CL2010000925A1 - Metodo de operacion de un convertidor que comprende suministrar un gas del proceso que contiene oxigeno y dioxido de carbono dentro del espacio interior del convertidor a traves de boquillas de inyeccion dispuestas en las paredes del convertidor; y aparato para realizar dicho metodo. - Google Patents

Metodo de operacion de un convertidor que comprende suministrar un gas del proceso que contiene oxigeno y dioxido de carbono dentro del espacio interior del convertidor a traves de boquillas de inyeccion dispuestas en las paredes del convertidor; y aparato para realizar dicho metodo.

Info

Publication number
CL2010000925A1
CL2010000925A1 CL2010000925A CL2010000925A CL2010000925A1 CL 2010000925 A1 CL2010000925 A1 CL 2010000925A1 CL 2010000925 A CL2010000925 A CL 2010000925A CL 2010000925 A CL2010000925 A CL 2010000925A CL 2010000925 A1 CL2010000925 A1 CL 2010000925A1
Authority
CL
Chile
Prior art keywords
converter
supplying
walls
carbon dioxide
process gas
Prior art date
Application number
CL2010000925A
Other languages
English (en)
Inventor
Laboratoires Servier Les
De Nantes Universite
Original Assignee
Linde Ag
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 Linde Ag filed Critical Linde Ag
Publication of CL2010000925A1 publication Critical patent/CL2010000925A1/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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/38—Removal of waste gases or dust
    • C21C5/40—Offtakes or separating apparatus for converter waste gases or dust
    • 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
    • C22B15/003—Bath smelting or converting
    • C22B15/0041—Bath smelting or converting in converters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/122—Reduction of greenhouse gas [GHG] emissions by capturing or storing CO2
    • 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
    • Y02P10/25—Process efficiency

Abstract

Método de operación de un convertidor que comprende suministrar un gas del proceso que contiene oxígeno dentro del espacio interior del convertidor a través de boquillas de inyección dispuestas en las paredes del convertidor, en donde dicho gas comprende dióxido de carbono técnicamente puro y muy frío; y aparato para fundir metal.
CL2010000925A 2009-09-03 2010-08-31 Metodo de operacion de un convertidor que comprende suministrar un gas del proceso que contiene oxigeno y dioxido de carbono dentro del espacio interior del convertidor a traves de boquillas de inyeccion dispuestas en las paredes del convertidor; y aparato para realizar dicho metodo. CL2010000925A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09011333.3A EP2302082B1 (de) 2009-09-03 2009-09-03 Verfahren zum Betreiben eines Konverters und Vorrichtung zur Durchführung des Verfahrens

Publications (1)

Publication Number Publication Date
CL2010000925A1 true CL2010000925A1 (es) 2011-07-08

Family

ID=41151913

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2010000925A CL2010000925A1 (es) 2009-09-03 2010-08-31 Metodo de operacion de un convertidor que comprende suministrar un gas del proceso que contiene oxigeno y dioxido de carbono dentro del espacio interior del convertidor a traves de boquillas de inyeccion dispuestas en las paredes del convertidor; y aparato para realizar dicho metodo.

Country Status (5)

Country Link
US (1) US8323375B2 (es)
EP (1) EP2302082B1 (es)
CL (1) CL2010000925A1 (es)
PE (1) PE20110374A1 (es)
ZA (1) ZA201005874B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106969953A (zh) * 2016-06-22 2017-07-21 上海怡星机电设备有限公司 一种有机氚碳样品的制取装置及其氧化燃烧方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045215A (en) * 1973-07-16 1977-08-30 Creusot-Loire Method of refining mattes containing nickel
DE3045992A1 (de) * 1980-12-05 1982-07-22 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum einblasen von hochsauerstoffhaltigen gasen in ein ne-metalle enthaltendes schmelzbad
CA1190751A (en) * 1982-06-18 1985-07-23 J. Barry W. Bailey Process and apparatus for continuous converting of copper and non-ferrous mattes
FR2646789B1 (fr) * 1989-05-12 1994-02-04 Air Liquide Procede de traitement d'oxydation d'un bain liquide
US5435833A (en) * 1993-09-30 1995-07-25 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Process to convert non-ferrous metal such as copper or nickel by oxygen enrichment
DE19638148A1 (de) * 1996-09-18 1998-03-19 Linde Ag Sauerstofflanze und Verfahren zum Verblasen von flüssigem Metall
US7618606B2 (en) * 2003-02-06 2009-11-17 The Ohio State University Separation of carbon dioxide (CO2) from gas mixtures
NZ581898A (en) * 2007-05-23 2012-05-25 Univ Wyoming Reversible removal of carbon dioxide using carbon-rich sorbent filters

Also Published As

Publication number Publication date
EP2302082A1 (de) 2011-03-30
ZA201005874B (en) 2011-08-31
US20110079109A1 (en) 2011-04-07
PE20110374A1 (es) 2011-06-22
US8323375B2 (en) 2012-12-04
EP2302082B1 (de) 2013-04-17

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