MA40377B1 - Four à plasma et oxygas - Google Patents

Four à plasma et oxygas

Info

Publication number
MA40377B1
MA40377B1 MA40377A MA40377A MA40377B1 MA 40377 B1 MA40377 B1 MA 40377B1 MA 40377 A MA40377 A MA 40377A MA 40377 A MA40377 A MA 40377A MA 40377 B1 MA40377 B1 MA 40377B1
Authority
MA
Morocco
Prior art keywords
plasma
relates
melting
oxygen furnace
furnace
Prior art date
Application number
MA40377A
Other languages
English (en)
Other versions
MA40377A1 (fr
Inventor
Jeroen Heulens
Cooman Bart De
Maarten Quix
Original Assignee
Umicore Nv
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 Umicore Nv filed Critical Umicore Nv
Publication of MA40377A1 publication Critical patent/MA40377A1/fr
Publication of MA40377B1 publication Critical patent/MA40377B1/fr

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
    • C22B15/0026—Pyrometallurgy
    • C22B15/0028—Smelting or converting
    • C22B15/003—Bath 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
    • 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
    • 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
    • C22B4/08—Apparatus
    • 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
    • C22B7/001—Dry processes
    • 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
    • F27D99/0033—Heating elements or systems using burners
    • 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
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (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)
  • Manufacture Of Iron (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Arc Welding In General (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

La présente invention concerne un appareil convenant pour la fusion et la séparation de métaux dans des conditions d'oxydo-réduction flexibles. Plus particulièrement, elle concerne un appareil pour la fusion de charges métallurgiques, comprenant un four à bain susceptible de contenir une charge en fusion jusqu'à un niveau déterminé, caractérisé en ce que le four est pourvu de : au moins un pistolet à plasma non à transfert pour la production de premiers gaz chauds ; au moins un brûleur à oxygas pour la pr
MA40377A 2014-11-19 2015-11-10 Four à plasma et oxygas MA40377B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14193771 2014-11-19
PCT/EP2015/076130 WO2016078959A1 (fr) 2014-11-19 2015-11-10 Four à plasma et oxygas

Publications (2)

Publication Number Publication Date
MA40377A1 MA40377A1 (fr) 2017-10-31
MA40377B1 true MA40377B1 (fr) 2018-12-31

Family

ID=51932232

Family Applications (1)

Application Number Title Priority Date Filing Date
MA40377A MA40377B1 (fr) 2014-11-19 2015-11-10 Four à plasma et oxygas

Country Status (19)

Country Link
US (1) US10458000B2 (fr)
EP (1) EP3221480B1 (fr)
JP (1) JP6696981B2 (fr)
KR (2) KR20230041106A (fr)
CN (1) CN107002172B (fr)
AU (1) AU2015348740B2 (fr)
BR (1) BR112017010329B1 (fr)
CA (1) CA2967119C (fr)
CL (1) CL2017001242A1 (fr)
DK (1) DK3221480T3 (fr)
EA (1) EA032892B1 (fr)
ES (1) ES2813801T3 (fr)
HU (1) HUE051958T2 (fr)
MA (1) MA40377B1 (fr)
MX (1) MX2017006504A (fr)
PE (1) PE20170833A1 (fr)
PL (1) PL3221480T3 (fr)
RS (1) RS60730B1 (fr)
WO (1) WO2016078959A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220105660A (ko) 2019-11-22 2022-07-27 오루비스 비어스 개선된 플라즈마 유도된 발연로

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486229A (en) * 1983-03-07 1984-12-04 Aluminum Company Of America Carbothermic reduction with parallel heat sources
RU2325445C2 (ru) * 2002-07-10 2008-05-27 Корус Текнолоджи Бв Металлургический сосуд и способ прямого восстановления железа
KR101145957B1 (ko) * 2003-09-29 2012-05-15 유미코르 아연 잔류물로부터 비철 금속의 회수 방법 및 장치
UA74680C2 (en) * 2004-02-23 2006-01-16 Anatolii Tymofiiovych Neklesa A method for producing iron or alloys thereof and a plant for realizing the same
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
SE536291C2 (sv) * 2012-03-08 2013-08-06 Valeas Recycling Ab Järnreduktionsprocess och anordning därför
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

Also Published As

Publication number Publication date
RS60730B1 (sr) 2020-09-30
JP6696981B2 (ja) 2020-05-20
PE20170833A1 (es) 2017-07-04
EA032892B1 (ru) 2019-07-31
KR20170086083A (ko) 2017-07-25
EP3221480A1 (fr) 2017-09-27
ES2813801T3 (es) 2021-03-25
BR112017010329B1 (pt) 2021-06-22
EP3221480B1 (fr) 2020-06-10
CA2967119A1 (fr) 2016-05-26
US20170321300A1 (en) 2017-11-09
EA201791028A1 (ru) 2017-11-30
PL3221480T3 (pl) 2021-04-19
AU2015348740B2 (en) 2020-05-21
BR112017010329A2 (pt) 2017-12-26
MA40377A1 (fr) 2017-10-31
WO2016078959A1 (fr) 2016-05-26
HUE051958T2 (hu) 2021-04-28
DK3221480T3 (da) 2020-09-07
CL2017001242A1 (es) 2018-01-12
MX2017006504A (es) 2017-09-12
CN107002172A (zh) 2017-08-01
KR20230041106A (ko) 2023-03-23
AU2015348740A1 (en) 2017-06-01
CA2967119C (fr) 2023-07-18
CN107002172B (zh) 2019-07-16
JP2018505298A (ja) 2018-02-22
US10458000B2 (en) 2019-10-29

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