PE20010225A1 - Metodo para reducir el contenido de metal no-ferroso en la escoria que se presenta en un horno de fusion en suspension - Google Patents

Metodo para reducir el contenido de metal no-ferroso en la escoria que se presenta en un horno de fusion en suspension

Info

Publication number
PE20010225A1
PE20010225A1 PE2000000428A PE0004282000A PE20010225A1 PE 20010225 A1 PE20010225 A1 PE 20010225A1 PE 2000000428 A PE2000000428 A PE 2000000428A PE 0004282000 A PE0004282000 A PE 0004282000A PE 20010225 A1 PE20010225 A1 PE 20010225A1
Authority
PE
Peru
Prior art keywords
slag
content
reduce
presented
coke
Prior art date
Application number
PE2000000428A
Other languages
English (en)
Spanish (es)
Inventor
Pekka Hanniala
Risto Saarinen
Ilkka Kojo
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 PE20010225A1 publication Critical patent/PE20010225A1/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)
PE2000000428A 1999-05-14 2000-05-09 Metodo para reducir el contenido de metal no-ferroso en la escoria que se presenta en un horno de fusion en suspension PE20010225A1 (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
PE20010225A1 true PE20010225A1 (es) 2001-03-20

Family

ID=8554669

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2000000428A PE20010225A1 (es) 1999-05-14 2000-05-09 Metodo para reducir el contenido de metal no-ferroso en la escoria que se presenta en un horno de fusion en suspension

Country Status (23)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008299386B2 (en) 2007-09-14 2012-01-12 Barrick Gold Corporation Process for recovering platinum group metals using reductants
US20110103998A1 (en) * 2007-10-26 2011-05-05 Ivan Ratchev 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
IN2014CN03457A (https=) 2011-11-29 2015-10-16 Outotec Oyj
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
CN111397379B (zh) * 2020-04-13 2025-06-20 辽宁科技大学 一种底吹炼铜炉熔锍熔渣高效分离装置及工艺
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
EP1194602A1 (en) 2002-04-10
DE60014379T2 (de) 2005-02-24
EA003005B1 (ru) 2002-12-26
RO120005B1 (ro) 2005-07-29
CN1350596A (zh) 2002-05-22
PT1194602E (pt) 2005-02-28
ZA200108937B (en) 2002-06-12
TR200103239T2 (tr) 2002-06-21
FI108542B (fi) 2002-02-15
ATE278042T1 (de) 2004-10-15
AU4570200A (en) 2000-12-05
BG106069A (en) 2002-06-28
JP4811812B2 (ja) 2011-11-09
MXPA01011628A (es) 2003-09-10
BR0010469A (pt) 2002-02-13
EP1194602B1 (en) 2004-09-29
WO2000070104A1 (en) 2000-11-23
FI991109L (fi) 2000-11-15
FI991109A0 (fi) 1999-05-14
PL352017A1 (en) 2003-07-14
KR20020003390A (ko) 2002-01-12
CA2373126A1 (en) 2000-11-23
AR023944A1 (es) 2002-09-04
JP2002544391A (ja) 2002-12-24
EA200101200A1 (ru) 2002-04-25
US6755890B1 (en) 2004-06-29
ES2228515T3 (es) 2005-04-16
AU774452B2 (en) 2004-06-24
KR100566706B1 (ko) 2006-04-03
BG65570B1 (bg) 2008-12-30
CN1156590C (zh) 2004-07-07
DE60014379D1 (de) 2004-11-04
PL193050B1 (pl) 2007-01-31

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Legal Events

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FG Grant, registration
FD Application declared void or lapsed