EP2616528A1 - Procédé de production de gaz de synthèse - Google Patents

Procédé de production de gaz de synthèse

Info

Publication number
EP2616528A1
EP2616528A1 EP11757770.0A EP11757770A EP2616528A1 EP 2616528 A1 EP2616528 A1 EP 2616528A1 EP 11757770 A EP11757770 A EP 11757770A EP 2616528 A1 EP2616528 A1 EP 2616528A1
Authority
EP
European Patent Office
Prior art keywords
filter
reactor
gas
synthesis gas
hot gas
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Withdrawn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
EP11757770.0A
Other languages
German (de)
English (en)
Inventor
Johannes Dostal
Domenico Pavone
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.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
ThyssenKrupp Uhde 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 ThyssenKrupp Uhde GmbH filed Critical ThyssenKrupp Uhde GmbH
Publication of EP2616528A1 publication Critical patent/EP2616528A1/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Withdrawn legal-status Critical Current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
    • 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
    • C10J3/52—Ash-removing devices
    • C10J3/526—Ash-removing devices for entrained flow gasifiers
    • 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
    • C10J3/485—Entrained flow gasifiers
    • 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
    • C10J3/52—Ash-removing devices
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B43/00—Preventing or removing incrustations
    • C10B43/14—Preventing incrustations
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/36—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using oxygen or mixtures containing oxygen as gasifying agents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/48—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents followed by reaction of water vapour with carbon monoxide
    • 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
    • C10J3/52—Ash-removing devices
    • C10J3/523—Ash-removing devices for gasifiers with stationary fluidised bed
    • 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
    • C10J3/72—Other features
    • C10J3/82—Gas withdrawal means
    • C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
    • 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
    • C10J3/72—Other features
    • C10J3/82—Gas withdrawal means
    • C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
    • C10J3/845—Quench rings
    • 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
    • C10K1/02—Dust removal
    • C10K1/024—Dust removal by filtration
    • 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
    • C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
    • C10K3/02—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment
    • C10K3/04—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment reducing the carbon monoxide content, e.g. water-gas shift [WGS]
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/025—Processes for making hydrogen or synthesis gas containing a partial oxidation step
    • C01B2203/0255—Processes for making hydrogen or synthesis gas containing a partial oxidation step containing a non-catalytic partial oxidation step
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/0283—Processes for making hydrogen or synthesis gas containing a CO-shift step, i.e. a water gas shift step
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/049—Composition of the impurity the impurity being carbon
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/08—Methods of heating or cooling
    • C01B2203/0872—Methods of cooling
    • C01B2203/0888—Methods of cooling by evaporation of a fluid
    • C01B2203/0894—Generation of steam
    • 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
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0916—Biomass
    • 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
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/093—Coal
    • 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
    • C10J2300/0956—Air or oxygen enriched air
    • 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
    • Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin

Definitions

  • the invention is directed to a process for the production of synthesis gas of the type specified in the preamble of claim 1.
  • the process temperature is raised to such an extent that the mineral components of the coal are melted down into liquid slag.
  • the slag flows down the cylindrical wall of the reactor and exits the carburetor through the slag hole in the conical region of the carburetor. It enters a water bath (slag bath), where it solidifies and granulates into small, glassy granules. However, a small proportion of liquid ash drops is entrained by the synthesis gas and passes through the gas outlet into the raw gas cooler.
  • the synthesis gas leaving the upper region of the gasifier has a temperature which is greater than 1500.degree. At this temperature, the fly ash particles are more or less fluid and sticky. Therefore, that must be Synthesis gas must be cooled down in a non-adhesive area of about 850 to 900 ° C, before it is in contact with the heat exchanger tubes of the
  • Smoke tube boiler may occur.
  • the smoke tube boiler has a variety of applications in the heat utilization of flue gases. Above all, the inlet temperature is limiting for its use, since ash particles contained in the flue gas are sticky up to molten at temperatures above 850 ° C.
  • the hot raw gas is cooled only with water partially or with cold gas in a quench tube to temperatures around 850 ° C before the gas is diverted and used in the convective.
  • the object of the invention is to provide a method which makes it possible to use much cheaper smoke tube boiler for heat removal instead of radiation boiler.
  • this object is achieved according to the invention in that the synthesis gas is passed uncooled through a hot gas filter and subsequently cooled by a smoke tube boiler, wherein the deposited on the hot gas filter ash / slag particles are fed in the direction of gravity back into the gasification reactor ,
  • the invention solves a problem that, if the particles cool down too early, they caking on the flue-tube boiler and thus clogging it, which leads to frequent standstill in order to clean the corresponding system components. This is avoided with the invention.
  • the hot gas filter is designed as a ceramic filter, wherein the vaporous alkalis contained in the uncooled synthesis gas be removed from the synthesis gas by or after contact with gettering ceramic.
  • gas velocities of 1 to 10 m / s, in particular 3 m / s are set in the hot gas filter.
  • gas velocity in the flue tube boiler is set at 15-25 m / s.
  • Advantageous embodiments of the invention are that the gasification in the reactor at temperatures of 800 to 1800 ° C and operating pressures of 0.1 to 10 MPh are performed and are added to the separation of impurities in the filter additives before the filter.
  • the invention also provides a plant with a reactor for the production of synthesis gas from carbonaceous fuels under supply of oxygen-containing oxidant in the reactor and with a flue gas cooling, which is characterized in that Flow direction of the raw gas to the reactor first an ash /
  • a further embodiment of such a plant can according to the invention consist in that the ceramic hot gas filter has a ceramic support network and a bed of packing.
  • a pressure monitoring is provided in the filter and the smoke tube boiler for detecting the operating and / or differential pressure.
  • the system may be distinguished in a further embodiment in that the filler used in the one or more filters (s) may be formed as spheres, Raschig rings, baffle rings, Stattel body or as a cylindrical body or as irregular body by breaking Na - turmaterialieri arise, wherein the filler can have a honeycomb or lamellar structure.
  • Fig. 2 is an enlarged view of the gasification reactor with hot gas filter and in
  • Fig. 3 is a schematic diagram of the procedure according to the invention.
  • a generally denoted by 1 gasification reactor is shown schematically, in the head region, a hot gas filter, generally designated 2, is assigned, to which a smoke tube boiler 3 is connected.
  • the reactor 1 and the filter 2 are thus arranged directly above one another, that is to say the filter 2 effectively forms the reactor outlet.
  • an additional container, an additional Schlackeaustragsorgan and associated heat losses are avoided.
  • the hot gas filter has ceramic filling bodies 8 which rest on a ceramic net 5.
  • the molten ash which is deposited there is designated in FIG. 2 by 6, which is returned to the reactor interior 9 equipped with a slag outlet 7, which is indicated by an arrow 13.
  • a gettering ceramic filter 12 is indicated above the hot gas filter 2, e.g. consumed when used as intended and interchangeably positioned there, which is not shown in detail.
  • Ts melting temperature of the slag
  • w flow velocity of the respective gas indicated.
  • FIG. 3 shows a schematic process diagram using the gasification reactor 1 according to the invention with a downstream high-temperature filter 2 and, in turn, a downstream flue-tube boiler 3.
  • the slag return from the high-temperature filter 2 is symbolically represented by an arrow 13 as well as in FIG. 2, as is the supply of fuel and water vapor (arrows 10 and 11).
  • the flue-tube boiler 3, as shown in FIG. 3, is followed by a scrubber 14, a saturator 15 and a CO shift 16.
  • the filter 2 in the head region of the reactor 1 also a very compact constructability is given because the hot gas (T> T s) can be deflected because in the gas no slag particles are present.
  • the hot gas is cooled far below T s in order to prevent the smoke tube boiler from overgrowing and thus stoppages before it can enter a flue or waste heat boiler.
  • the advantage of a filter 2 assigned in the head region of the reactor 1 is thus also that hot gas with very high temperatures ( ⁇ 1,500 ° C.) can be used for steam production and not only from a temperature of about 850 to 900 ° C.
  • the described embodiment of the invention is still to be modified in many ways, without departing from the spirit.
  • the alkalis that bind getter particles that are added as additives to the flue gas stream may be used. like. More.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Industrial Gases (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Filtering Materials (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

L'invention concerne un procédé de production de gaz de synthèse en gazéifiant des combustibles carbonés solides ou liquides avec un agent oxydant contenant de l'oxygène dans un réacteur, le gaz de synthèse étant sorti en tête du réacteur et les gouttelettes de cendres/scories minérales s'accumulant durant la réaction étant sorties par le bas du réacteur dans la direction de la pesanteur. Avec ce procédé, on doit pouvoir utiliser une chaudière à tubes de fumée nettement plus économique afin de dissiper la chaleur au lieu d'utiliser une chaudière à rayonnement. On obtient ainsi que le gaz de synthèse non refroidi est acheminé sur un filtre de gaz chauds (2) puis est acheminé dans une chaudière à tubes de fumée (3) pour être refroidi, les particules de cendres/scories qui ont été séparées au niveau du filtre de gaz chauds (2) étant renvoyées dans le réacteur de gazéification (2) dans la direction de la pesanteur.
EP11757770.0A 2010-09-15 2011-09-02 Procédé de production de gaz de synthèse Withdrawn EP2616528A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010045537A DE102010045537A1 (de) 2010-09-15 2010-09-15 Verfahren zur Erzeugung von Synthesegas
PCT/EP2011/004435 WO2012034654A1 (fr) 2010-09-15 2011-09-02 Procédé de production de gaz de synthèse

Publications (1)

Publication Number Publication Date
EP2616528A1 true EP2616528A1 (fr) 2013-07-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP11757770.0A Withdrawn EP2616528A1 (fr) 2010-09-15 2011-09-02 Procédé de production de gaz de synthèse

Country Status (14)

Country Link
US (1) US8877097B2 (fr)
EP (1) EP2616528A1 (fr)
KR (1) KR20130109121A (fr)
CN (1) CN103154208A (fr)
AU (1) AU2011301418C1 (fr)
BR (1) BR112013006161A2 (fr)
CA (1) CA2810442A1 (fr)
CL (1) CL2013000721A1 (fr)
DE (1) DE102010045537A1 (fr)
RU (1) RU2580747C2 (fr)
TW (1) TW201219554A (fr)
UA (1) UA109912C2 (fr)
WO (1) WO2012034654A1 (fr)
ZA (1) ZA201302597B (fr)

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JP5818704B2 (ja) * 2012-01-25 2015-11-18 三菱日立パワーシステムズ株式会社 ガス化炉、ガス化発電プラント
CN104673394B (zh) * 2015-02-04 2017-07-25 中国五环工程有限公司 带废热回收干粉固体燃料气化工艺及其系统

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8201175A (nl) * 1982-03-22 1983-10-17 Shell Int Research Werkwijze en inrichting voor het bereiden van synthesegas.
US4872886A (en) * 1985-11-29 1989-10-10 The Dow Chemical Company Two-stage coal gasification process
JPH06114226A (ja) * 1992-10-02 1994-04-26 Electric Power Dev Co Ltd 高温ガス用脱塵装置
DK171423B1 (da) * 1993-03-26 1996-10-21 Topsoe Haldor As Spildevarmekedel
DE4318385C2 (de) * 1993-06-03 1997-04-10 Metallgesellschaft Ag Verfahren zum Abscheiden von Schlacketröpfchen aus einem Rohgas aus der Verbrennung oder Vergasung fester oder flüssiger Brennstoffe
DE4336100C1 (de) * 1993-10-22 1994-11-24 Metallgesellschaft Ag Vorrichtung zur Abscheidung flüssiger Asche
FI108942B (fi) 1998-08-25 2002-04-30 Valtion Teknillinen Menetelmä biopolttoaineen kaasuttamiseksi
DE10062320A1 (de) * 2000-12-14 2002-06-20 Borsig Gmbh Abhitzekessel zum Kühlen von heißem Synthesegas
AU2003241606A1 (en) * 2002-05-22 2003-12-12 Manufacturing And Technology Conversion International, Inc. Pulse gasification and hot gas cleanup apparatus and process
US6958136B2 (en) 2003-04-21 2005-10-25 Manufacturing And Technology Conversion International, Inc. Process for the treatment of waste streams
UA81120C2 (en) * 2005-01-17 2007-12-10 Anatolii Tymofiiovych Neklesa Method for plasma thermal coal reprocessing and unit for realizing the same
DE102006050603A1 (de) * 2006-10-26 2008-04-30 Ständer, Wolfgang, Dr.Ing. Verfahren zur Vergasung von Biomasse mit kontinuierlichem Eintrag, anschließender Zerkleinerung und Gasreinigung sowie Anlage zur Durchführung dieses Verfahrens
BRPI0810731B1 (pt) 2007-05-02 2017-06-27 Pall Corporation Gasification apparatus and method for generation of synthesis gas from gaseous feedstock
DE102008013179A1 (de) * 2007-12-22 2009-06-25 Uhde Gmbh Entfernung von Flüssigasche und Alkalien aus einem Synthesegas
DE102008026267A1 (de) * 2008-06-02 2009-12-03 Uhde Gmbh Modifizierter Gas- und Dampfturbinenprozess mit integrierter Kohledruckvergasung
TWI449781B (zh) 2008-12-17 2014-08-21 Lummus Technology Inc 包含分段漿料添加之氣化系統及方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2012034654A1 *

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CA2810442A1 (fr) 2012-03-22
RU2580747C2 (ru) 2016-04-10
KR20130109121A (ko) 2013-10-07
AU2011301418B2 (en) 2015-07-16
WO2012034654A1 (fr) 2012-03-22
TW201219554A (en) 2012-05-16
RU2013116731A (ru) 2014-10-20
DE102010045537A1 (de) 2012-03-15
AU2011301418A1 (en) 2013-03-21
BR112013006161A2 (pt) 2016-06-07
US20130168608A1 (en) 2013-07-04
ZA201302597B (en) 2013-12-23
UA109912C2 (uk) 2015-10-26
WO2012034654A4 (fr) 2012-06-07
US8877097B2 (en) 2014-11-04
AU2011301418C1 (en) 2016-02-18
CL2013000721A1 (es) 2013-08-02
CN103154208A (zh) 2013-06-12

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