AR023944A1 - Metodo para reducir el contenido de metal no ferroso en escoria en la produccion de metales no ferrosos ocurridos en el horno de fundicion por suspension. - Google Patents

Metodo para reducir el contenido de metal no ferroso en escoria en la produccion de metales no ferrosos ocurridos en el horno de fundicion por suspension.

Info

Publication number
AR023944A1
AR023944A1 ARP000102249A ARP000102249A AR023944A1 AR 023944 A1 AR023944 A1 AR 023944A1 AR P000102249 A ARP000102249 A AR P000102249A AR P000102249 A ARP000102249 A AR P000102249A AR 023944 A1 AR023944 A1 AR 023944A1
Authority
AR
Argentina
Prior art keywords
production
content
ferrous
suspension
escoria
Prior art date
Application number
ARP000102249A
Other languages
English (en)
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Publication of AR023944A1 publication Critical patent/AR023944A1/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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like
    • 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
    • C22B15/0052—Reduction 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)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

Se refiere a un método, mediante el cual el contenido de metal no ferroso de la escoria generada en la produccion de metales no ferrosos tales como cobre oníquel en un horno de fundicion por suspencion es reducida por medio de cargar el coque metalurgico, con un tamano que varía de 1-25mm, dentro del horno. Losdeflectores pueden ser ubicados desde el techo del horno hacia abajo, por medio del cual se evita que las partículas pequenas que contienen cobre y níquel seanarrastradas a la parte inferior del horno y sean vaciadas con la escoria. Los deflectores fuerzan que las partículas pequenas se dispongan en la zona dereduccion del horno.
ARP000102249A 1999-05-14 2000-05-10 Metodo para reducir el contenido de metal no ferroso en escoria en la produccion de metales no ferrosos ocurridos en el horno de fundicion por suspension. AR023944A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI991109A FI108542B (fi) 1999-05-14 1999-05-14 Menetelmä kuonan ei-rautametallipitoisuuden alentamiseksi suspensiosulatusuunissa tapahtuvassa ei-rautametallien valmistuksessa

Publications (1)

Publication Number Publication Date
AR023944A1 true AR023944A1 (es) 2002-09-04

Family

ID=8554669

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000102249A AR023944A1 (es) 1999-05-14 2000-05-10 Metodo para reducir el contenido de metal no ferroso en escoria en la produccion de metales no ferrosos ocurridos en el horno de fundicion por suspension.

Country Status (23)

Country Link
US (1) US6755890B1 (es)
EP (1) EP1194602B1 (es)
JP (1) JP4811812B2 (es)
KR (1) KR100566706B1 (es)
CN (1) CN1156590C (es)
AR (1) AR023944A1 (es)
AT (1) ATE278042T1 (es)
AU (1) AU774452B2 (es)
BG (1) BG65570B1 (es)
BR (1) BR0010469A (es)
CA (1) CA2373126A1 (es)
DE (1) DE60014379T2 (es)
EA (1) EA003005B1 (es)
ES (1) ES2228515T3 (es)
FI (1) FI108542B (es)
MX (1) MXPA01011628A (es)
PE (1) PE20010225A1 (es)
PL (1) PL193050B1 (es)
PT (1) PT1194602E (es)
RO (1) RO120005B1 (es)
TR (1) TR200103239T2 (es)
WO (1) WO2000070104A1 (es)
ZA (1) ZA200108937B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8016912B2 (en) * 2007-09-14 2011-09-13 Barrick Gold Corporation Process for recovering platinum group metals using reductants
WO2009052580A1 (en) * 2007-10-26 2009-04-30 Bhp Billiton Innovation Pty Ltd Production of nickel
CN101736165A (zh) * 2008-11-04 2010-06-16 云南冶金集团股份有限公司 旋涡柱喷嘴、旋涡柱熔炼设备和旋涡柱熔炼方法
US10852065B2 (en) 2011-11-29 2020-12-01 Outotec (Finland) Oy Method for controlling the suspension in a suspension smelting furnace
KR101523890B1 (ko) * 2011-11-29 2015-05-28 오토텍 오와이제이 현탁 제련로 내의 현탁액의 제어 방법, 현탁 제련로, 및 정광 버너
CN102605191B (zh) 2012-04-16 2013-12-25 阳谷祥光铜业有限公司 一种铜精矿直接生产粗铜的方法
ES2387147B1 (es) * 2012-07-25 2013-05-16 La Farga Lacambra Sa Instalación para la fundición de una colada de metal de cobre o similar
FI125830B (en) * 2012-12-11 2016-02-29 Outotec Oyj Process for producing stone or crude metal in a suspension smelting furnace and suspension smelting furnace
CN105063347B (zh) * 2015-08-26 2017-04-26 山西太钢不锈钢股份有限公司 一种利用废弃镁钙砖生产球团矿的方法
CN106480326B (zh) * 2015-09-02 2019-01-29 刘清梅 红土镍矿平炉冶炼装置及方法
RU2740741C1 (ru) * 2020-05-29 2021-01-20 Публичное акционерное общество "Горно-металлургическая компания "Норильский никель" Способ переработки мелкодисперсного сырья в печи взвешенной плавки

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS609575B2 (ja) * 1981-04-09 1985-03-11 古河鉱業株式会社 溶煉炉
FI66199C (fi) * 1982-02-12 1984-09-10 Outokumpu Oy Anordning foer separering av fasta och smaelta partiklar fraon metallurgiska ugnars avgaser samt saett att aotervinna bly fraon dylika avgaser
JPS58221241A (ja) 1982-06-16 1983-12-22 Mitsui Mining & Smelting Co Ltd 粉コ−クスを用いる自「鎔」炉製錬法
JPS5950132A (ja) 1982-09-16 1984-03-23 Nippon Mining Co Ltd 銅製錬自「鎔」炉の操業方法
FI78125C (fi) * 1983-11-14 1989-06-12 Vni Gorno Metall I Tsvet Met Foerfarande foer behandling av jaernhaltiga koppar- eller koppar/zinksulfidkoncentrat.
DE3444962A1 (de) * 1984-12-10 1986-06-12 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und vorrichtung zur reduzierenden behandlung von schmelzfluessigen metallen und/oder deren schlacken
JPS63149339A (ja) * 1986-12-12 1988-06-22 Nippon Mining Co Ltd 粗銅の製錬装置
US4857104A (en) * 1988-03-09 1989-08-15 Inco Limited Process for reduction smelting of materials containing base metals
JPH0727717B2 (ja) * 1988-07-13 1995-03-29 株式会社東芝 センス回路
US5662730A (en) * 1994-12-08 1997-09-02 Nippon Mining & Metals Co., Ltd. Method for pyrometallurgical smelting of copper
US5662370A (en) * 1995-06-16 1997-09-02 Kassner; William H. Vehicle low sun visor
JP3302563B2 (ja) 1996-05-28 2002-07-15 日鉱金属株式会社 銅の乾式製錬法
US6270554B1 (en) * 2000-03-14 2001-08-07 Inco Limited Continuous nickel matte converter for production of low iron containing nickel-rich matte with improved cobalt recovery

Also Published As

Publication number Publication date
PL352017A1 (en) 2003-07-14
JP2002544391A (ja) 2002-12-24
FI991109A (fi) 2000-11-15
MXPA01011628A (es) 2003-09-10
FI108542B (fi) 2002-02-15
EP1194602B1 (en) 2004-09-29
BG106069A (en) 2002-06-28
EA003005B1 (ru) 2002-12-26
KR20020003390A (ko) 2002-01-12
RO120005B1 (ro) 2005-07-29
CA2373126A1 (en) 2000-11-23
US6755890B1 (en) 2004-06-29
BR0010469A (pt) 2002-02-13
AU4570200A (en) 2000-12-05
WO2000070104A1 (en) 2000-11-23
ZA200108937B (en) 2002-06-12
ES2228515T3 (es) 2005-04-16
PL193050B1 (pl) 2007-01-31
DE60014379D1 (de) 2004-11-04
KR100566706B1 (ko) 2006-04-03
ATE278042T1 (de) 2004-10-15
CN1350596A (zh) 2002-05-22
FI991109A0 (fi) 1999-05-14
CN1156590C (zh) 2004-07-07
JP4811812B2 (ja) 2011-11-09
BG65570B1 (bg) 2008-12-30
PE20010225A1 (es) 2001-03-20
EP1194602A1 (en) 2002-04-10
EA200101200A1 (ru) 2002-04-25
TR200103239T2 (tr) 2002-06-21
PT1194602E (pt) 2005-02-28
DE60014379T2 (de) 2005-02-24
AU774452B2 (en) 2004-06-24

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