EP0745114B1 - Verfahren zur erzeugung von brenngas - Google Patents

Verfahren zur erzeugung von brenngas Download PDF

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Publication number
EP0745114B1
EP0745114B1 EP95908915A EP95908915A EP0745114B1 EP 0745114 B1 EP0745114 B1 EP 0745114B1 EP 95908915 A EP95908915 A EP 95908915A EP 95908915 A EP95908915 A EP 95908915A EP 0745114 B1 EP0745114 B1 EP 0745114B1
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EP
European Patent Office
Prior art keywords
gas
gasification
process stage
temperature carbonization
oxygen
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
EP95908915A
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German (de)
English (en)
French (fr)
Other versions
EP0745114A1 (de
Inventor
Bodo Wolf
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.)
CRG Kohlenstoffrecycling GmbH
Original Assignee
CRG Kohlenstoffrecycling 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 CRG Kohlenstoffrecycling GmbH filed Critical CRG Kohlenstoffrecycling GmbH
Publication of EP0745114A1 publication Critical patent/EP0745114A1/de
Application granted granted Critical
Publication of EP0745114B1 publication Critical patent/EP0745114B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • C10J3/58—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels combined with pre-distillation of the fuel
    • C10J3/60—Processes
    • C10J3/64—Processes with decomposition of the distillation products
    • C10J3/66—Processes with decomposition of the distillation products by introducing them into the gasification zone
    • 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
    • C10J2300/0906—Physical processes, e.g. shredding, comminuting, chopping, sorting
    • 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
    • C10J2300/0953—Gasifying agents
    • C10J2300/0959—Oxygen
    • 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
    • C10J2300/16—Integration of gasification processes with another plant or parts within the plant
    • C10J2300/1625—Integration of gasification processes with another plant or parts within the plant with solids treatment
    • C10J2300/1628—Ash post-treatment

Definitions

  • the invention relates to a method for producing fuel gas from water and ballasted organic substances such as coal, municipal and industrial Sludge, wood and biomass, municipal and industrial waste and refuse as well as waste products, residues and others.
  • the invention can be used in particular for energy recovery of biomass and wood from cyclically cultivated agricultural areas, especially recultivated mining areas and thus for the design of carbon dioxide neutral Converting natural fuels into mechanical and Thermal energy and for the useful disposal of municipalities, Commercial, agricultural and industrial waste, other organic waste, Residues, by-products and waste products.
  • Procedures determine accordingly for combustion, degassing and gasification individually or in combination State of the art with the following objectives: - Production of combustion gas as Thermal energy source for steam generation by combustion, - production of high calorific solid and liquid fuels such as coke, charcoal and liquid, oil-like tars through smoldering, degassing and gasification, - production of fuel gas while avoiding solid and liquid fuels through complete Gasification.
  • the process management decides whether the receive liquid and large molecular carbonization products or also by Oxidation be gasified.
  • the oldest type of gasification is fixed bed gasification, where fuel and Gasification agents are moved in countercurrent to each other. This procedure achieve the highest possible gasification efficiency with the lowest possible Oxygen demand.
  • the disadvantage of this type of gasification is that in Gasification gas the fuel lamp and all known liquid smoldering products are included. This type of gasification also requires lumpy fuel.
  • the gasification in the fluidized bed, known as Winkler gasification eliminated this lack of fixed bed gasification largely, but not completely.
  • gasifying bituminous fuels e.g. not always the necessary Freedom from tar of the gasification gas as used for the application of the gas Fuel required for internal combustion engines is reached. Furthermore is due to the higher average temperature level during process control compared to fixed bed gasification the oxygen consumption clearly higher.
  • the temperature level of the Winkler gasification has the consequence that a large part of the carbon input is not converted into fuel gas, but in the form of dust and, bound to the ashes, from the process again is carried out.
  • This lack of gasification technology can be compensated with the high temperature entrained flow gasification processes, which are usually above the melting point the ashes work, be avoided.
  • Waste is broken down by carbonization into carbonization gas and carbonization and thus into one required for gasification in an exothermic entrained-flow gasification Form prepared.
  • the transition to exothermic entrained flow gasification is combined with increasing oxygen demand and decreasing efficiency, although the organic matter of waste is almost entirely in Fuel gas is converted.
  • the causes are the high temperature level of these gasification processes, which have the consequence that a large part of the Fuel heat is converted into physical enthalpy of the fuel gas.
  • DE 42 09 549 remedies this deficiency by combining partial flow combustion / endothermic Entrained flow gasification a pyrolysis for thermal Preparation of the fuels, especially waste materials, upstream.
  • the lack this method is that here the hot gasifying agent by combustion of pyrolysis coke with air and / or oxygen and that Olefins, aromatics and others containing smoldering gas is used for the reduction.
  • the invention aims to provide a process for the gasification of organic substances, in particular water and ballast, to propose that the inorganic Share of these substances as a glazed, elution-resistant product and the organic Substance of these substances to tar-free fuel gas, which also converts to synthesis gas can be converted, compared to the prior art Entrained-flow gasification lower consumption of oxygen-containing gasifying agent as well as compared to the fluidized bed process and entrained-flow gasification higher gasification efficiency, based on the applied chemical Enthalpy of the fuel gas.
  • the technical problem to be solved by the invention is to provide a portion of the physical enthalpy required for reaching the temperature level above the melting point of the inorganic portion of the substances to be gasified is required to return to chemical enthalpy as the process continues convert.
  • the inorganic substance contains ballast, organic materials into a glazed, elution-resistant building material is reduced when the need for oxygen-containing gasifying agent is reduced the level of fluidized bed gasification and complete gasification of the organic matter at a temperature level that the Winkler gasification corresponds to and, measured by the chemical enthalpy of the fuel gas, higher gasification efficiency compared to the prior art.
  • This material is cut to an edge length of 20 to 50 mm in a shredder (1) crushed and indirectly via a gas-tight lock system (2) heated smoldering chamber (3) working under normal pressure, in which the feed material is moved mechanically if necessary.
  • a gas-tight lock system (2) heated smoldering chamber (3) working under normal pressure, in which the feed material is moved mechanically if necessary.
  • the indirect Heat supply (4) dries and smoldered the feed, it disintegrates a final temperature of 400 to 500 ° C in approx. 405 kg of solid, which is approximately too 40% carbon, while the rest is mineral, Glass, iron and non-ferrous metals as well as heavy metals and ashes, and 595 kg Smoldering gas, which consists of almost two thirds of water vapor, and all contains other known liquid and gaseous smoldering products.
  • the solids from the carbonization are in carbonization gas in a sieve (5) a coarse fraction mainly containing minerals, glass and scrap metal with an edge length greater than 5 mm and a small-grain carbon carrier Cut.
  • the coarse fraction is extracted from the via gas-tight lock systems (6) Process carried out and possibly passed to a separation.
  • the carbon carrier remains in the system and is passed through a continuous mill (7) and via a pneumatic conveying system (8), the recirculated fuel gas as the conveying medium used, fed to a reduction chamber (9).
  • the inorganic part of Carbon carrier is used with that in the reduction chamber (9) Carbon separated in a gas dedusting (10) and together with the in the smoldering chamber (3) produced smoldering gas from a smelting chamber combustion (11) supplied and there with oxygen above the melting temperature of the inorganic substance of the carbon carrier burned.
  • the resulting one Liquid slag is discharged into a water bath (12) and from there as elution-resistant Building material granules removed from the process.
  • Combustion gas enters the reduction chamber from the melting chamber furnace (11) (9), where part of its carbon dioxide and water vapor is associated with the Carbon carrier reacts endothermically to carbon monoxide and hydrogen, whereby the gas temperature drops to 800 to 900 ° C.
  • the feeding of the in the gas dedusting (10) accumulating carbon-containing dust Melting chamber firing (11) is also carried out with a pneumatic conveyor system (13), which uses recycled fuel gas as the carrier medium. That so
  • the fuel gas generated corresponds in its composition to a fuel gas that at 800 to 900 ° C during the gasification of the organic matter of the feed with oxygen under normal pressure. It is comparable to an after the gasification gas generated in the fluidized bed gasification process when used an oxygen-water vapor mixture as a gasifying agent.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Industrial Gases (AREA)
  • Catalysts (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Gasification And Melting Of Waste (AREA)
EP95908915A 1994-02-15 1995-02-08 Verfahren zur erzeugung von brenngas Expired - Lifetime EP0745114B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4404673 1994-02-15
DE4404673A DE4404673C2 (de) 1994-02-15 1994-02-15 Verfahren zur Erzeugung von Brenngas
PCT/EP1995/000443 WO1995021903A1 (de) 1994-02-15 1995-02-08 Verfahren zur erzeugung von brenngas

Publications (2)

Publication Number Publication Date
EP0745114A1 EP0745114A1 (de) 1996-12-04
EP0745114B1 true EP0745114B1 (de) 1999-03-24

Family

ID=6510220

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95908915A Expired - Lifetime EP0745114B1 (de) 1994-02-15 1995-02-08 Verfahren zur erzeugung von brenngas

Country Status (13)

Country Link
US (1) US5849050A (el)
EP (1) EP0745114B1 (el)
JP (1) JP4057645B2 (el)
AT (1) ATE178086T1 (el)
AU (1) AU1705995A (el)
BR (1) BR9506803A (el)
CA (1) CA2183326C (el)
DE (2) DE4404673C2 (el)
DK (1) DK0745114T3 (el)
ES (1) ES2132638T3 (el)
GR (1) GR3029982T3 (el)
NO (1) NO315125B1 (el)
WO (1) WO1995021903A1 (el)

Cited By (24)

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DE102009055976A1 (de) 2009-11-27 2011-06-01 Choren Industries Gmbh Vorrichtung und Verfahren zur Erzeugung eines Synthesegases aus Biomasse durch Flugstrom-Vergasung
DE102010008384A1 (de) * 2010-02-17 2011-08-18 Uhde GmbH, 44141 Verfahren und Vorrichtung zur Nutzung der Enthalpie eines Synthesegases durch Zugabe von nachwachsenden Brennstoffen in den Abkühlraum einer Flugstromvergasung
DE102012013670A1 (de) 2012-07-11 2014-01-16 Linde Aktiengesellschaft Verfahren zur Vergasung kohlenstoffhaltiger Einsatzstoffe
EP2703716A1 (de) 2012-08-28 2014-03-05 Linde Aktiengesellschaft Erwärmung eines Prozessabgases
DE102013008518A1 (de) 2013-05-16 2014-11-20 Linde Aktiengesellschaft Verfahren und Anlage zur zumindest teilweisen Vergasung von festem, organischem Einsatzmaterial
DE102013008519A1 (de) 2013-05-16 2014-11-20 Linde Aktiengesellschaft Verfahren und Anlage zur zumindest teilweisen Vergasung von festem, organischem Einsatzmaterial
DE102013009950A1 (de) 2013-06-13 2014-12-18 Linde Aktiengesellschaft Verfahren und Anlage zur Aufbereitung und thermischen Vergasung von wasserhaltigem organischem Einsatzmaterial
DE102013012661A1 (de) 2013-07-30 2015-02-05 Linde Aktiengesellschaft Verfahren und Anlage zur Anreicherung eines mittels Vergasung erzeugten Synthesegases mit Wasserstoff
DE102013014042A1 (de) 2013-08-22 2015-02-26 Linde Aktiengesellschaft Verfahren und Anlage zur zumindest teilweisen Vergasung von festem, organischem Einsatzmaterial
DE102013015536A1 (de) 2013-09-18 2015-03-19 Linde Aktiengesellschaft Verfahren und Anlage zur zumindest teilweisen Vergasung von festem, organischen Einsatzmaterial
DE102013015539A1 (de) 2013-09-18 2015-03-19 Linde Aktiengesellschaft Anlage und Verfahren zur zumindest teilweisen Vergasung von festem organischen Einsatzmaterial
DE102013017546A1 (de) 2013-10-22 2015-04-23 Linde Aktiengesellschaft Verfahren und Anlage zur Vergasung von Einsatzmaterial
DE102013017945A1 (de) 2013-10-29 2015-04-30 Linde Aktiengesellschaft Kraftwerk
DE102013018332A1 (de) 2013-10-31 2015-04-30 Linde Aktiengesellschaft Vorrichtung zur Einbringung von festem organischen Einsatzmaterial in eine Vergasungsanlage
DE102013018992A1 (de) 2013-11-13 2015-05-13 Linde Aktiengesellschaft Vorrichtung für eine Zuführung von Vergasungsmittel in einen Niedertemperaturvergaser
DE102013019655A1 (de) 2013-11-23 2015-05-28 Linde Aktiengesellschaft Behälter für einen Niedertemperaturvergaser
DE102013020889A1 (de) 2013-12-11 2015-06-11 Linde Aktiengesellschaft Verfahren und Anlage zur zumindest teilweisen Vergasung von festem, organischem Einsatzmaterial
DE102013020792A1 (de) 2013-12-11 2015-06-11 Linde Aktiengesellschaft Verfahren und Anlage zur Vergasung von festem, organischem Einsatzmaterial
DE102013020890A1 (de) 2013-12-11 2015-06-11 Linde Aktiengesellschaft Verfahren und Anlage zur zumindest teilweisen Vergasung von festem, organischem Einsatzmaterial
US9234148B2 (en) 2009-03-04 2016-01-12 Thyssenkrupp Industrial Solution Ag Process and apparatus for the utilization of the enthalpy of a syngas by additional and post-gasification of renewable fuels
DE102014016407A1 (de) 2014-11-05 2016-05-12 Linde Aktiengesellschaft Verfahren zur Produktion von Synthesegas
WO2016070988A1 (de) 2014-11-05 2016-05-12 Linde Aktiengesellschaft Verfahren zur nutzung von co2 bei der synthesegasproduktion
CN109539547A (zh) * 2018-11-14 2019-03-29 江苏金满穗农业发展有限公司 一种以谷糠为燃料的热风炉
CN109539548A (zh) * 2018-11-14 2019-03-29 江苏金满穗农业发展有限公司 一种喷腾燃烧谷壳热风炉

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DE19618213A1 (de) * 1996-05-07 1997-11-13 Petersen Hugo Verfahrenstech Verfahren zur Erzeugung von Brenngas und Anlage zur Durchführung des Verfahrens
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DE10049887A1 (de) * 2000-10-10 2002-04-18 Erwin Keller Verfahren und Vorrichtung zur energetischen Nutzung nachwachsender organischer Rohstoffe
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DE102005035921B4 (de) 2005-07-28 2008-07-10 Choren Industries Gmbh Verfahren zur endothermen Vergasung von Kohlenstoff
DE202006009174U1 (de) * 2006-06-08 2007-10-11 Rudolf Hörmann GmbH & Co. KG Vorrichtung zur Erzeugung von Brenngas aus einem festen Brennstoff
US8690977B2 (en) 2009-06-25 2014-04-08 Sustainable Waste Power Systems, Inc. Garbage in power out (GIPO) thermal conversion process
UY33038A (es) 2009-11-20 2011-06-30 Rv Lizenz Ag Uso termico y quimico de sustancias cabonaceas en particular para la generacion de energia sin emisiones
US8580152B2 (en) * 2010-04-13 2013-11-12 Ineos Usa Llc Methods for gasification of carbonaceous materials
WO2012011799A2 (en) * 2010-07-19 2012-01-26 Rl Finance B.V. System and method for thermal cracking of a hydrocarbons comprising mass
US20130199920A1 (en) * 2011-02-14 2013-08-08 Elhan Demir Device and method for the thermochemical harmonising and gasification of wet biomass
KR101890952B1 (ko) * 2012-12-26 2018-08-22 에스케이이노베이션 주식회사 기류 건조기를 포함하는 탄소 연료의 가스화 복합 설비
DE102014002842A1 (de) 2014-02-25 2015-08-27 Linde Aktiengesellschaft Verfahren und Vorrichtung zur Flugstromvergasung von kohlenstoffreichem Material
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US9234148B2 (en) 2009-03-04 2016-01-12 Thyssenkrupp Industrial Solution Ag Process and apparatus for the utilization of the enthalpy of a syngas by additional and post-gasification of renewable fuels
WO2011063971A1 (de) 2009-11-27 2011-06-03 Choren Industries Gmbh Vorrichtung und verfahren zur erzeugung eines synthesegases aus aufbereiteter biomasse durch flugstrom-vergasung
US8603204B2 (en) 2009-11-27 2013-12-10 Linde Ag Device and method for generating a synthesis gas from processed biomass by entrained-flow gasification
DE102009055976A1 (de) 2009-11-27 2011-06-01 Choren Industries Gmbh Vorrichtung und Verfahren zur Erzeugung eines Synthesegases aus Biomasse durch Flugstrom-Vergasung
DE102010008384A1 (de) * 2010-02-17 2011-08-18 Uhde GmbH, 44141 Verfahren und Vorrichtung zur Nutzung der Enthalpie eines Synthesegases durch Zugabe von nachwachsenden Brennstoffen in den Abkühlraum einer Flugstromvergasung
DE102012013670A1 (de) 2012-07-11 2014-01-16 Linde Aktiengesellschaft Verfahren zur Vergasung kohlenstoffhaltiger Einsatzstoffe
EP2703716A1 (de) 2012-08-28 2014-03-05 Linde Aktiengesellschaft Erwärmung eines Prozessabgases
DE102012017107A1 (de) 2012-08-28 2014-03-06 Linde Aktiengesellschaft Erwärmung eines Prozessabgases
DE102013008519A1 (de) 2013-05-16 2014-11-20 Linde Aktiengesellschaft Verfahren und Anlage zur zumindest teilweisen Vergasung von festem, organischem Einsatzmaterial
DE102013008518A1 (de) 2013-05-16 2014-11-20 Linde Aktiengesellschaft Verfahren und Anlage zur zumindest teilweisen Vergasung von festem, organischem Einsatzmaterial
DE102013009950A1 (de) 2013-06-13 2014-12-18 Linde Aktiengesellschaft Verfahren und Anlage zur Aufbereitung und thermischen Vergasung von wasserhaltigem organischem Einsatzmaterial
DE102013012661A1 (de) 2013-07-30 2015-02-05 Linde Aktiengesellschaft Verfahren und Anlage zur Anreicherung eines mittels Vergasung erzeugten Synthesegases mit Wasserstoff
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DE102013015539A1 (de) 2013-09-18 2015-03-19 Linde Aktiengesellschaft Anlage und Verfahren zur zumindest teilweisen Vergasung von festem organischen Einsatzmaterial
DE102013017546A1 (de) 2013-10-22 2015-04-23 Linde Aktiengesellschaft Verfahren und Anlage zur Vergasung von Einsatzmaterial
DE102013017945A1 (de) 2013-10-29 2015-04-30 Linde Aktiengesellschaft Kraftwerk
EP2868739A1 (de) 2013-10-29 2015-05-06 Linde Aktiengesellschaft Kraftwerk
DE102013018332A1 (de) 2013-10-31 2015-04-30 Linde Aktiengesellschaft Vorrichtung zur Einbringung von festem organischen Einsatzmaterial in eine Vergasungsanlage
DE102013018992A1 (de) 2013-11-13 2015-05-13 Linde Aktiengesellschaft Vorrichtung für eine Zuführung von Vergasungsmittel in einen Niedertemperaturvergaser
DE102013019655A1 (de) 2013-11-23 2015-05-28 Linde Aktiengesellschaft Behälter für einen Niedertemperaturvergaser
WO2015086135A1 (de) 2013-12-11 2015-06-18 Linde Aktiengesellschaft Verfahren und anlage zur zumindest teilweisen vergasung von festem, organischem einsatzmaterial
DE102013020890A1 (de) 2013-12-11 2015-06-11 Linde Aktiengesellschaft Verfahren und Anlage zur zumindest teilweisen Vergasung von festem, organischem Einsatzmaterial
EP2883942A1 (de) 2013-12-11 2015-06-17 Linde Aktiengesellschaft Verfahren und Anlage zur Vergasung von festem, organischem Einsatzmaterial
WO2015086134A1 (de) 2013-12-11 2015-06-18 Linde Aktiengesellschaft Verfahren und anlage zur zumindest teilweisen vergasung von festem, organischem einsatzmaterial
DE102013020792A1 (de) 2013-12-11 2015-06-11 Linde Aktiengesellschaft Verfahren und Anlage zur Vergasung von festem, organischem Einsatzmaterial
DE102013020889A1 (de) 2013-12-11 2015-06-11 Linde Aktiengesellschaft Verfahren und Anlage zur zumindest teilweisen Vergasung von festem, organischem Einsatzmaterial
DE102014016407A1 (de) 2014-11-05 2016-05-12 Linde Aktiengesellschaft Verfahren zur Produktion von Synthesegas
WO2016070988A1 (de) 2014-11-05 2016-05-12 Linde Aktiengesellschaft Verfahren zur nutzung von co2 bei der synthesegasproduktion
DE102014016401A1 (de) 2014-11-05 2016-05-12 Linde Aktiengesellschaft Verfahren zur Nutzung von CO2 bei der Synthesegasproduktion
CN109539547A (zh) * 2018-11-14 2019-03-29 江苏金满穗农业发展有限公司 一种以谷糠为燃料的热风炉
CN109539548A (zh) * 2018-11-14 2019-03-29 江苏金满穗农业发展有限公司 一种喷腾燃烧谷壳热风炉

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CA2183326A1 (en) 1995-08-17
JPH09508663A (ja) 1997-09-02
AU1705995A (en) 1995-08-29
US5849050A (en) 1998-12-15
ATE178086T1 (de) 1999-04-15
DE59505441D1 (de) 1999-04-29
ES2132638T3 (es) 1999-08-16
GR3029982T3 (en) 1999-07-30
DK0745114T3 (da) 1999-05-25
CA2183326C (en) 2005-12-27
NO963301L (no) 1996-08-08
NO315125B1 (no) 2003-07-14
WO1995021903A1 (de) 1995-08-17
DE4404673C2 (de) 1995-11-23
NO963301D0 (no) 1996-08-08
EP0745114A1 (de) 1996-12-04
BR9506803A (pt) 1997-09-30
DE4404673A1 (de) 1995-08-17

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