ES2135975T3 - Procedimiento para el procesado de residuos de la incineracion de basuras. - Google Patents

Procedimiento para el procesado de residuos de la incineracion de basuras.

Info

Publication number
ES2135975T3
ES2135975T3 ES97900888T ES97900888T ES2135975T3 ES 2135975 T3 ES2135975 T3 ES 2135975T3 ES 97900888 T ES97900888 T ES 97900888T ES 97900888 T ES97900888 T ES 97900888T ES 2135975 T3 ES2135975 T3 ES 2135975T3
Authority
ES
Spain
Prior art keywords
waste
slag
procedure
bath
processing
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
ES97900888T
Other languages
English (en)
Inventor
Alfred Edlinger
Bruno Mistelli
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 ES2135975T3 publication Critical patent/ES2135975T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21BMANUFACTURE OF IRON OR STEEL
    • C21B3/00General features in the manufacture of pig-iron
    • C21B3/04Recovery of by-products, e.g. slag
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28Manufacture of steel in the converter
    • C21C5/36Processes yielding slags of special composition
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00Working 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
    • C22B7/04Working-up slag
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21BMANUFACTURE OF IRON OR STEEL
    • C21B2400/00Treatment of slags originating from iron or steel processes
    • C21B2400/02Physical or chemical treatment of slags
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

EN UN PROCEDIMIENTO PARA EL PROCESADO DE RESIDUOS DE BASURA INCINERADA TALES COMO, POR EJEMPLO, ESCORIAS PROCEDENTES DE LA INCINERACION DE BASURAS, EN EL QUE LAS ESCORIAS SON SOMETIDAS A UN PROCESO DE REDUCCION MEDIANTE LA SEPARACION DE METALES, LOS RESIDUOS SOLIDOS DE BASURA INCINERADA SON INTRODUCIDOS, EN UNA PROPORCION DE UN 15 A UN 45 % EN PESO REFERIDO A LA CANTIDAD TOTAL, EN UN BAÑO DE ESCORIAS PARA ACERIAS, EXTRAYENDOSE LOS METALES PESADOS O COMPUESTOS DE METALES PESADOS TALES COMO, POR EJEMPLO, CLORUROS DE ZN, PB, CD O HG, QUE SE EVAPORAN DURANTE LA FUSION DE LOS RESIDUOS O ESCORIAS DE BASURA INCINERADA. EL BAÑO LIQUIDO ES REDUCIDO CON UNOS PORTADORES DE CARBONO FORMANDO UN BAÑO DE HIERRO, EN EL QUE LA FASE DE ESCORIA POBRE EN METALES ES GRANULADA Y UTILIZADA COMO COMPONENTE DE CEMENTO MIXTO.
ES97900888T 1996-01-24 1997-01-23 Procedimiento para el procesado de residuos de la incineracion de basuras. Expired - Lifetime ES2135975T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0012196A AT405527B (de) 1996-01-24 1996-01-24 Verfahren zum aufarbeiten von müllverbrennungsrückständen

Publications (1)

Publication Number Publication Date
ES2135975T3 true ES2135975T3 (es) 1999-11-01

Family

ID=3482071

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97900888T Expired - Lifetime ES2135975T3 (es) 1996-01-24 1997-01-23 Procedimiento para el procesado de residuos de la incineracion de basuras.

Country Status (12)

Country Link
US (1) US6059854A (es)
EP (1) EP0815266B1 (es)
AT (2) AT405527B (es)
CA (1) CA2216156A1 (es)
CZ (1) CZ276597A3 (es)
DE (1) DE59700350D1 (es)
ES (1) ES2135975T3 (es)
HR (1) HRP970038B1 (es)
HU (1) HUP9800468A2 (es)
SK (1) SK118997A3 (es)
WO (1) WO1997027339A1 (es)
ZA (1) ZA97417B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT407531B (de) * 1997-09-30 2001-04-25 Voest Alpine Stahl Donawitz Verfahren und vorrichtung zur abtrennung von zink und/oder kadmium und blei
EP1083236A1 (de) * 1999-09-09 2001-03-14 Anton Dipl.-Ing. Hulek Verfahren und Anlage zur Trockenkühlung von metallurgischen Schlacken mit Wärmerückgewinnung
WO2001055460A1 (de) * 2000-01-28 2001-08-02 Holcim Ltd. Verfahren zum aufarbeiten von stäuben oder staubgemischen
AT414127B (de) * 2004-04-27 2006-09-15 Patco Engineering Gmbh Verfahren zum rückgewinnen von metallen und/oder metalloxiden aus stahlwerkstäuben

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE769260A (en) * 1971-06-29 1971-11-03 Centre Rech Metallurgique Recovery of iron from slag - obtd during prodn of non-ferrous metal
LU81606A1 (de) * 1979-08-14 1981-03-24 Arbed Verfahren und einrichtung zur wiederverwertung von kohlenstoffreichen abfallprodukten
DE4117444C2 (de) * 1991-05-28 1993-11-11 Babcock Anlagen Gmbh Verfahren zum Behandeln von Rückständen einer Abfallverbrennungsanlage und Abfallverbrennungsanlage zur Durchführung des Verfahrens
CH683676A5 (de) * 1992-05-12 1994-04-29 Holderbank Financ Glarus Verfahren zur Aufbereitung von Kehrichtverbrennungsrückständen zu einem umweltverträglichen und für Bauzwecke verwendbaren Produkt.
AT398419B (de) * 1993-01-26 1994-12-27 Holderbank Financ Glarus Verfahren zur herstellung von zement aus metallurgischen schlacken
AT401301B (de) * 1993-07-01 1996-08-26 Holderbank Financ Glarus Reaktor sowie verfahren zum schmelzen von verbrennungsrückständen
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

Also Published As

Publication number Publication date
WO1997027339A1 (de) 1997-07-31
EP0815266A1 (de) 1998-01-07
HRP970038B1 (en) 2000-10-31
DE59700350D1 (de) 1999-09-23
ATA12196A (de) 1999-01-15
HUP9800468A2 (hu) 1998-06-29
MX9707280A (es) 1997-11-29
CA2216156A1 (en) 1997-07-31
ZA97417B (en) 1997-07-17
US6059854A (en) 2000-05-09
ATE183548T1 (de) 1999-09-15
HRP970038A2 (en) 1998-02-28
EP0815266B1 (de) 1999-08-18
AT405527B (de) 1999-09-27
CZ276597A3 (cs) 1998-01-14
SK118997A3 (en) 1998-04-08

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