CA1018362A - Smelting of copper-iron or nickel-iron sulfides - Google Patents

Smelting of copper-iron or nickel-iron sulfides

Info

Publication number
CA1018362A
CA1018362A CA203,216A CA203216A CA1018362A CA 1018362 A CA1018362 A CA 1018362A CA 203216 A CA203216 A CA 203216A CA 1018362 A CA1018362 A CA 1018362A
Authority
CA
Canada
Prior art keywords
iron
smelting
nickel
copper
sulfides
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
CA203,216A
Other versions
CA203216S (en
Inventor
Telfer E. Norman
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1018362A publication Critical patent/CA1018362A/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
    • C22B15/0095—Process control or regulation methods
    • C22B15/0097—Sulfur release abatement
    • 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
    • C22B15/003—Bath smelting or converting
    • C22B15/0032—Bath smelting or converting in shaft furnaces, e.g. blast 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
    • C22B15/0047—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA203,216A 1973-06-25 1974-06-24 Smelting of copper-iron or nickel-iron sulfides Expired CA1018362A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00373471A US3849120A (en) 1973-06-25 1973-06-25 Smelting of copper-iron or nickel-iron sulfides

Publications (1)

Publication Number Publication Date
CA1018362A true CA1018362A (en) 1977-10-04

Family

ID=23472559

Family Applications (1)

Application Number Title Priority Date Filing Date
CA203,216A Expired CA1018362A (en) 1973-06-25 1974-06-24 Smelting of copper-iron or nickel-iron sulfides

Country Status (2)

Country Link
US (1) US3849120A (en)
CA (1) CA1018362A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4006010A (en) * 1975-05-30 1977-02-01 Amax Inc. Production of blister copper directly from dead roasted-copper-iron concentrates using a shallow bed reactor
DE3101369C2 (en) * 1981-01-17 1987-01-08 Klöckner-Humboldt-Deutz AG, 5000 Köln Process for smelting fine-grained sulphidic copper ore concentrate
US5849061A (en) * 1996-09-20 1998-12-15 The Trustees Of Columbia University In The City Of New York Process for refining high-impurity copper to anode copper
FR2929955B1 (en) * 2008-04-09 2012-02-10 Saint Gobain GASIFICATION OF COMBUSTIBLE ORGANIC MATERIALS
CN108138260B (en) * 2015-08-24 2020-08-07 伍恩加有限公司 Process for preparing various metals and their derivatives from copper- and sulfur-containing materials
CN109906128A (en) 2016-08-24 2019-06-18 伍恩加有限公司 Atomization production process of low-melting-point metal or alloy powder
EP3752304B1 (en) 2018-02-15 2023-10-18 5n Plus Inc. High melting point metal or alloy powders atomization manufacturing processes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326671A (en) * 1963-02-21 1967-06-20 Howard K Worner Direct smelting of metallic ores
US3351462A (en) * 1965-01-29 1967-11-07 Anaconda Co Electric furnace smelting of copper concentrates
US3700431A (en) * 1966-04-28 1972-10-24 Noranda Mines Ltd Preparation and method of feeding copper concentrates and method of tapping copper in the continuous smelting and converting process
US3473918A (en) * 1966-06-17 1969-10-21 Anaconda Co Production of copper
AT301193B (en) * 1969-04-25 1972-08-25 Metallgesellschaft Ag Process and device for the pyrometallurgical treatment of small-sized ores or ore concentrates
US3674463A (en) * 1970-08-04 1972-07-04 Newmont Exploration Ltd Continuous gas-atomized copper smelting and converting
US3703366A (en) * 1970-11-20 1972-11-21 John T Cullom Process for producing copper and elemental sulfur
US3701648A (en) * 1970-12-11 1972-10-31 Owens Illinois Inc Recovery of copper from copper ore

Also Published As

Publication number Publication date
US3849120A (en) 1974-11-19

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