CA942068A - Continuous gas-atomized copper smelting and converting - Google Patents

Continuous gas-atomized copper smelting and converting

Info

Publication number
CA942068A
CA942068A CA119,532*7A CA119532A CA942068A CA 942068 A CA942068 A CA 942068A CA 119532 A CA119532 A CA 119532A CA 942068 A CA942068 A CA 942068A
Authority
CA
Canada
Prior art keywords
converting
continuous gas
copper smelting
atomized copper
atomized
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
CA119,532*7A
Other languages
English (en)
Other versions
CA119532S (en
Inventor
John C. Yannopoulos
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.)
Newmont Exploration Ltd
Original Assignee
Newmont Exploration 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 Newmont Exploration Ltd filed Critical Newmont Exploration Ltd
Application granted granted Critical
Publication of CA942068A publication Critical patent/CA942068A/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
    • C22B15/0047—Smelting or converting flash smelting or converting

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)
CA119,532*7A 1970-08-04 1971-07-30 Continuous gas-atomized copper smelting and converting Expired CA942068A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6079370A 1970-08-04 1970-08-04

Publications (1)

Publication Number Publication Date
CA942068A true CA942068A (en) 1974-02-19

Family

ID=22031787

Family Applications (1)

Application Number Title Priority Date Filing Date
CA119,532*7A Expired CA942068A (en) 1970-08-04 1971-07-30 Continuous gas-atomized copper smelting and converting

Country Status (6)

Country Link
US (1) US3674463A (ja)
JP (1) JPS5126887B1 (ja)
AU (1) AU462635B2 (ja)
CA (1) CA942068A (ja)
ZA (1) ZA714951B (ja)
ZM (1) ZM10571A1 (ja)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905807A (en) * 1971-07-30 1975-09-16 Commw Scient Ind Res Org Recovery of tin from slags
BE791287A (fr) * 1971-11-15 1973-05-14 Int Nickel Canada Procede de pyro-affinage de cuivre
US3759501A (en) * 1971-12-13 1973-09-18 Kennecott Copper Corp Cyclonic smelting apparatus
US3849120A (en) * 1973-06-25 1974-11-19 T Norman Smelting of copper-iron or nickel-iron sulfides
DE2515464C2 (de) * 1975-04-09 1977-03-31 Kloeckner Humboldt Deutz Ag Verfahren und vorrichtung zur verhuettung sulfidischer kupfererzkonzentrate
US4165979A (en) * 1978-02-21 1979-08-28 The International Nickel Company, Inc. Flash smelting in confined space
JPS5512262U (ja) * 1978-07-10 1980-01-25
US4236700A (en) * 1978-10-13 1980-12-02 Outokumpu Oy Device for suspension smelting of finely-divided _oxide and/or sulfide ores and concentrates
US4337086A (en) * 1978-12-21 1982-06-29 Queneau Paul Etienne Method for decreasing metal losses in nonferrous smelting operations
SE444578B (sv) * 1980-12-01 1986-04-21 Boliden Ab Forfarande for utvinning av metallinnehall ur komplexa sulfidiska metallravaror
FI69871C (fi) * 1984-07-18 1986-05-26 Outokumpu Oy Foerfarande och anordning foer behandling av sulfidkoncentrat eller -malmer till raometaller
US4695317A (en) * 1985-01-31 1987-09-22 Sumitomo Metal Mining Company Limited Method of treating silicate ore containing gold and silver
CA1245058A (en) * 1985-03-20 1988-11-22 Grigori S. Victorovich Oxidizing process for copper sulfidic ore concentrate
CA1245460A (en) * 1985-03-20 1988-11-29 Carlos M. Diaz Oxidizing process for sulfidic copper material
WO2003100412A2 (en) * 2002-05-23 2003-12-04 Innovative Met Products (Pty) Limited Method of ore treatment
RS59188B1 (sr) * 2011-11-29 2019-10-31 Outotec Finland Oy Metoda za kontrolisanje suspenzije u peći za topljenje suspenzije, peć za topljenje suspenzije i gorionik koncentrata
US10852065B2 (en) 2011-11-29 2020-12-01 Outotec (Finland) Oy Method for controlling the suspension in a suspension smelting furnace
US9725784B2 (en) 2012-06-21 2017-08-08 Lawrence F. McHugh Production of copper via looping oxidation process

Also Published As

Publication number Publication date
JPS5126887B1 (ja) 1976-08-09
US3674463A (en) 1972-07-04
ZA714951B (en) 1972-04-26
ZM10571A1 (en) 1972-04-21
AU3185871A (en) 1973-02-01
AU462635B2 (en) 1975-07-03

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