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WO2009090478A3 - Procédé d'amélioration des propriétés de produit de clinker lors de la combustion de farine crue - Google Patents

Procédé d'amélioration des propriétés de produit de clinker lors de la combustion de farine crue Download PDF

Info

Publication number
WO2009090478A3
WO2009090478A3 PCT/IB2008/003533 IB2008003533W WO2009090478A3 WO 2009090478 A3 WO2009090478 A3 WO 2009090478A3 IB 2008003533 W IB2008003533 W IB 2008003533W WO 2009090478 A3 WO2009090478 A3 WO 2009090478A3
Authority
WO
WIPO (PCT)
Prior art keywords
clinker
firing
improving
raw meal
product properties
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.)
Ceased
Application number
PCT/IB2008/003533
Other languages
German (de)
English (en)
Other versions
WO2009090478A2 (fr
Inventor
Albert Obrist
Peter Von Zedtwitz
Christian Wieckert
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.)
Albert Obrist AG
Holcim Technology Ltd
Original Assignee
Albert Obrist AG
Holcim Technology Ltd
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 Albert Obrist AG, Holcim Technology Ltd filed Critical Albert Obrist AG
Priority to MX2010006705A priority Critical patent/MX2010006705A/es
Priority to AU2008348039A priority patent/AU2008348039B2/en
Priority to US12/735,142 priority patent/US8475587B2/en
Priority to EP08871151A priority patent/EP2231545A2/fr
Publication of WO2009090478A2 publication Critical patent/WO2009090478A2/fr
Publication of WO2009090478A3 publication Critical patent/WO2009090478A3/fr
Priority to EG2010061055A priority patent/EG26144A/en
Anticipated expiration legal-status Critical
Priority to MA32943A priority patent/MA31932B1/fr
Priority to ZA2010/04735A priority patent/ZA201004735B/en
Ceased 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
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • C04B7/44—Burning; Melting
    • C04B7/4407—Treatment or selection of the fuel therefor, e.g. use of hazardous waste as secondary fuel ; Use of particular energy sources, e.g. waste hot gases from other processes
    • C04B7/4446—Treatment or selection of the fuel therefor, e.g. use of hazardous waste as secondary fuel ; Use of particular energy sources, e.g. waste hot gases from other processes the fuel being treated in a separate gasifying or decomposing chamber, e.g. a separate combustion chamber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Treatment Of Sludge (AREA)

Abstract

L'invention concerne un procédé d'amélioration des propriétés de produit de clinker lors de la combustion de farine crue dans un four à clinker ou à ciment, dans lequel des combustibles au moins partiellement inférieurs ou alternatifs sont employés. Selon le procédé, des déchets ou des combustibles inférieurs ou alternatifs contenant des substances organiques sont soumis à une dissociation thermique et à une réaction des produits de dissociation à l'aide d'énergie de rayonnement. Le gaz de produit ou de synthèse ainsi formé est acheminé vers les brûleurs de la combustion principale pour augmenter la température de flamme.
PCT/IB2008/003533 2007-12-21 2008-12-18 Procédé d'amélioration des propriétés de produit de clinker lors de la combustion de farine crue Ceased WO2009090478A2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
MX2010006705A MX2010006705A (es) 2007-12-21 2008-12-18 Procedimiento para mejorar las propiedades del producto de clinker durante la coccion de harina cruda.
AU2008348039A AU2008348039B2 (en) 2007-12-21 2008-12-18 Method of improving the product properties of clinker in the firing of raw meal
US12/735,142 US8475587B2 (en) 2007-12-21 2008-12-18 Method of improving the product properties of clinker in the firing of raw meal
EP08871151A EP2231545A2 (fr) 2007-12-21 2008-12-18 Procédé d'amélioration des propriétés de produit de clinker lors de la combustion de farine crue
EG2010061055A EG26144A (en) 2007-12-21 2010-06-20 Method to improve the properties of the product of coal slag in burning raw flour
MA32943A MA31932B1 (fr) 2007-12-21 2010-06-22 Methode d'amélioration des propriétés de produit de clinker lors de la combustion de farine crue
ZA2010/04735A ZA201004735B (en) 2007-12-21 2010-07-05 Method of improving the product properties of clinker in the firing of raw meal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA2115/2007 2007-12-21
AT0211507A AT505927B1 (de) 2007-12-21 2007-12-21 Verfahren zum verbessern der produkteigenschaften von klinker beim brennen von rohmehl

Publications (2)

Publication Number Publication Date
WO2009090478A2 WO2009090478A2 (fr) 2009-07-23
WO2009090478A3 true WO2009090478A3 (fr) 2010-05-27

Family

ID=40600452

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/003533 Ceased WO2009090478A2 (fr) 2007-12-21 2008-12-18 Procédé d'amélioration des propriétés de produit de clinker lors de la combustion de farine crue

Country Status (10)

Country Link
US (1) US8475587B2 (fr)
EP (1) EP2231545A2 (fr)
AR (1) AR069786A1 (fr)
AT (1) AT505927B1 (fr)
AU (1) AU2008348039B2 (fr)
EG (1) EG26144A (fr)
MA (1) MA31932B1 (fr)
MX (1) MX2010006705A (fr)
WO (1) WO2009090478A2 (fr)
ZA (1) ZA201004735B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8821599B2 (en) * 2009-06-09 2014-09-02 Sundrop Fuels, Inc. Systems and methods for biomass gasifier reactor and receiver configuration
FR2966837B1 (fr) * 2010-10-27 2013-08-16 Vicat Procede et installation pour la production de gaz de synthese
US8800498B2 (en) * 2010-12-30 2014-08-12 Kellogg Brown & Root Llc Systems and methods for exchanging heat in a gasification system
AT514211B1 (de) 2013-04-23 2017-03-15 Holcim Technology Ltd Vorrichtung zur solarthermischen Vergasung von kohlenstoffhaltigem Einsatzmaterial
AT519060B1 (de) * 2016-09-09 2018-07-15 Baumit Beteiligungen Gmbh Verfahren zum Brennen von Kalk oder Zement mit Synthesegas

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2627056A1 (de) * 1976-06-16 1977-12-29 Dotternhaus Portland Zement Verfahren zur herstellung von zementklinkern
DE2748510A1 (de) * 1976-10-29 1978-05-03 Perlmooser Zementwerke Ag Verfahren zur verwertung von abfallstoffen mit brennbaren bestandteilen
CH692927A5 (de) * 1998-11-18 2002-12-13 Scherrer Inst Paul Vorrichung und Verfahren zur thermischen und thermochemischen Behandlung von metall- und kohlenstoffhaltigen Materialien unter Nutzung von externer Wärmestrahlung als Prozesswärme.
US6510695B1 (en) * 1999-06-21 2003-01-28 Ormat Industries Ltd. Method of and apparatus for producing power
US20070098602A1 (en) * 2003-10-01 2007-05-03 Philipp Haueter Apparatus for gasification of carbonaceous solid materials

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US3330324A (en) * 1965-07-07 1967-07-11 William C Milligan Gas burner
US3746504A (en) * 1970-10-19 1973-07-17 American Gas Ass Radiant gas burner device for heating
US3901645A (en) * 1971-04-07 1975-08-26 Universal Kettle Company Inc Calcining kettle and system
US4019896A (en) * 1972-10-25 1977-04-26 Appleby Vernon L Trash disposal system
US4178219A (en) * 1975-03-24 1979-12-11 Abramson Iosif G Method for producing mineral binder
US3993458A (en) * 1975-03-28 1976-11-23 The United States Of America As Represented By The United States Energy Research And Development Administration Method for producing synthetic fuels from solid waste
DE2519022C3 (de) * 1975-04-29 1979-11-08 Gosudarstvennyj Vsesojusnyj Proektny I Nautschno-Issledovatelskij Institut Cementnoj Promyschlennosti Giprozement, Leningrad (Sowjetunion) Verfahren zur Behandlung von mineralischen Rohstoffen
US4604054A (en) * 1982-10-20 1986-08-05 Smith Thomas M Radiant heating
US4272237A (en) * 1976-07-01 1981-06-09 Smith Thomas M Radiant heating
US4425092A (en) * 1978-08-02 1984-01-10 Klockner-Humboldt-Deutz Ag System for burning fine-grained material, particularly for the manufacture of cement clinkers
US4229184A (en) * 1979-04-13 1980-10-21 The United States Of America As Represented By The United States Department Of Energy Apparatus and method for solar coal gasification
US4290779A (en) * 1980-05-15 1981-09-22 Nasa Solar heated fluidized bed gasification system
US4415339A (en) * 1981-04-06 1983-11-15 The United States Of America As Represented By The Department Of Energy Solar coal gasification reactor with pyrolysis gas recycle
DE3237343A1 (de) * 1982-10-08 1984-04-12 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und anlage zur waermebehandlung eines vorerhitzten, weitgehend kalzinierten feinkoernigen gutes
US4730599A (en) * 1986-09-04 1988-03-15 Gas Research Institute Radiant tube heating system
US4883423A (en) * 1989-05-08 1989-11-28 Carrier Corporation Method for making an infrared burner
IL100520A (en) 1991-12-26 1995-12-31 Yeda Res & Dev Solar energy gasification of solid carbonaceous material in liquid dispersion
US5308187A (en) * 1993-05-17 1994-05-03 Nix Martin E Parking lot pavement for making hot precombustion air for a fossil fuel burner
US6670058B2 (en) * 2000-04-05 2003-12-30 University Of Central Florida Thermocatalytic process for CO2-free production of hydrogen and carbon from hydrocarbons
US7033570B2 (en) * 2000-05-08 2006-04-25 Regents Of The University Of Colorado Solar-thermal fluid-wall reaction processing
US7176246B2 (en) * 2003-10-01 2007-02-13 Intevep, S.A. Process for converting heavy crude oils and petroleum coke to syngas using external source of radiation
US7128005B2 (en) * 2003-11-07 2006-10-31 Carter Jr Greg Non-polluting high temperature combustion system
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DE202007010480U1 (de) * 2006-08-24 2007-10-04 Lbe Feuerungstechnik Gmbh Strahlheizvorrichtung zur Beheizung eines Industrieofens
EP2082006A4 (fr) * 2006-08-29 2011-06-22 Univ Colorado Regents Conversion solaire-thermique rapide de biomasse en gaz synthétique
US20080131830A1 (en) * 2006-12-05 2008-06-05 Nix Martin E Use of renewable energy like solar, wind, geothermal, biomass, and hydropower for manufacturing combustion air for a fossil fuel burner and firebox
DE102007022723A1 (de) * 2007-05-11 2008-11-13 Basf Se Verfahren zur Herstellung von Synthesegas
US20100129691A1 (en) * 2008-11-26 2010-05-27 Good Earth Power Corporation Enhanced product gas and power evolution from carbonaceous materials via gasification

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2627056A1 (de) * 1976-06-16 1977-12-29 Dotternhaus Portland Zement Verfahren zur herstellung von zementklinkern
DE2748510A1 (de) * 1976-10-29 1978-05-03 Perlmooser Zementwerke Ag Verfahren zur verwertung von abfallstoffen mit brennbaren bestandteilen
CH692927A5 (de) * 1998-11-18 2002-12-13 Scherrer Inst Paul Vorrichung und Verfahren zur thermischen und thermochemischen Behandlung von metall- und kohlenstoffhaltigen Materialien unter Nutzung von externer Wärmestrahlung als Prozesswärme.
US6510695B1 (en) * 1999-06-21 2003-01-28 Ormat Industries Ltd. Method of and apparatus for producing power
US20070098602A1 (en) * 2003-10-01 2007-05-03 Philipp Haueter Apparatus for gasification of carbonaceous solid materials

Also Published As

Publication number Publication date
AT505927A4 (de) 2009-05-15
AU2008348039B2 (en) 2013-11-28
MX2010006705A (es) 2011-03-29
AR069786A1 (es) 2010-02-17
EG26144A (en) 2013-03-27
EP2231545A2 (fr) 2010-09-29
ZA201004735B (en) 2011-03-30
MA31932B1 (fr) 2010-12-01
US8475587B2 (en) 2013-07-02
AU2008348039A1 (en) 2009-07-23
AT505927B1 (de) 2009-05-15
WO2009090478A2 (fr) 2009-07-23
US20100282131A1 (en) 2010-11-11

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