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MX2022005349A - Horno humeante inducido por plasma mejorado. - Google Patents

Horno humeante inducido por plasma mejorado.

Info

Publication number
MX2022005349A
MX2022005349A MX2022005349A MX2022005349A MX2022005349A MX 2022005349 A MX2022005349 A MX 2022005349A MX 2022005349 A MX2022005349 A MX 2022005349A MX 2022005349 A MX2022005349 A MX 2022005349A MX 2022005349 A MX2022005349 A MX 2022005349A
Authority
MX
Mexico
Prior art keywords
furnace
metal
plasma
improved plasma
plasma induced
Prior art date
Application number
MX2022005349A
Other languages
English (en)
Inventor
Mathias Chintinne
Charles Geenen
Visscher Yves De
Bert Coletti
Original Assignee
Aurubis Beerse
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=68654373&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2022005349(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aurubis Beerse filed Critical Aurubis Beerse
Publication of MX2022005349A publication Critical patent/MX2022005349A/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
    • F27B3/20—Arrangements of heating devices
    • 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • C22B4/005—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys using plasma jets
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • C21B13/0026—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide in the flame of a burner or a hot gas stream
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/006—Starting from ores containing non ferrous metallic oxides
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
    • C21B13/125—By using plasma
    • 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
    • C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
    • 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
    • C22B7/04—Working-up slag
    • 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
    • F27B3/20—Arrangements of heating devices
    • F27B3/205—Burners
    • 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
    • F27B3/22—Arrangements of air or gas supply devices
    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • 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
    • C21C2200/00—Recycling of waste material
    • 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
    • C22B9/16—Remelting metals
    • C22B9/22—Remelting metals with heating by wave energy or particle radiation
    • C22B9/226—Remelting metals with heating by wave energy or particle radiation by electric discharge, e.g. plasma
    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system
    • F27D2099/0031—Plasma-torch heating
    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • F27D2099/0036—Heating elements or systems using burners immersed in 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
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
    • 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
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

Se describe un horno de una sola cámara para emitir humo de un metal evaporable o compuesto metálico de una carga metalúrgica que comprende un horno de baño para contener una carga fundida de hasta un nivel determinado, el horno que está equipado con una antorcha de plasma no transferido para la generación de plasma y un primer inyector sumergido para inyectar el plasma bajo el nivel determinado, del horno que además comprende una zona de poscombustión para formar una forma oxidada del al menos un metal evaporable o compuesto metálico, y una zona de recuperación para recuperar la forma oxidada del gas formado en la zona de poscombustión, por lo cual el horno está equipado además con un segundo inyector sumergido para inyectar gas extra en el horno bajo el nivel determinado; además se describe el uso del horno y un proceso para emitir humo de un metal evaporable o compuesto metálico de una carga metalúrgica.
MX2022005349A 2019-11-22 2020-11-20 Horno humeante inducido por plasma mejorado. MX2022005349A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19210907 2019-11-22
PCT/EP2020/082953 WO2021099598A1 (en) 2019-11-22 2020-11-20 Improved plasma induced fuming furnace

Publications (1)

Publication Number Publication Date
MX2022005349A true MX2022005349A (es) 2022-06-02

Family

ID=68654373

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022005349A MX2022005349A (es) 2019-11-22 2020-11-20 Horno humeante inducido por plasma mejorado.

Country Status (12)

Country Link
US (1) US20220389536A1 (es)
EP (1) EP4062117B1 (es)
JP (1) JP7698638B2 (es)
KR (1) KR102832980B1 (es)
CN (1) CN114667428B (es)
BE (1) BE1027793B1 (es)
CL (1) CL2022001144A1 (es)
ES (1) ES2969731T3 (es)
MX (1) MX2022005349A (es)
PL (1) PL4062117T3 (es)
RS (1) RS65111B1 (es)
WO (1) WO2021099598A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113149474A (zh) 2015-04-03 2021-07-23 梅塔洛比利时公司 来自非铁金属生产的炉渣的改进的用途
ES2969731T3 (es) 2019-11-22 2024-05-22 Aurubis Beerse Horno de volatilización inducido por plasma mejorado

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3682623A (en) 1970-10-14 1972-08-08 Metallo Chimique Sa Copper refining process
US4294433A (en) * 1978-11-21 1981-10-13 Vanjukov Andrei V Pyrometallurgical method and furnace for processing heavy nonferrous metal raw materials
SE500352C2 (sv) 1982-04-07 1994-06-06 Nordic Distributor Supply Ab Sätt att utvinna metaller ur flytande slagg
SE453304B (sv) 1984-10-19 1988-01-25 Skf Steel Eng Ab Sett for framstellning av metaller och/eller generering av slagg fran oxidmalmer
WO1992008815A1 (en) * 1990-11-14 1992-05-29 Minproc Technology Inc. Direct sulphidization fuming of zinc
US5284503A (en) * 1992-11-10 1994-02-08 Exide Corporation Process for remediation of lead-contaminated soil and waste battery
JP2922108B2 (ja) * 1993-01-08 1999-07-19 川崎製鉄株式会社 中空円筒銅電極プラズマトーチ及びその操作方法
WO1997000333A1 (en) * 1995-06-15 1997-01-03 Mintek The processing of zinc bearing materials in a dc arc furnace
AT409763B (de) * 2000-11-06 2002-11-25 Voest Alpine Ind Anlagen Verfahren und anlage zum verwerten von eisen- und schwermetallhältigen reststoffen, gegebenenfalls unter zugabe von eisenerz
PT1670960E (pt) 2003-09-29 2007-09-04 Umicore Nv Processo e instrumento para a recuperação de metais não ferroso a partir de resíduos de zinco
JP2009524527A (ja) * 2006-01-27 2009-07-02 ハイパーサーム インコーポレイテッド プラズマアークトーチの切断品質を改善する方法および装置
US7905941B2 (en) * 2006-11-02 2011-03-15 Umicore Recovery of non-ferrous metals from by-products of the zinc and lead industry using electric smelting with submerged plasma
EP2082070A1 (en) 2006-11-02 2009-07-29 Umicore Recovery of non-ferrous metals from by-products of the zinc and lead industry using electric smelting with submerged plasma
CN101445848B (zh) * 2008-12-22 2010-08-11 莱芜钢铁集团有限公司 一种含铁物料连续炼钢工艺方法及装置
GB2497546B (en) * 2011-12-12 2015-08-05 Tetronics International Ltd Base metal recovery
SE536291C2 (sv) 2012-03-08 2013-08-06 Valeas Recycling Ab Järnreduktionsprocess och anordning därför
FI124912B (fi) * 2012-04-16 2015-03-31 Outotec Oyj Menetelmä ei-rautametallien metallurgisten kuonien käsittelemiseksi
SE537235C2 (sv) * 2012-09-21 2015-03-10 Valeas Recycling Ab Förfarande och arrangemang för återvinning av förångningsbara ämnen ur en slagg medelst plasmainducerad förångning
US10066275B2 (en) * 2014-05-09 2018-09-04 Stephen L. Cunningham Arc furnace smeltering system and method
US20170291476A1 (en) 2014-09-22 2017-10-12 Arcelormittal Reinforcement element for a vehicle, method for producing the same and door assembly
JP6758285B2 (ja) 2014-11-19 2020-09-23 ソシエテ・デ・プロデュイ・ネスレ・エス・アー 乳清タンパク質ミセルとペクチンの複合体及び身体筋肉タンパク質合成
CA2967119C (en) * 2014-11-19 2023-07-18 Umicore Plasma and oxygas fired furnace
CN113149474A (zh) 2015-04-03 2021-07-23 梅塔洛比利时公司 来自非铁金属生产的炉渣的改进的用途
CN105671314A (zh) * 2016-04-20 2016-06-15 长沙有色冶金设计研究院有限公司 一种同时产出金属铅、锌的直接冶炼方法及系统
ES2969731T3 (es) 2019-11-22 2024-05-22 Aurubis Beerse Horno de volatilización inducido por plasma mejorado

Also Published As

Publication number Publication date
CN114667428A (zh) 2022-06-24
EP4062117A1 (en) 2022-09-28
BE1027793B1 (nl) 2021-06-23
PL4062117T3 (pl) 2024-04-22
KR102832980B1 (ko) 2025-07-15
EP4062117C0 (en) 2023-12-06
RS65111B1 (sr) 2024-02-29
ES2969731T3 (es) 2024-05-22
KR20220105660A (ko) 2022-07-27
BE1027793A1 (nl) 2021-06-18
CN114667428B (zh) 2025-08-29
WO2021099598A1 (en) 2021-05-27
US20220389536A1 (en) 2022-12-08
JP7698638B2 (ja) 2025-06-25
JP2023503236A (ja) 2023-01-27
EP4062117B1 (en) 2023-12-06
CA3159911A1 (en) 2021-05-27
CL2022001144A1 (es) 2023-02-03

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