EP2275521A1 - Comprimé contenant du lignite - Google Patents

Comprimé contenant du lignite Download PDF

Info

Publication number
EP2275521A1
EP2275521A1 EP10013346A EP10013346A EP2275521A1 EP 2275521 A1 EP2275521 A1 EP 2275521A1 EP 10013346 A EP10013346 A EP 10013346A EP 10013346 A EP10013346 A EP 10013346A EP 2275521 A1 EP2275521 A1 EP 2275521A1
Authority
EP
European Patent Office
Prior art keywords
fibers
coal
mixture
press molding
mass
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.)
Withdrawn
Application number
EP10013346A
Other languages
German (de)
English (en)
Inventor
Raimund Lange
Franz-Josef Menge
Hans-Günter Ritter
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.)
RWE Power AG
Original Assignee
RWE Power 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 RWE Power AG filed Critical RWE Power AG
Publication of EP2275521A1 publication Critical patent/EP2275521A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • C10L5/08—Methods of shaping, e.g. pelletizing or briquetting without the aid of extraneous binders
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/34—Other details of the shaped fuels, e.g. briquettes
    • C10L5/36—Shape
    • C10L5/361—Briquettes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/34—Other details of the shaped fuels, e.g. briquettes
    • C10L5/36—Shape
    • C10L5/363—Pellets or granulates

Definitions

  • the coal behaves almost inert with respect to the triggering of binding forces during the briquetting process.
  • the pressure and drum strength of the mixed briquette thus obtained would decrease significantly compared with a briquette consisting of 100% dry brown coal.
  • the inventively provided addition of fibers at least compensates for such a loss of mechanical strength.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
EP10013346A 2005-12-15 2006-11-28 Comprimé contenant du lignite Withdrawn EP2275521A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200510060426 DE102005060426A1 (de) 2005-12-15 2005-12-15 Pressformling
EP06024576A EP1798277A3 (fr) 2005-12-15 2006-11-28 Comprimé contenant du lignite

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP06024576.8 Division 2006-11-28

Publications (1)

Publication Number Publication Date
EP2275521A1 true EP2275521A1 (fr) 2011-01-19

Family

ID=37891740

Family Applications (2)

Application Number Title Priority Date Filing Date
EP10013346A Withdrawn EP2275521A1 (fr) 2005-12-15 2006-11-28 Comprimé contenant du lignite
EP06024576A Withdrawn EP1798277A3 (fr) 2005-12-15 2006-11-28 Comprimé contenant du lignite

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP06024576A Withdrawn EP1798277A3 (fr) 2005-12-15 2006-11-28 Comprimé contenant du lignite

Country Status (2)

Country Link
EP (2) EP2275521A1 (fr)
DE (1) DE102005060426A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102206523A (zh) * 2011-04-21 2011-10-05 李功民 一种褐煤粉热成型装置
CN104087328A (zh) * 2014-07-31 2014-10-08 孙孟君 提高化工焦用长焰煤配比的焦炉炼焦方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110770325A (zh) 2017-06-13 2020-02-07 Tge Ip有限责任公司 用于含烃物质的催化无压解聚合的方法和装置
EP3647394A1 (fr) 2018-11-05 2020-05-06 Sebastian Fehrenbach Optimisation lors de la dépolymérisation des substances hydrocarbonées

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT179771B (de) 1952-12-03 1954-10-11 Eugen Dipl Ing Gadolla Mischbrikett und Verfahren zu seiner Herstellung
AT374490B (de) * 1982-07-16 1984-04-25 Blahuschek Wilhelm Verfahren zur herstellung von briketts aus kohlestaub und holzspaenen
AU2449884A (en) * 1983-02-11 1984-08-16 Australian Portland Cement Ltd. Briquetting using fibrous materials or non fibrous chemical binders
WO1992020766A1 (fr) * 1991-05-22 1992-11-26 William Frederick Darby Combustible solide
DE4213829A1 (de) * 1992-04-28 1993-11-04 Hoelter Heinz Verfahren zum herstellen eines umweltfreundlichen brennstoffes aus abgestorbenem holz
DE4325069A1 (de) * 1993-07-19 1995-01-26 Wegner & Co Verfahrenstechnik Verfahren zum Herstellen von Brennstoffbriketts
DE19537238A1 (de) * 1995-10-06 1997-04-10 Zeitzer Maschinen Anlagen Gera Verfahren zur Herstellung von wasserbeständigen Agglomeraten aus Braunkohlen
DE19608386A1 (de) * 1996-03-05 1997-09-11 Lausitzer Braunkohle Ag Verfahren zur Herstellung von festen und porösen Braunkohlenbrennstoffen mit verbesserten Verbrennungseigenschaften
WO1999029812A1 (fr) * 1997-12-05 1999-06-17 Waste Technology Transfer, Inc. Liant pour charbon obtenu par liquefaction de la biomasse
DE10106211A1 (de) * 2001-02-10 2002-08-29 Univ Freiberg Bergakademie Verfahren zur Herstellung von hochwertigen, kleinstückigen Brennstoffen aus nachwachsenden Rohstoffen
DE10150135A1 (de) * 2001-10-11 2003-05-08 Lausitzer Braunkohle Ag Verfahren zur Herstellung eines hochwertigen, großstückigen Kaminbrennstoffs sowie Kaminbrennstoff

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2124555C3 (de) 1971-05-18 1974-01-10 Bergwerksverband Gmbh Verfahren zur Herstellung von Formkörpern aus Braunkohle

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT179771B (de) 1952-12-03 1954-10-11 Eugen Dipl Ing Gadolla Mischbrikett und Verfahren zu seiner Herstellung
AT374490B (de) * 1982-07-16 1984-04-25 Blahuschek Wilhelm Verfahren zur herstellung von briketts aus kohlestaub und holzspaenen
AU2449884A (en) * 1983-02-11 1984-08-16 Australian Portland Cement Ltd. Briquetting using fibrous materials or non fibrous chemical binders
WO1992020766A1 (fr) * 1991-05-22 1992-11-26 William Frederick Darby Combustible solide
DE4213829A1 (de) * 1992-04-28 1993-11-04 Hoelter Heinz Verfahren zum herstellen eines umweltfreundlichen brennstoffes aus abgestorbenem holz
DE4325069A1 (de) * 1993-07-19 1995-01-26 Wegner & Co Verfahrenstechnik Verfahren zum Herstellen von Brennstoffbriketts
DE19537238A1 (de) * 1995-10-06 1997-04-10 Zeitzer Maschinen Anlagen Gera Verfahren zur Herstellung von wasserbeständigen Agglomeraten aus Braunkohlen
DE19608386A1 (de) * 1996-03-05 1997-09-11 Lausitzer Braunkohle Ag Verfahren zur Herstellung von festen und porösen Braunkohlenbrennstoffen mit verbesserten Verbrennungseigenschaften
WO1999029812A1 (fr) * 1997-12-05 1999-06-17 Waste Technology Transfer, Inc. Liant pour charbon obtenu par liquefaction de la biomasse
DE10106211A1 (de) * 2001-02-10 2002-08-29 Univ Freiberg Bergakademie Verfahren zur Herstellung von hochwertigen, kleinstückigen Brennstoffen aus nachwachsenden Rohstoffen
DE10150135A1 (de) * 2001-10-11 2003-05-08 Lausitzer Braunkohle Ag Verfahren zur Herstellung eines hochwertigen, großstückigen Kaminbrennstoffs sowie Kaminbrennstoff

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102206523A (zh) * 2011-04-21 2011-10-05 李功民 一种褐煤粉热成型装置
CN102206523B (zh) * 2011-04-21 2013-04-03 李功民 一种褐煤粉热成型装置
CN104087328A (zh) * 2014-07-31 2014-10-08 孙孟君 提高化工焦用长焰煤配比的焦炉炼焦方法
CN104087328B (zh) * 2014-07-31 2016-01-06 孙孟君 提高化工焦用长焰煤配比的焦炉炼焦方法

Also Published As

Publication number Publication date
EP1798277A2 (fr) 2007-06-20
EP1798277A3 (fr) 2008-07-09
DE102005060426A1 (de) 2007-06-21

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