WO1987001692A3 - Utilisation de dechets a pouvoir calorifique pour la production de ciment - Google Patents

Utilisation de dechets a pouvoir calorifique pour la production de ciment Download PDF

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Publication number
WO1987001692A3
WO1987001692A3 PCT/DE1986/000376 DE8600376W WO8701692A3 WO 1987001692 A3 WO1987001692 A3 WO 1987001692A3 DE 8600376 W DE8600376 W DE 8600376W WO 8701692 A3 WO8701692 A3 WO 8701692A3
Authority
WO
WIPO (PCT)
Prior art keywords
calorific value
clinker
waste material
waste
production
Prior art date
Application number
PCT/DE1986/000376
Other languages
German (de)
English (en)
Other versions
WO1987001692A2 (fr
Inventor
Albrecht Wolter
Wolfgang Grigel
Rolf Hartmann
Alexander Grisar
Original Assignee
Kloeckner Humboldt Deutz Ag
Dyckerhoff Eng Gmbh
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 Kloeckner Humboldt Deutz Ag, Dyckerhoff Eng Gmbh filed Critical Kloeckner Humboldt Deutz Ag
Publication of WO1987001692A2 publication Critical patent/WO1987001692A2/fr
Publication of WO1987001692A3 publication Critical patent/WO1987001692A3/fr

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
    • C04B7/24—Cements from oil shales, residues or waste other than 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
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/2016—Arrangements of preheating devices for the charge
    • F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones
    • F27B7/2033—Arrangements of preheating devices for the charge consisting of a single string of cyclones with means for precalcining the raw material
    • 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
    • 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
    • Y02P40/125—Fuels from renewable energy sources, e.g. waste or biomass

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing Of Solid Wastes (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Incineration Of Waste (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Afin d'exploiter dans une plus grande mesure les possibilités offertes par la récupération de déchets pour la production de klinker, il est nécessaire d'homogénéiser les résidus solides de la carbonisation ou de la combustion partielle des déchets, avant leur adjonction au klinker de ciment et d'écluser une partie des gaz chauds de combustion chargés de matières toxiques. La quantité relativement élevée de déchets à pouvoir calorifique permet en outre des économies considérables d'énergie primaire lors de la production de klinker.
PCT/DE1986/000376 1985-09-21 1986-09-18 Utilisation de dechets a pouvoir calorifique pour la production de ciment WO1987001692A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3533775.3 1985-09-21
DE19853533775 DE3533775A1 (de) 1985-09-21 1985-09-21 Verfahren und vorrichtung zur verwertung heizwerthaltiger abfallstoffe in verbindung mit der herstellung von bindemitteln

Publications (2)

Publication Number Publication Date
WO1987001692A2 WO1987001692A2 (fr) 1987-03-26
WO1987001692A3 true WO1987001692A3 (fr) 1988-04-21

Family

ID=6281624

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1986/000376 WO1987001692A2 (fr) 1985-09-21 1986-09-18 Utilisation de dechets a pouvoir calorifique pour la production de ciment

Country Status (3)

Country Link
EP (1) EP0245295A1 (fr)
DE (1) DE3533775A1 (fr)
WO (1) WO1987001692A2 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3717542A1 (de) * 1987-05-25 1988-12-15 Krupp Polysius Ag Verfahren und anlage zur versorgung eines verbrauchers mit pyrolysegas
DE3735906A1 (de) * 1987-10-23 1989-05-18 Kloeckner Humboldt Deutz Ag Verfahren zur thermischen entsorgung organischer oder organisch-kontaminierter abfallstoffe
DE3803170A1 (de) * 1988-02-03 1989-08-17 Krupp Polysius Ag Vorrichtung und anlage zur herstellung von zementklinker
ES2035445T3 (es) * 1988-06-21 1993-04-16 Max Dipl.-Ing. Aicher Procedimiento para el tratamiento de lodos de clarificacion.
DE4041251A1 (de) * 1990-12-21 1992-06-25 Krupp Polysius Ag Verfahren und anlage zur herstellung von gebranntem gut sowie zur erzeugung von elektrischer energie
DE4208977C1 (fr) * 1992-03-20 1993-07-15 Metallgesellschaft Ag, 6000 Frankfurt, De
DE4303170A1 (de) * 1993-02-04 1994-08-11 Kloeckner Humboldt Deutz Ag Verfahren und Anlage zur thermischen Behandlung von mehlförmigen Rohmaterialien
DE4338927A1 (de) * 1993-11-15 1995-05-18 Kloeckner Humboldt Deutz Ag Verfahren und Anlage zur thermischen Verwertung von Abfallstoffen
DE10202776A1 (de) * 2002-01-25 2003-07-31 Kloeckner Humboldt Wedag Anlage zur Herstellung von Zementklinker
AT504193B1 (de) * 2006-09-14 2008-06-15 Holcim Ltd Verfahren zum vorbehandeln von mit kohlenstoffträgern kontaminierten chargen
PL208970B1 (pl) 2008-04-03 2011-07-29 Zdzisław Sukiennik Sposób ciągłego przetwarzania surowców energetycznych na węglowodory popirolityczne w skojarzeniu z wytwarzaniem materiałów budowlanych
UA96909C2 (ru) * 2008-09-17 2011-12-12 Флсмідт А/С Способ обжига минералосодержащих материалов во вращающейся обжиговой печи
WO2010124702A1 (fr) * 2009-04-30 2010-11-04 Schwenk Zement Kg Procédé et dispositif pour la préparation du combustible dans un processus de cuisson de clinkers
AT512113B1 (de) * 2011-10-25 2016-06-15 Holcim Technology Ltd Verfahren und vorrichtung zum aufarbeiten von nassen, organische komponenten enthaltenden abfallstoffen
DE102012022179B4 (de) 2012-11-13 2014-07-03 Khd Humboldt Wedag Gmbh Brenneinrichtung für stückige Brennstoffe mit mechanischem Brennstofftransport
DE102013006237B4 (de) 2013-04-11 2016-06-16 Khd Humboldt Wedag Gmbh Verfahren zum Betrieb einer Anlage zur Herstellung von Zement sowie Anlage zur Herstellung von Zement

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329606A1 (fr) * 1975-10-30 1977-05-27 Ass Portland Cement Procede de calcination perfectionne de matieres minerales
DE2952703A1 (de) * 1979-01-08 1980-07-10 Cementa Ab Verfahren zur beseitigung von gesundheitsschaedlichen und umweltgefaehrdenden abfaellen sowie ofensystem zur durchfuehrung dieses verfahrens
DE3218232A1 (de) * 1982-05-14 1984-02-09 Quittkat, Wolfram G., Dr.-Ing., 8183 Rottach-Egern Verfahren zum brennen von karbonatischen rohstoffen
DE3320670A1 (de) * 1983-06-08 1984-12-13 Wolfram G. Dr.-Ing. 8183 Rottach-Egern Quittkat Verfahren und vorrichtung zur herstellung von bindemitteln unter verwendung heizwerthaltiger ausgangsstoffe
EP0141932A2 (fr) * 1983-08-25 1985-05-22 Klöckner-Humboldt-Deutz Aktiengesellschaft Procédé et installation pour l'élimination sans substance nuisible de matières nocives et résiduaires de pouvoir calorifique inférieur, en particulier des déchets, par combustion
EP0148723A2 (fr) * 1983-12-21 1985-07-17 MANNESMANN Aktiengesellschaft Procédé pour l'utilisation énergétique sans résidus de déchets riches en cellulose et dispositif

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1510392A (en) * 1976-01-19 1978-05-10 Ass Portland Cement Portland cement manufacture and utilisation of waste matter
DE2627056A1 (de) * 1976-06-16 1977-12-29 Dotternhaus Portland Zement Verfahren zur herstellung von zementklinkern
AT387273B (de) * 1976-10-29 1988-12-27 Perlmooser Zementwerke Ag Verfahren zur verwertung von abfallstoffen mit brennbaren bestandteilen
FR2446266B1 (fr) * 1979-01-09 1985-07-12 Lafarge Conseils Procede et installation pour la fabrication de clinker de cimenterie

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329606A1 (fr) * 1975-10-30 1977-05-27 Ass Portland Cement Procede de calcination perfectionne de matieres minerales
DE2952703A1 (de) * 1979-01-08 1980-07-10 Cementa Ab Verfahren zur beseitigung von gesundheitsschaedlichen und umweltgefaehrdenden abfaellen sowie ofensystem zur durchfuehrung dieses verfahrens
DE3218232A1 (de) * 1982-05-14 1984-02-09 Quittkat, Wolfram G., Dr.-Ing., 8183 Rottach-Egern Verfahren zum brennen von karbonatischen rohstoffen
DE3320670A1 (de) * 1983-06-08 1984-12-13 Wolfram G. Dr.-Ing. 8183 Rottach-Egern Quittkat Verfahren und vorrichtung zur herstellung von bindemitteln unter verwendung heizwerthaltiger ausgangsstoffe
EP0141932A2 (fr) * 1983-08-25 1985-05-22 Klöckner-Humboldt-Deutz Aktiengesellschaft Procédé et installation pour l'élimination sans substance nuisible de matières nocives et résiduaires de pouvoir calorifique inférieur, en particulier des déchets, par combustion
EP0148723A2 (fr) * 1983-12-21 1985-07-17 MANNESMANN Aktiengesellschaft Procédé pour l'utilisation énergétique sans résidus de déchets riches en cellulose et dispositif

Also Published As

Publication number Publication date
WO1987001692A2 (fr) 1987-03-26
EP0245295A1 (fr) 1987-11-19
DE3533775A1 (de) 1987-03-26
DE3533775C2 (fr) 1990-08-02

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