nickelerzen oder deren Konzentraten

Publications (1)

Publication Number Publication Date
CA947071A true CA947071A (en) 1974-05-14

Family

ID=5732384

Family Applications (1)

Application Number Title Priority Date Filing Date
CA080,992A Expired CA947071A (en) 1969-04-25 1970-04-23 Process and apparatus for a pyrometallurgical treatment of ores and ore concentrates

Country Status (8)

Country Link
US (1) US3687656A (es)
JP (1) JPS4932402B1 (es)
AT (1) AT301193B (es)
CA (1) CA947071A (es)
ES (1) ES378444A1 (es)
GB (1) GB1291958A (es)
NO (1) NO125594B (es)
YU (1) YU33605B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2253074C3 (de) * 1972-10-28 1983-12-22 Deutsche Babcock & Wilcox Ag, 4200 Oberhausen Verfahren zur pyrometallurgischen Behandlung von Feststoffen
US3849120A (en) * 1973-06-25 1974-11-19 T Norman Smelting of copper-iron or nickel-iron sulfides
JPS5230259B2 (es) * 1974-03-30 1977-08-06
SE444184B (sv) * 1980-12-01 1986-03-24 Boliden Ab Forfarande for utvinning av bly ur sulfidiska material blyramaterial innehallande fororeningar av vismut, arsenik, antimon eller tenn
US4484730A (en) * 1982-09-30 1984-11-27 Iso "Metalurgkomplekt" Device for leaching copper from slags
US4470845A (en) * 1983-01-05 1984-09-11 Newmont Mining Corporation Continuous process for copper smelting and converting in a single furnace by oxygen injection
US4850577A (en) * 1988-06-15 1989-07-25 Kabushiki Kaisha Daiki Aluminum Kogyosho Melting and holding furnace
US6395059B1 (en) * 2001-03-19 2002-05-28 Noranda Inc. Situ desulfurization scrubbing process for refining blister copper

Also Published As

Publication number Publication date
GB1291958A (en) 1972-10-04
DE1921184B2 (de) 1972-04-06
US3687656A (en) 1972-08-29
NO125594B (es) 1972-10-02
DE1921184A1 (de) 1971-06-16
ES378444A1 (es) 1972-06-16
JPS4932402B1 (es) 1974-08-30
YU88170A (en) 1976-12-31
AT301193B (de) 1972-08-25
YU33605B (en) 1977-08-31

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