BR0010469A - Método para redução do teor de metal não-ferroso em escórias, na produção de metais não-ferrosos, que ocorre em forno de fusão de minérios em suspensão - Google Patents

Método para redução do teor de metal não-ferroso em escórias, na produção de metais não-ferrosos, que ocorre em forno de fusão de minérios em suspensão

Info

Publication number
BR0010469A
BR0010469A BR0010469-8A BR0010469A BR0010469A BR 0010469 A BR0010469 A BR 0010469A BR 0010469 A BR0010469 A BR 0010469A BR 0010469 A BR0010469 A BR 0010469A
Authority
BR
Brazil
Prior art keywords
oven
production
slag
ferrous
occurs
Prior art date
Application number
BR0010469-8A
Other languages
English (en)
Portuguese (pt)
Inventor
Pekka Hanniala
Ilkka Kojo
Risto Saarinen
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 BR0010469A publication Critical patent/BR0010469A/pt

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)
BR0010469-8A 1999-05-14 2000-05-08 Método para redução do teor de metal não-ferroso em escórias, na produção de metais não-ferrosos, que ocorre em forno de fusão de minérios em suspensão BR0010469A (pt)

Applications Claiming Priority (2)

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
PCT/FI2000/000406 WO2000070104A1 (en) 1999-05-14 2000-05-08 Method for reducing non-ferrous metal content in slag in the production of non-ferrous metals occurring in suspension smelting furnace

Publications (1)

Publication Number Publication Date
BR0010469A true BR0010469A (pt) 2002-02-13

Family

ID=8554669

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0010469-8A BR0010469A (pt) 1999-05-14 2000-05-08 Método para redução do teor de metal não-ferroso em escórias, na produção de metais não-ferrosos, que ocorre em forno de fusão de minérios em suspensão

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
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
PE20010225A1 (es) 2001-03-20

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: OUTOKUMPU TECHNOLOGY OY (FI)

Free format text: TRANSFERIDO DE: OUTOKUMPU OYJ

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/05/2000, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved

Owner name: OUTOKUMPU TECHNOLOGY OYJ (FI)

B25F Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement

Owner name: OUTOKUMPU TECHNOLOGY OYJ (FI)

Free format text: A FIM DE ATENDER AS ALTERACOES DE NOME E ENDERECO REQUERIDAS ATRAVES DA PETICAO NO 20140001042/RJ, DE 10/01/2014, E NECESSARIO APRESENTAR MAIS UMA GUIA DE ALTERACAO DE NOME, ALEM DA GUIA DE CUMPRIMENTO DE EXIGENCIA, POIS OCORRERAM DUAS ALTERACOES DE NOME E UMA DE ENDERECO.

B25G Requested change of headquarter approved

Owner name: OUTOKUMPU TECHNOLOGY OYJ (FI)

B25D Requested change of name of applicant approved

Owner name: OUTOTEC OYJ (FI)

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)