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AR032011A1 - Metodo y aparato para alimentar material solido y gas oxidante en un horno de fundicion de suspension - Google Patents

Metodo y aparato para alimentar material solido y gas oxidante en un horno de fundicion de suspension

Info

Publication number
AR032011A1
AR032011A1 ARP010105892A ARP010105892A AR032011A1 AR 032011 A1 AR032011 A1 AR 032011A1 AR P010105892 A ARP010105892 A AR P010105892A AR P010105892 A ARP010105892 A AR P010105892A AR 032011 A1 AR032011 A1 AR 032011A1
Authority
AR
Argentina
Prior art keywords
suspension
oxidizing gas
solids
oven
gas material
Prior art date
Application number
ARP010105892A
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 AR032011A1 publication Critical patent/AR032011A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/18—Arrangements of devices for charging
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
    • C22B5/14—Dry methods smelting of sulfides or formation of mattes by gases fluidised material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/006—Equipment for treating dispersed material falling under gravity with ascending gases
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

Se refiere a un aparato para alimentar solidos finamente divididos, que contienen al menos un concentrado de metal sulfídico, y gas oxigenoso oxigenante en un horno de fundicion de la suspension, dicho aparato consta de elementos para conducir solidos y gas oxidante en el horno de fundicion de la suspension. El orificio de alimentacion (7) del horno de fundicion de la suspension a través del que se alimentan solidos (2) y gas oxidante (3) en la cámara de reaccion(1)del horno de fundicion de la suspencion, se instala una cámara de fundicion de la suspencion (5, 11)para una suspencion que contiene solidos (2) y gas oxidante (3), en cuya cámara los solidos (2) y al menos parte del gas oxidante (3)pueden mezclarse para formar una suspension antes e fluir en la cámara de reaccion (1) del horno de fundicion de la suspension.
ARP010105892A 2000-12-20 2001-12-19 Metodo y aparato para alimentar material solido y gas oxidante en un horno de fundicion de suspension AR032011A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20002799A FI108865B (fi) 2000-12-20 2000-12-20 Laite kiintoaineksen ja hapetuskaasun syöttämiseksi suspensiosulatusuuniin

Publications (1)

Publication Number Publication Date
AR032011A1 true AR032011A1 (es) 2003-10-22

Family

ID=8559760

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010105892A AR032011A1 (es) 2000-12-20 2001-12-19 Metodo y aparato para alimentar material solido y gas oxidante en un horno de fundicion de suspension

Country Status (21)

Country Link
US (1) US6953547B2 (es)
EP (1) EP1346072B1 (es)
JP (1) JP3984165B2 (es)
KR (1) KR100842691B1 (es)
CN (1) CN1243839C (es)
AR (1) AR032011A1 (es)
AT (1) ATE374842T1 (es)
BG (1) BG65316B1 (es)
BR (1) BR0116341B1 (es)
CA (1) CA2431480C (es)
DE (1) DE60130792T2 (es)
EA (1) EA004623B1 (es)
ES (1) ES2292533T3 (es)
FI (1) FI108865B (es)
MX (1) MXPA03005488A (es)
PE (1) PE20020808A1 (es)
PL (1) PL196431B1 (es)
RO (1) RO121648B1 (es)
RS (1) RS50066B (es)
WO (1) WO2002055746A1 (es)
ZA (1) ZA200304506B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI116571B (fi) * 2003-09-30 2005-12-30 Outokumpu Oy Menetelmä inertin materiaalin sulattamiseksi
FI117769B (fi) * 2004-01-15 2007-02-15 Outokumpu Technology Oyj Suspensiosulatusuunin syöttöjärjestelmä
CN102268558B (zh) 2011-07-25 2012-11-28 阳谷祥光铜业有限公司 一种旋浮卷吸冶金工艺及其反应器
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
JP6291205B2 (ja) 2013-10-01 2018-03-14 パンパシフィック・カッパー株式会社 原料供給装置及び原料供給方法、並びに自溶炉
JP6510626B2 (ja) * 2017-12-12 2019-05-08 パンパシフィック・カッパー株式会社 原料供給装置及び原料供給方法、並びに自溶炉

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2951756A (en) * 1958-05-16 1960-09-06 Cavanagh Patrick Edgar Method for jet smelting
FI57786C (fi) * 1978-12-21 1980-10-10 Outokumpu Oy Saett och anordning foer bildande av en virvlande suspensionstraole av ett pulverartat material och reaktionsgas
DE3212100C2 (de) 1982-04-01 1985-11-28 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zur Durchführung pyrometallurgischer Prozesse
BE896486A (fr) * 1983-04-15 1983-08-01 Bougard Jacques L Appareil de chauffage.
DE3832843C1 (en) * 1988-09-28 1989-10-19 Vsesojuznyj Naucno-Issledovatel'skij Gorno-Metallurgiceskij Institut Cvetnych Metallov, Ust-Kamenogorsk, Su Device for supplying a charging-oxygen mixture to a smelting furnace
FI94151C (fi) 1992-06-01 1995-07-25 Outokumpu Research Oy Tapa sulatusuuniin syötettävän reaktiokaasun syötön säätämiseksi ja tähän tarkoitettu monikäyttöpoltin
FI94150C (fi) * 1992-06-01 1995-07-25 Outokumpu Eng Contract Tapa ja laite reaktiokaasujen syöttämiseksi sulatusuuniin
FI98071C (fi) * 1995-05-23 1997-04-10 Outokumpu Eng Contract Menetelmä ja laitteisto reaktiokaasun ja kiintoaineen syöttämiseksi
FI100889B (fi) * 1996-10-01 1998-03-13 Outokumpu Oy Menetelmä reaktiokaasun ja kiintoaineen syöttämiseksi ja suuntaamiseks i sulatusuuniin ja tätä varten tarkoitettu monisäätöpoltin

Also Published As

Publication number Publication date
EA004623B1 (ru) 2004-06-24
CA2431480A1 (en) 2002-07-18
JP2004517214A (ja) 2004-06-10
BG65316B1 (bg) 2008-01-31
ATE374842T1 (de) 2007-10-15
PL362114A1 (en) 2004-10-18
ZA200304506B (en) 2004-02-17
ES2292533T3 (es) 2008-03-16
DE60130792T2 (de) 2008-02-07
FI20002799A0 (fi) 2000-12-20
DE60130792D1 (de) 2007-11-15
US20040053185A1 (en) 2004-03-18
JP3984165B2 (ja) 2007-10-03
US6953547B2 (en) 2005-10-11
BR0116341A (pt) 2003-10-14
RS50066B (sr) 2009-01-22
FI108865B (fi) 2002-04-15
EP1346072B1 (en) 2007-10-03
BG107913A (bg) 2004-07-30
EP1346072A1 (en) 2003-09-24
WO2002055746A1 (en) 2002-07-18
MXPA03005488A (es) 2003-10-06
EA200300702A1 (ru) 2003-12-25
CN1481447A (zh) 2004-03-10
CN1243839C (zh) 2006-03-01
PE20020808A1 (es) 2002-10-04
RO121648B1 (ro) 2008-01-30
CA2431480C (en) 2011-06-14
BR0116341B1 (pt) 2010-09-08
KR100842691B1 (ko) 2008-07-01
KR20040005865A (ko) 2004-01-16
PL196431B1 (pl) 2008-01-31
YU50303A (sh) 2005-11-28

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