FI991109A - Menetelmä kuonan ei-rautametallipitoisuuden alentamiseksi suspensiosulatusuunissa tapahtuvassa ei-rautametallien valmistuksessa - Google Patents

Menetelmä kuonan ei-rautametallipitoisuuden alentamiseksi suspensiosulatusuunissa tapahtuvassa ei-rautametallien valmistuksessa Download PDF

Info

Publication number
FI991109A
FI991109A FI991109A FI991109A FI991109A FI 991109 A FI991109 A FI 991109A FI 991109 A FI991109 A FI 991109A FI 991109 A FI991109 A FI 991109A FI 991109 A FI991109 A FI 991109A
Authority
FI
Finland
Prior art keywords
slag
reducing
production
melting furnace
ferrous
Prior art date
Application number
FI991109A
Other languages
English (en)
Swedish (sv)
Other versions
FI991109A0 (fi
FI108542B (fi
Inventor
Pekka Hanniala
Ilkka V 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 FI991109A0 publication Critical patent/FI991109A0/fi
Priority to FI991109A priority Critical patent/FI108542B/fi
Priority to CA002373126A priority patent/CA2373126A1/en
Priority to AT00927268T priority patent/ATE278042T1/de
Priority to MXPA01011628A priority patent/MXPA01011628A/es
Priority to US10/019,970 priority patent/US6755890B1/en
Priority to EP00927268A priority patent/EP1194602B1/en
Priority to AU45702/00A priority patent/AU774452B2/en
Priority to KR1020017014375A priority patent/KR100566706B1/ko
Priority to JP2000618507A priority patent/JP4811812B2/ja
Priority to DE60014379T priority patent/DE60014379T2/de
Priority to ES00927268T priority patent/ES2228515T3/es
Priority to PL352017A priority patent/PL193050B1/pl
Priority to BR0010469-8A priority patent/BR0010469A/pt
Priority to ROA200101215A priority patent/RO120005B1/ro
Priority to EA200101200A priority patent/EA003005B1/ru
Priority to CNB008075573A priority patent/CN1156590C/zh
Priority to PT00927268T priority patent/PT1194602E/pt
Priority to PCT/FI2000/000406 priority patent/WO2000070104A1/en
Priority to TR2001/03239T priority patent/TR200103239T2/xx
Priority to PE2000000428A priority patent/PE20010225A1/es
Priority to ARP000102249A priority patent/AR023944A1/es
Publication of FI991109A publication Critical patent/FI991109A/fi
Priority to ZA200108937A priority patent/ZA200108937B/en
Priority to BG106069A priority patent/BG65570B1/bg
Application granted granted Critical
Publication of FI108542B publication Critical patent/FI108542B/fi

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
FI991109A 1999-05-14 1999-05-14 Menetelmä kuonan ei-rautametallipitoisuuden alentamiseksi suspensiosulatusuunissa tapahtuvassa ei-rautametallien valmistuksessa FI108542B (fi)

Priority Applications (23)

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
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
EA200101200A EA003005B1 (ru) 1999-05-14 2000-05-08 Способ снижения содержания цветного металла в шлаке при получении цветного металла в печи взвешенной плавки
MXPA01011628A MXPA01011628A (es) 1999-05-14 2000-05-08 Metodo para la reduccion de contenido de metal no ferroso en la escoria en la produccion de metales no ferrosos que se presentan en un horno de fusion en suspension.
US10/019,970 US6755890B1 (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
EP00927268A EP1194602B1 (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
AU45702/00A AU774452B2 (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
KR1020017014375A KR100566706B1 (ko) 1999-05-14 2000-05-08 서스펜션 용광로내에서 비철금속의 생산중에 발생하는 슬래그중의 비철금속 성분의 저감 방법
JP2000618507A JP4811812B2 (ja) 1999-05-14 2000-05-08 浮遊溶鉱炉内で非鉄金属の生産中に生じるスラグの非鉄金属成分の低減方法
DE60014379T DE60014379T2 (de) 1999-05-14 2000-05-08 Verfahren zur reduzierung des gehaltes von nicht-eisen metallen in schlacken während der herstellung von nicht-eisen metallen in flammschmelzöfen
ES00927268T ES2228515T3 (es) 1999-05-14 2000-05-08 Metodo para reducir el contenido de metal no ferreo de la escoria en la produccion de metales no ferreos que se produce en un horno de fusion en suspension.
PL352017A PL193050B1 (pl) 1999-05-14 2000-05-08 Sposób redukowania zawartości metalu nieżelaznego w żużlu wytwarzanym w procesie produkcji metali nieżelaznych prowadzonym w zawiesinowym piecu do wytapiania
CA002373126A CA2373126A1 (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
ROA200101215A RO120005B1 (ro) 1999-05-14 2000-05-08 Metodă pentru reducerea conţinutului de metal neferos al unei zguri generată la producerea metalului neferos într-un cuptor de topire în suspensie
AT00927268T ATE278042T1 (de) 1999-05-14 2000-05-08 Verfahren zur reduzierung des gehaltes von nicht- eisen metallen in schlacken während der herstellung von nicht-eisen metallen in flammschmelzöfen
CNB008075573A CN1156590C (zh) 1999-05-14 2000-05-08 在悬浮熔炼炉生产有色金属的过程中减小炉渣中有色金属含量的方法
PT00927268T PT1194602E (pt) 1999-05-14 2000-05-08 Processo para reduzir o teor de metal nao ferroso em escorias na producao de metais nao ferrosos que surgem em fornos de fusao em suspensao
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
TR2001/03239T TR200103239T2 (tr) 1999-05-14 2000-05-08 Demirsiz metallerin üretimine süspansiyon ergitme fırınında oluşan cürufun demirsiz metal içeriğini azaltma yöntemi
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
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.
ZA200108937A ZA200108937B (en) 1999-05-14 2001-10-30 Method for reducing non-ferrous metal content in slag in the production of non-ferrous metals occuring in suspension smelting furnace.
BG106069A BG65570B1 (bg) 1999-05-14 2001-11-01 Метод за редуциране на цветните метали, съдържащисе в шлаката при производството на цветни метали,получаващи се в суспензионни топилни пещи

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI991109 1999-05-14
FI991109A FI108542B (fi) 1999-05-14 1999-05-14 Menetelmä kuonan ei-rautametallipitoisuuden alentamiseksi suspensiosulatusuunissa tapahtuvassa ei-rautametallien valmistuksessa

Publications (3)

Publication Number Publication Date
FI991109A0 FI991109A0 (fi) 1999-05-14
FI991109A true FI991109A (fi) 2000-11-15
FI108542B FI108542B (fi) 2002-02-15

Family

ID=8554669

Family Applications (1)

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

Country Status (23)

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

Families Citing this family (11)

* 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
CN101932739A (zh) * 2007-10-26 2010-12-29 Bhp比利顿创新公司 镍的生产
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
IN2014CN03457A (fi) * 2011-11-29 2015-10-16 Outotec Oyj
US10852065B2 (en) 2011-11-29 2020-12-01 Outotec (Finland) Oy Method for controlling the suspension in a suspension smelting furnace
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 (fi) 2012-12-11 2016-02-29 Outotec Oyj Menetelmä kiven tai raakametallin tuottamiseksi suspensiosulatusuunissa ja suspensiosulatusuuni
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
JP4811812B2 (ja) 2011-11-09
DE60014379T2 (de) 2005-02-24
CN1156590C (zh) 2004-07-07
EA200101200A1 (ru) 2002-04-25
CN1350596A (zh) 2002-05-22
AU4570200A (en) 2000-12-05
WO2000070104A1 (en) 2000-11-23
KR20020003390A (ko) 2002-01-12
FI991109A0 (fi) 1999-05-14
ATE278042T1 (de) 2004-10-15
JP2002544391A (ja) 2002-12-24
TR200103239T2 (tr) 2002-06-21
KR100566706B1 (ko) 2006-04-03
BG106069A (en) 2002-06-28
EP1194602A1 (en) 2002-04-10
EP1194602B1 (en) 2004-09-29
ZA200108937B (en) 2002-06-12
EA003005B1 (ru) 2002-12-26
FI108542B (fi) 2002-02-15
PT1194602E (pt) 2005-02-28
MXPA01011628A (es) 2003-09-10
ES2228515T3 (es) 2005-04-16
BR0010469A (pt) 2002-02-13
BG65570B1 (bg) 2008-12-30
AR023944A1 (es) 2002-09-04
RO120005B1 (ro) 2005-07-29
PE20010225A1 (es) 2001-03-20
US6755890B1 (en) 2004-06-29
CA2373126A1 (en) 2000-11-23
PL193050B1 (pl) 2007-01-31
DE60014379D1 (de) 2004-11-04
AU774452B2 (en) 2004-06-24

Similar Documents

Publication Publication Date Title
EP1034311A4 (en) DIRECT FUSION PROCESS FOR THE PRODUCTION OF METALS FROM METAL OXIDES
DE60020505D1 (de) Schmelzflüssiger Metallbadofen und Giessverfahren
FI991109A (fi) Menetelmä kuonan ei-rautametallipitoisuuden alentamiseksi suspensiosulatusuunissa tapahtuvassa ei-rautametallien valmistuksessa
DE60024550D1 (de) Direktes Schmelzverfahren
HUP0200645A2 (en) Process and apparatus for casting molten metal into a form sustaining body
EG22547A (en) Direct current arc furnace for the production of steel and process thereto
AU4407800A (en) Method and equipment for smelting non-ferrous metal sulphides in a suspension smelting furnace in order to produce matte of a high non-ferrous metal content anddisposable slag
BR0012189A (pt) Processo de produção de ferro fundido lìquido
GB2313902B (en) Crucible for the inductive melting of metals
PL353178A1 (en) Briquette for lowering the viscosity of metallurgical slag and process for its production
EP0486695A4 (en) Process for refining molten metal or alloy
PL345501A1 (en) Induction furnace for a metal reduction and melting process
DE69505859T2 (de) Gleichstromofen zum Schmelzen von Metall
Liu et al. The gaseous desulphurization of liquid iron during the electroslag induction melting process
Wheeler et al. Current Trends in Electric Meltshop Design
Zrazhevskii et al. Technological features of converter melting today
Ryabov et al. Process of basic oxygen steel making from lower silicon hot metal
Cui et al. Slag splashing process for 300 t BOF at Baosteel
He Application and research on protection technology for converter lining by slag splashing
ZA96958B (en) Arc furnace for melting down metals
Tomiura Process characteristics and strategy evaluation
Galkin Melting Steel in Tandem Furnaces at the Magnitogorsk Combine
Rieke et al. DORIT CRUCIBLES FOR INDUCTION MELTING FURNACES IN THE NON- FERROUS METAL INDUSTRY; EXPERIENCE AND PROSPECTS
Boiko Evaluation of Possibilities of Nitriding Metal During Crucible Melting
GB9914170D0 (en) Continuous casting of molten metal

Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: OUTOTEC OYJ

Free format text: OUTOTEC OYJ

MM Patent lapsed