PE15791A1 - Proceso de conversion de mata de niquel-cobre empleando soplos enriquecidos de nitrogeno - Google Patents

Proceso de conversion de mata de niquel-cobre empleando soplos enriquecidos de nitrogeno

Info

Publication number
PE15791A1
PE15791A1 PE1990172633A PE17263390A PE15791A1 PE 15791 A1 PE15791 A1 PE 15791A1 PE 1990172633 A PE1990172633 A PE 1990172633A PE 17263390 A PE17263390 A PE 17263390A PE 15791 A1 PE15791 A1 PE 15791A1
Authority
PE
Peru
Prior art keywords
nickel
mata
conversion process
nitrogen blows
copper
Prior art date
Application number
PE1990172633A
Other languages
English (en)
Spanish (es)
Inventor
Ahmed Vahed
Walter Curlook
Jose Antonio Blanco
Carlos Alfredo Landolt
Samuel Walton Marcuson
Original Assignee
Inco 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 Inco Ltd filed Critical Inco Ltd
Publication of PE15791A1 publication Critical patent/PE15791A1/es

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)
PE1990172633A 1989-07-31 1990-07-25 Proceso de conversion de mata de niquel-cobre empleando soplos enriquecidos de nitrogeno PE15791A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
PE15791A1 true PE15791A1 (es) 1991-05-22

Family

ID=4140402

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1990172633A PE15791A1 (es) 1989-07-31 1990-07-25 Proceso de conversion de mata de niquel-cobre empleando soplos enriquecidos de nitrogeno

Country Status (9)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19913335A1 (de) * 1999-03-24 2000-09-28 Linde Tech Gase Gmbh Verfahren zum Beschichten der Ausmauerung eines Konverters und Beschichtung
US8030082B2 (en) 2006-01-13 2011-10-04 Honeywell International Inc. Liquid-particle analysis of metal materials
KR101448147B1 (ko) * 2012-09-10 2014-10-08 엘에스니꼬동제련 주식회사 동제련 슬래그에서의 유가금속 회수방법
CN113999985B (zh) * 2022-01-04 2022-04-01 矿冶科技集团有限公司 一种全热态铜锍吹炼热平衡控制方法

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 (fr) * 1971-11-15 1973-05-14 Int Nickel Canada Procede de pyro-affinage de cuivre
JPS5312890B2 (de) * 1973-01-12 1978-05-06
FR2388888B1 (de) * 1977-04-25 1980-05-16 Creusot Loire
ES474259A1 (es) * 1977-10-19 1979-04-16 Inco Ltd Un procedimiento para purificar una mata cuprifera.
SU717147A1 (ru) * 1978-05-19 1980-02-25 Государственный Проектный И Научно- Исследовательский Институт "Гипроникель" Способ переработки металлизированных никельсодержащих штейнов
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
ZA905967B (en) 1991-05-29
JPH0397814A (ja) 1991-04-23
AU632603B2 (en) 1993-01-07
EP0416738A1 (de) 1991-03-13
FI903792A0 (fi) 1990-07-30
BR9003670A (pt) 1991-08-27
KR940000492B1 (ko) 1994-01-21
EP0416738B1 (de) 1995-09-27
KR910003131A (ko) 1991-02-27
CA1338426C (en) 1996-07-02
AU5999090A (en) 1991-01-31

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Legal Events

Date Code Title Description
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