AU5999090A - Nickel-copper matte converters employing nitrogen enriched blast - Google Patents

Nickel-copper matte converters employing nitrogen enriched blast

Info

Publication number
AU5999090A
AU5999090A AU59990/90A AU5999090A AU5999090A AU 5999090 A AU5999090 A AU 5999090A AU 59990/90 A AU59990/90 A AU 59990/90A AU 5999090 A AU5999090 A AU 5999090A AU 5999090 A AU5999090 A AU 5999090A
Authority
AU
Australia
Prior art keywords
nickel
nitrogen enriched
copper matte
employing nitrogen
converters employing
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
AU59990/90A
Other versions
AU632603B2 (en
Inventor
Jose Antonio Blanco
Walter Curlook
Carlos Alfredo Landolt
Samuel Walton Marcuson
Ahmed Vahed
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.)
Vale Canada Ltd
Original Assignee
Vale Canada 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 Vale Canada Ltd filed Critical Vale Canada Ltd
Publication of AU5999090A publication Critical patent/AU5999090A/en
Application granted granted Critical
Publication of AU632603B2 publication Critical patent/AU632603B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C22B15/003—Bath smelting or converting
    • C22B15/0041—Bath smelting or converting in converters
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/02—Alloys based on gold
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AU59990/90A 1989-07-31 1990-07-30 Nickel-copper matte converters employing nitrogen enriched blast Ceased AU632603B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000607085A CA1338426C (en) 1989-07-31 1989-07-31 Nitrogen / air blasts in ni-cu converters
CA607085 1989-07-31

Publications (2)

Publication Number Publication Date
AU5999090A true AU5999090A (en) 1991-01-31
AU632603B2 AU632603B2 (en) 1993-01-07

Family

ID=4140402

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59990/90A Ceased AU632603B2 (en) 1989-07-31 1990-07-30 Nickel-copper matte converters employing nitrogen enriched blast

Country Status (9)

Country Link
EP (1) EP0416738B1 (en)
JP (1) JPH0397814A (en)
KR (1) KR940000492B1 (en)
AU (1) AU632603B2 (en)
BR (1) BR9003670A (en)
CA (1) CA1338426C (en)
FI (1) FI903792A0 (en)
PE (1) PE15791A1 (en)
ZA (1) ZA905967B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19913335A1 (en) * 1999-03-24 2000-09-28 Linde Tech Gase Gmbh Slag coating of a converter lining, especially of a copper refining converter, is carried out by applying slag at just above its melting point onto a lining region at just below the slag melting point
US8030082B2 (en) 2006-01-13 2011-10-04 Honeywell International Inc. Liquid-particle analysis of metal materials
KR101448147B1 (en) * 2012-09-10 2014-10-08 엘에스니꼬동제련 주식회사 The recovery method of valuble metals included in slag at copper smelter
CN113999985B (en) * 2022-01-04 2022-04-01 矿冶科技集团有限公司 Full thermal state copper matte converting heat balance control method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671197A (en) * 1970-02-05 1972-06-20 Lummus Co Treatment of pyrites
BE791287A (en) * 1971-11-15 1973-05-14 Int Nickel Canada COPPER PYRO-REFINING PROCESS
JPS5312890B2 (en) * 1973-01-12 1978-05-06
FR2388888B1 (en) * 1977-04-25 1980-05-16 Creusot Loire
ES474259A1 (en) * 1977-10-19 1979-04-16 Inco Ltd Process for refining copper- containing matte
SU717147A1 (en) * 1978-05-19 1980-02-25 Государственный Проектный И Научно- Исследовательский Институт "Гипроникель" Method of metallized nickel-containing mattes processing
JPS55134138A (en) * 1979-04-03 1980-10-18 Nippon Mining Co Ltd Converter operating method in copper smelting
CA1190751A (en) * 1982-06-18 1985-07-23 J. Barry W. Bailey Process and apparatus for continuous converting of copper and non-ferrous mattes

Also Published As

Publication number Publication date
FI903792A0 (en) 1990-07-30
JPH0397814A (en) 1991-04-23
EP0416738B1 (en) 1995-09-27
PE15791A1 (en) 1991-05-22
AU632603B2 (en) 1993-01-07
KR910003131A (en) 1991-02-27
ZA905967B (en) 1991-05-29
KR940000492B1 (en) 1994-01-21
CA1338426C (en) 1996-07-02
EP0416738A1 (en) 1991-03-13
BR9003670A (en) 1991-08-27

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