ES2152647T3 - Procedimiento para la produccion de arrabio, ferroaleaciones y/o aleaciones de metales pesados no ferreos junto con escoria de alto horno sintetica a partir de residuos de la incineracion de basura y de la escoria de aceria. - Google Patents

Procedimiento para la produccion de arrabio, ferroaleaciones y/o aleaciones de metales pesados no ferreos junto con escoria de alto horno sintetica a partir de residuos de la incineracion de basura y de la escoria de aceria.

Info

Publication number
ES2152647T3
ES2152647T3 ES97900140T ES97900140T ES2152647T3 ES 2152647 T3 ES2152647 T3 ES 2152647T3 ES 97900140 T ES97900140 T ES 97900140T ES 97900140 T ES97900140 T ES 97900140T ES 2152647 T3 ES2152647 T3 ES 2152647T3
Authority
ES
Spain
Prior art keywords
escoria
alloys
waste
procedure
production
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES97900140T
Other languages
English (en)
Inventor
Alfred Edlinger
Albert Waschnig
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Holcim Ltd
Original Assignee
Holderbank Financiere Glarus 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 Holderbank Financiere Glarus AG filed Critical Holderbank Financiere Glarus AG
Application granted granted Critical
Publication of ES2152647T3 publication Critical patent/ES2152647T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/14—Cements containing slag
    • C04B7/147—Metallurgical slag
    • C04B7/153—Mixtures thereof with other inorganic cementitious materials or other activators
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/24—Cements from oil shales, residues or waste other than slag
    • C04B7/28—Cements from oil shales, residues or waste other than slag from combustion residues, e.g. ashes or slags from waste incineration
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B11/00—Making pig-iron other than in blast furnaces
    • 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
    • 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
    • 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
    • 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
    • C21B2400/022—Methods of cooling or quenching molten slag
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
    • Y10S75/961—Treating flue dust to obtain metal other than by consolidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Metallurgy (AREA)
  • Structural Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

EN UN PROCEDIMIENTO PARA LA PRODUCCION DE HIERRO BRUTO, ALEACIONES DE METALES NO FERRICOS, CARBUROS DE FERROCROMO O FERROCROMO LIBRE DE CARBONO Y ESCORIAS SINTETICAS DE ALTOS HORNOS EN EL QUE SE UTILIZAN RESIDUOS O ESCORIAS DE BASURAS INCINERADAS QUE CONTIENEN OXIDOS METALICOS, LOS MATERIALES UTILIZADOS EN LA INCINERACION DE BASURAS, POR EJEMPLO, FRACCIONES LIGERAS DE UNA DESMENUZADORA DE COCHES O POLVOS SIDERURGICOS, SON (1) OXIDADOS AL MENOS PARCIALMENTE Y REDUCIDOS A CONTINUACION MEDIANTE LA SEPARACION DE LOS METALES NO FERRICOS O ALEACIONES. LA FASE DE ESCORIA OXIDICA POBRE EN METALES O ALEACIONES ES (3) MEZCLADA A CONTINUACION CON ESCORIA LIQUIDA DE ACERIAS, PUDIENDO AÑADIRSELE OPCIONALMENTE POLVOS SIDERURGICOS, DESPUES DE LO CUAL, REDUCIENDO LA VISCOSIDAD DE LA ESCORIA DE ACERIAS, ES EXTRAIDO ACERO BRUTO, SOMETIENDOSE (4) LA PORCION DE ESCORIA QUE QUEDA A OTRO PROCESO DE REDUCCION, DE MANERA QUE SE OBTIENE HIERRO BRUTO Y, OPCIONALMENTE, ALEACIONES DE FERROCROMO. DESPUES DE ESTO SE EXTRAE LA ESCORIA SINTETICA RESULTANTE DE ALTOS HORNOS.
ES97900140T 1996-01-17 1997-01-16 Procedimiento para la produccion de arrabio, ferroaleaciones y/o aleaciones de metales pesados no ferreos junto con escoria de alto horno sintetica a partir de residuos de la incineracion de basura y de la escoria de aceria. Expired - Lifetime ES2152647T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0007996A AT405839B (de) 1996-01-17 1996-01-17 Verfahren zum herstellen von roheisen, buntmetall-legierungen, fecr und synthetischen hochofenschlacken unter verwendung von metalloxidhaltigen müllverbrennungsrückständen oder schlacken

Publications (1)

Publication Number Publication Date
ES2152647T3 true ES2152647T3 (es) 2001-02-01

Family

ID=3480976

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97900140T Expired - Lifetime ES2152647T3 (es) 1996-01-17 1997-01-16 Procedimiento para la produccion de arrabio, ferroaleaciones y/o aleaciones de metales pesados no ferreos junto con escoria de alto horno sintetica a partir de residuos de la incineracion de basura y de la escoria de aceria.

Country Status (14)

Country Link
US (1) US6010553A (es)
EP (1) EP0815272B1 (es)
AT (2) AT405839B (es)
CA (1) CA2214079A1 (es)
CZ (1) CZ289288B6 (es)
DE (1) DE59702657D1 (es)
DK (1) DK0815272T3 (es)
ES (1) ES2152647T3 (es)
HR (1) HRP970023B1 (es)
HU (1) HUP9800458A3 (es)
MX (1) MX9706811A (es)
SK (1) SK283194B6 (es)
WO (1) WO1997026381A1 (es)
ZA (1) ZA97113B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT412283B (de) * 2003-05-16 2004-12-27 Voest Alpine Ind Anlagen Verfahren zum verwerten von schlacke
CZ297694B6 (cs) * 2005-10-04 2007-03-07 Gajdzica@Karel Prísadová briketa a zpusob její výroby
RU2486225C1 (ru) * 2012-02-27 2013-06-27 Общество с ограниченной ответственностью "Цементные технологии" Тампонажный материал и способ его получения
FI20195153A1 (en) * 2019-03-01 2020-09-02 Outokumpu Oy Utilization of metal and metal oxide-containing sidestreams using arc furnace technology

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2172206B1 (es) * 1972-02-15 1978-09-29 Graenges Ab
DE3603862A1 (de) * 1986-02-07 1987-08-13 Geb Hirsch Klausmann Oberbau fuer den strassenbau
CH683676A5 (de) * 1992-05-12 1994-04-29 Holderbank Financ Glarus Verfahren zur Aufbereitung von Kehrichtverbrennungsrückständen zu einem umweltverträglichen und für Bauzwecke verwendbaren Produkt.
AT402506B (de) * 1993-01-26 1997-06-25 Holderbank Financ Glarus Verfahren zur herstellung von roheisen und zementklinker
ES2102869T3 (es) * 1993-09-07 1997-08-01 Holderbank Financ Glarus Procedimiento para la fabricacion de acero y de ligantes hidraulicamente activos.
DE4406898A1 (de) * 1994-03-03 1995-09-07 Rwe Energie Ag Verfahren zum simultanen Einschmelzen von Staubeinschmelzgut und von stückiger Rostschlacke aus Müllverbrennungsanlagen
US5654976A (en) * 1995-04-18 1997-08-05 Elkem Technology A/S Method for melting ferrous scrap metal and chromite in a submerged arc furnace to produce a chromium containing iron
ZA963234B (en) * 1995-05-02 1996-07-29 Holderbank Financ Glarus Process for the production of hydraulic binders and/or alloys such as e g ferrochromium of ferrovanadium

Also Published As

Publication number Publication date
EP0815272A1 (de) 1998-01-07
CA2214079A1 (en) 1997-07-24
HRP970023B1 (en) 2000-06-30
SK118897A3 (en) 1998-04-08
AT405839B (de) 1999-11-25
US6010553A (en) 2000-01-04
HUP9800458A2 (hu) 1998-09-28
ATE197722T1 (de) 2000-12-15
HRP970023A2 (en) 1998-04-30
SK283194B6 (sk) 2003-03-04
HUP9800458A3 (en) 2000-01-28
WO1997026381A1 (de) 1997-07-24
DE59702657D1 (de) 2000-12-28
MX9706811A (es) 1998-06-30
CZ289288B6 (cs) 2001-12-12
DK0815272T3 (da) 2001-03-05
ATA7996A (de) 1999-04-15
EP0815272B1 (de) 2000-11-22
CZ276697A3 (cs) 1999-04-14
ZA97113B (en) 1997-07-17

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