HRP20191389T1 - Postupak za izgaranje vapna ili cementa sa sintetičkim plinom - Google Patents

Postupak za izgaranje vapna ili cementa sa sintetičkim plinom Download PDF

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Publication number
HRP20191389T1
HRP20191389T1 HRP20191389T HRP20191389T1 HR P20191389 T1 HRP20191389 T1 HR P20191389T1 HR P20191389 T HRP20191389 T HR P20191389T HR P20191389 T1 HRP20191389 T1 HR P20191389T1
Authority
HR
Croatia
Prior art keywords
cement
lime
fact
synthetic gas
fuel
Prior art date
Application number
Other languages
English (en)
Inventor
Manfred Tisch
Eberhard Reil
Original Assignee
Baumit Beteiligungen 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=59363005&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HRP20191389(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Baumit Beteiligungen Gmbh filed Critical Baumit Beteiligungen Gmbh
Publication of HRP20191389T1 publication Critical patent/HRP20191389T1/hr

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
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling
    • C04B2/108—Treatment or selection of the fuel therefor
    • 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
    • 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
    • C04B7/4423—Waste or refuse used as fuel
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/482—Gasifiers with stationary fluidised bed
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
    • C10K1/121—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors containing NH3 only (possibly in combination with NH4 salts)
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0903—Feed preparation
    • C10J2300/0909—Drying
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0983—Additives
    • C10J2300/0993—Inert particles, e.g. as heat exchange medium in a fluidized or moving bed, heat carriers, sand
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0983—Additives
    • C10J2300/0996—Calcium-containing inorganic materials, e.g. lime

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Processing Of Solid Wastes (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Treating Waste Gases (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Claims (6)

1. Postupak za izgaranje vapna ili cementa, u kojem se proizvodi sintetički plin i opcionalno se upotrebljava zajedno s fosilnim gorivima za izgaranje vapna ili cementa, naznačen time,da udio metana u sintetičkom plinu iznosi više od 12 volumenskih %, poželjno više od 14 volumenskih %, te time, da omjer volumena metana prema ugljičnom monoksidu iznosi najmanje 6:10, poželjno najmanje 8:10.
2. Postupak u skladu s patentnim zahtjevom 1, naznačen time,da se kao gorivo upotrebljavaju odbačene stvari i/ili celulozna pulpa iz papirne industrije.
3. Postupak u skladu s patentnim zahtjevom 1, naznačen time,da se kao gorivo iskorištavaju frakcije bogate kaloričnim gorivim vrijednostima iz proizvodnje urbanog i industrijskog otpada.
4. Postupak u skladu s jednim od patentnih zahtjeva 1 do 3, naznačen time,da se NH3 koji se stvara za vrijeme gasifikacije, ispire van i koristi se za odstranjivanje dušikovih oksida koji se stvaraju za vrijeme gorenja vapna ili cementa.
5. Postupak u skladu s patentnim zahtjevom 4, naznačen time,da se fluid koji se koristi za ispiranje NH3, poželjno voda, cirkulira sve dok se ne dosegne prethodno utvrđena koncentracija NH3.
6. Postupak u skladu s jednim od patentnih zahtjeva 1 do 5, naznačen time,da se sintetički plin proizvodi uporabom fluidiziranog sloja koji sadrži vapnenac, te time,da se tada fluidizirani sloj dodaje u cementni sirovi materijal.
HRP20191389 2016-09-09 2019-07-31 Postupak za izgaranje vapna ili cementa sa sintetičkim plinom HRP20191389T1 (hr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50802/2016A AT519060B1 (de) 2016-09-09 2016-09-09 Verfahren zum Brennen von Kalk oder Zement mit Synthesegas
EP17181584.8A EP3293159B1 (de) 2016-09-09 2017-07-17 Verfahren zum brennen von kalk oder zement mit synthesegas

Publications (1)

Publication Number Publication Date
HRP20191389T1 true HRP20191389T1 (hr) 2019-11-01

Family

ID=59363005

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20191389 HRP20191389T1 (hr) 2016-09-09 2019-07-31 Postupak za izgaranje vapna ili cementa sa sintetičkim plinom

Country Status (7)

Country Link
EP (1) EP3293159B1 (hr)
AT (1) AT519060B1 (hr)
ES (1) ES2742270T3 (hr)
HR (1) HRP20191389T1 (hr)
HU (1) HUE044925T2 (hr)
PL (1) PL3293159T3 (hr)
SI (1) SI3293159T1 (hr)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3131143A1 (de) 1979-02-22 1983-02-24 Hugo Dipl.-Phys. Dr. 4750 Unna Balster Verwendung einer vorrichtung zum austausch von waerme zwischen einem gasstrom und stueckigem material
JPS55136154A (en) 1979-04-03 1980-10-23 Sumitomo Cement Co Method and device for utilizing combustible matter
DE4002553A1 (de) 1990-01-30 1991-08-01 Kloeckner Humboldt Deutz Ag Verfahren und anlage zur waermebehandlung von feinkoernigem gut, insbesondere zur herstellung von zementklinker
DE4208977C1 (hr) * 1992-03-20 1993-07-15 Metallgesellschaft Ag, 6000 Frankfurt, De
DK170368B1 (da) 1992-08-06 1995-08-14 Smidth & Co As F L Fremgangsmåde til bortbrænding af affald i et cementovnanlæg, samt anlæg til udøvelse af fremgangsmåden
DE19535312A1 (de) 1995-09-22 1997-03-27 Krupp Polysius Ag Anlage und Verfahren zur Herstellung von Zementklinker
AT408684B (de) 1997-12-11 2002-02-25 Holderbank Financ Glarus Verfahren zum aufarbeiten von rest-shredder oder von shredderleichtfraktionen
ES2218205T3 (es) 1999-07-30 2004-11-16 F.L. SMIDTH & CO. A/S Metodo y aparato para la incineracion de residuos combustibles durante la fabricacion del clinker de cemento.
DE10202776A1 (de) 2002-01-25 2003-07-31 Kloeckner Humboldt Wedag Anlage zur Herstellung von Zementklinker
US8603430B2 (en) 2002-02-05 2013-12-10 The Regents Of The University Of California Controlling the synthesis gas composition of a steam methane reformer
US7500997B2 (en) 2002-02-05 2009-03-10 The Regents Of The University Of California Steam pyrolysis as a process to enhance the hydro-gasification of carbonaceous materials
DE102004009689A1 (de) 2004-02-27 2005-09-08 Polysius Ag Anlage zur Herstellung von Zementklinker
DE102004045510A1 (de) 2004-09-14 2006-03-30 Polysius Ag Verfahren und Vorrichtung zum Veraschen von Brennstoff
US20080233026A1 (en) 2007-03-20 2008-09-25 Alstom Technology Ltd Method and system for NOx removal
DE202007006797U1 (de) 2007-05-11 2008-09-25 Cemag-Anlagenbau-Dessau Gmbh Brennkammer für feste, grobstückige oder reaktionsträge Brennstoffe, Ersatzbrennstoffe oder Sekundärbrennstoffe für den Einsatz an Kalzinatoren von Zementklinker-Brennanlagen
FR2921059B1 (fr) 2007-09-14 2011-06-24 Rech S Geol Et Minieres Brgm Bureau De Procede et installation de production de clinker
AT505927B1 (de) * 2007-12-21 2009-05-15 Holcim Technology Ltd Verfahren zum verbessern der produkteigenschaften von klinker beim brennen von rohmehl
US8882493B2 (en) * 2011-03-17 2014-11-11 Nexterra Systems Corp. Control of syngas temperature using a booster burner
DE102011050677B4 (de) 2011-05-27 2014-08-28 Südbayerisches Portland-Zementwerk Gebr. Wiesböck & Co. GmbH Vorrichtung und Verfahren zur Herstellung von Zementklinker
FI125685B (fi) * 2012-11-09 2016-01-15 Valmet Technologies Oy Menetelmä pyrolyysin suorittamiseksi ja pyrolyysilaitteisto

Also Published As

Publication number Publication date
SI3293159T1 (sl) 2019-08-30
PL3293159T3 (pl) 2019-11-29
AT519060A1 (de) 2018-03-15
ES2742270T3 (es) 2020-02-13
EP3293159B1 (de) 2019-05-15
AT519060B1 (de) 2018-07-15
HUE044925T2 (hu) 2019-11-28
EP3293159A1 (de) 2018-03-14

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