PE20091535A1 - Metodo e instalacion para tratar gases de salida desde un horno de fundicion en suspension - Google Patents

Metodo e instalacion para tratar gases de salida desde un horno de fundicion en suspension

Info

Publication number
PE20091535A1
PE20091535A1 PE2008002079A PE2008002079A PE20091535A1 PE 20091535 A1 PE20091535 A1 PE 20091535A1 PE 2008002079 A PE2008002079 A PE 2008002079A PE 2008002079 A PE2008002079 A PE 2008002079A PE 20091535 A1 PE20091535 A1 PE 20091535A1
Authority
PE
Peru
Prior art keywords
waste
oven
chimney
gases
electric filter
Prior art date
Application number
PE2008002079A
Other languages
English (en)
Inventor
Pekka Hanniala
Risto Saarinen
Aimo Kurki
Ilkka Kojo
Original Assignee
Outotec Oyj
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 Outotec Oyj filed Critical Outotec Oyj
Publication of PE20091535A1 publication Critical patent/PE20091535A1/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
    • C22B15/00—Obtaining copper
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/02—Working-up flue dust
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/183—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines in combination with metallurgical converter installations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/008—Adaptations for flue gas purification in steam generators
    • 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

Abstract

SE REFIERE A UN METODO EN DONDE: A) EL GAS DE SALIDA ES CONDUCIDO DESDE LA CHIMENEA DE CAPTACION DE UN HORNO DE FUNDICION EN SUSPENSION A UNA CALDERA CALENTADA CON DESECHOS; B) EL POLVO DE CHIMENEA CONTENIDO EN EL GAS DE SALIDA ES DESACTIVADO EN LA CALDERA CALENTADA CON DESECHOS POR EL GAS DE DESACTIVACION; C) LOS GASES DE SALIDA SON ENFRIADOS, Y LA ENERGIA TERMICA CONTENIDA EN LOS GASES DE SALIDA ES RECUPERADA; D) LOS GASES DE SALIDA ENFRIADOS SON CONDUCIDOS DESDE LA CALDERA CALENTADA CON DESECHOS A UN FILTRO ELECTRICO, Y E) EL POLVO DE CHIMENEA ES SEPARADO DEL GAS DE SALIDA ENFRIADO EN EL FILTRO ELECTRICO; DE MODO QUE, SE EMPLEA UNA CALDERA CALENTADA CON DESECHOS, QUE COMPRENDE UNA CAMARA DE RADIACION QUE ESTA EN CONEXION CON LA CHIMENEA DE CAPTACION DEL HORNO DE FUNDICION EN SUSPENSION PARA RECIBIR LOS GASES DE SALIDA DESDE LA CHIMENEA DE CAPTACION DEL HORNO DE FUNDICION EN SUSPENSION, Y UNA UNIDAD DE ENFRIAMIENTO POR EVAPORACION QUE ESTA EN CONEXION CON LA CAMARA DE RADIACION PARA RECIBIR LOS GASES DE SALIDA DE ELLA, Y EN CONEXION CON EL FILTRO ELECTRICO PARA ALIMENTAR LOS GASES DE SALIDA DESDE LA UNIDAD DE ENFRIAMIENTO POR EVAPORACION AL FILTRO ELECTRICO
PE2008002079A 2007-12-17 2008-12-15 Metodo e instalacion para tratar gases de salida desde un horno de fundicion en suspension PE20091535A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20075921A FI120158B (fi) 2007-12-17 2007-12-17 Menetelmä ja laitteisto suspensiosulatusuunin poistokaasujen käsittelemiseksi

Publications (1)

Publication Number Publication Date
PE20091535A1 true PE20091535A1 (es) 2009-10-29

Family

ID=38951616

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2008002079A PE20091535A1 (es) 2007-12-17 2008-12-15 Metodo e instalacion para tratar gases de salida desde un horno de fundicion en suspension

Country Status (5)

Country Link
CN (1) CN101896628B (es)
CL (1) CL2008003743A1 (es)
FI (1) FI120158B (es)
PE (1) PE20091535A1 (es)
WO (1) WO2009077652A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2339278B1 (de) * 2009-12-18 2017-02-15 Oschatz Gmbh Verwendung einer Vorrichtung zur Anreicherung von Kupfer oder Nickel
DE102011002205A1 (de) * 2011-04-20 2012-10-25 Alstom Technology Ltd. Abhitze-Dampferzeuger sowie ein Verfahren zum Betreiben eines Abhitze-Dampferzeugers
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
CN103206866B (zh) * 2013-04-24 2014-11-05 中南大学 一种闪速熔炼炉体冷却余热回收的方法及其装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2433852A1 (de) * 1974-07-15 1976-02-05 Metallgesellschaft Ag Verfahren zum konditionieren von staubbeladenen heissen abgasen
DE3111074A1 (de) * 1981-03-20 1982-09-30 Metallgesellschaft Ag, 6000 Frankfurt Dampferzeugungsanlage mit abgasreinigungseinrichtung
JPS58202016A (ja) * 1982-05-20 1983-11-25 Mitsubishi Heavy Ind Ltd ソ−ダ灰回収方法およびその装置
FI74738C (fi) * 1986-05-09 1988-03-10 Outokumpu Oy Foerfarande och anordning foer att minska stoftagglomerater vid behandling av gaser av smaeltningsugnen.
FI98071C (fi) * 1995-05-23 1997-04-10 Outokumpu Eng Contract Menetelmä ja laitteisto reaktiokaasun ja kiintoaineen syöttämiseksi
FI111028B (fi) * 1999-05-26 2003-05-15 Outokumpu Oy Menetelmä sulatusuunin kaasuvirtauksen jäähdyttämiseksi

Also Published As

Publication number Publication date
FI20075921A0 (fi) 2007-12-17
CN101896628B (zh) 2012-10-03
CL2008003743A1 (es) 2009-11-27
WO2009077652A1 (en) 2009-06-25
FI20075921A (fi) 2009-06-18
CN101896628A (zh) 2010-11-24
FI120158B (fi) 2009-07-15

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