ATE231560T1 - Verfahren zum schmelzen von anorganischen stoffen - Google Patents

Verfahren zum schmelzen von anorganischen stoffen

Info

Publication number
ATE231560T1
ATE231560T1 AT98810835T AT98810835T ATE231560T1 AT E231560 T1 ATE231560 T1 AT E231560T1 AT 98810835 T AT98810835 T AT 98810835T AT 98810835 T AT98810835 T AT 98810835T AT E231560 T1 ATE231560 T1 AT E231560T1
Authority
AT
Austria
Prior art keywords
oxygen
inorganic substances
melting inorganic
inorganic materials
solid fuel
Prior art date
Application number
AT98810835T
Other languages
English (en)
Inventor
Hans Rueegg
Christian Dr Steiner
Beat Dr Stoffel
Christian Dr Wieckert
Original Assignee
Alstom
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 Alstom filed Critical Alstom
Application granted granted Critical
Publication of ATE231560T1 publication Critical patent/ATE231560T1/de

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
    • C21B13/085—Making spongy iron or liquid steel, by direct processes in rotary furnaces wherein iron or steel is obtained in a molten state
    • 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
    • C21C5/42—Constructional features of converters
    • 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; Tank furnaces
    • F27B3/06—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement
    • 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; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/22—Arrangements of air or gas supply devices
    • F27B3/225—Oxygen blowing
    • 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
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/2083—Arrangements for the melting of metals or the treatment of molten metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Glass Compositions (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
AT98810835T 1998-08-24 1998-08-24 Verfahren zum schmelzen von anorganischen stoffen ATE231560T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98810835A EP0982407B1 (de) 1998-08-24 1998-08-24 Verfahren zum Schmelzen von anorganischen Stoffen

Publications (1)

Publication Number Publication Date
ATE231560T1 true ATE231560T1 (de) 2003-02-15

Family

ID=8236278

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98810835T ATE231560T1 (de) 1998-08-24 1998-08-24 Verfahren zum schmelzen von anorganischen stoffen

Country Status (8)

Country Link
US (1) US6432162B1 (de)
EP (1) EP0982407B1 (de)
JP (1) JP2000154387A (de)
KR (1) KR20000017396A (de)
AT (1) ATE231560T1 (de)
DE (1) DE59807017D1 (de)
NO (1) NO994086L (de)
TW (1) TW548332B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ200975A3 (cs) 2009-02-10 2010-08-04 Raclavský@Milan Technologie rafinace kovonosných odpadu s obsahem zinku v rotacní peci
CN105021027B (zh) * 2014-04-15 2017-06-06 中国瑞林工程技术有限公司 利用旋流熔炼炉实施的旋流熔炼工艺

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934864A (en) * 1967-01-13 1976-01-27 Creusot-Loire Process and installation for reductive melting of iron scrap, powder or sponge
US4272286A (en) * 1978-07-17 1981-06-09 Pennsylvania Engineering Corporation Metallurgical vessel
AU543552B2 (en) * 1978-12-26 1985-04-26 Sumitomo Metal Industries Ltd. Gasification of solid carbonaceous materials
US4519814A (en) * 1983-07-25 1985-05-28 Ppg Industries, Inc. Two stage batch liquefaction process and apparatus
SU1298256A1 (ru) * 1985-07-31 1987-03-23 Сибирский металлургический институт им.С.Орджоникидзе Способ выплавки стали в кислородном конвертере
BR8507316A (pt) * 1985-12-23 1988-02-09 Dn Metall Inst Processo para a fabricacao de aco em um forno basico a oxigenio
DE4117444C2 (de) * 1991-05-28 1993-11-11 Babcock Anlagen Gmbh Verfahren zum Behandeln von Rückständen einer Abfallverbrennungsanlage und Abfallverbrennungsanlage zur Durchführung des Verfahrens
ES2114388B1 (es) * 1994-06-16 1998-12-16 Del Oxigeno S A Soc Esp Procedimiento para la fusion de metales en hornos rotativos y horno de fusion rotativo para la aplicacion de este procedimiento.
ES2152480T3 (es) * 1995-12-11 2001-02-01 Sumitomo Heavy Industries Metodo y aparato para reciclar residuos de la industria de hierro y acero.

Also Published As

Publication number Publication date
EP0982407A1 (de) 2000-03-01
US6432162B1 (en) 2002-08-13
NO994086D0 (no) 1999-08-24
NO994086L (no) 2000-02-25
JP2000154387A (ja) 2000-06-06
KR20000017396A (ko) 2000-03-25
TW548332B (en) 2003-08-21
DE59807017D1 (de) 2003-02-27
EP0982407B1 (de) 2003-01-22

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee