WO2009080334A3 - Entfernung von flüssigasche und alkalien aus einem synthesegas - Google Patents

Entfernung von flüssigasche und alkalien aus einem synthesegas Download PDF

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Publication number
WO2009080334A3
WO2009080334A3 PCT/EP2008/010995 EP2008010995W WO2009080334A3 WO 2009080334 A3 WO2009080334 A3 WO 2009080334A3 EP 2008010995 W EP2008010995 W EP 2008010995W WO 2009080334 A3 WO2009080334 A3 WO 2009080334A3
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WO
WIPO (PCT)
Prior art keywords
synthesis gas
oxygen
slug
reactor
air
Prior art date
Application number
PCT/EP2008/010995
Other languages
English (en)
French (fr)
Other versions
WO2009080334A2 (de
Inventor
Domenico Pavone
Michael Rieger
Ralf Abraham
Original Assignee
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 Uhde Gmbh filed Critical Uhde Gmbh
Priority to BRPI0821736-0A priority Critical patent/BRPI0821736A2/pt
Priority to CN200880122332.XA priority patent/CN101910376B/zh
Priority to AU2008340600A priority patent/AU2008340600B2/en
Priority to RU2010130668/05A priority patent/RU2490314C2/ru
Priority to UAA201009197A priority patent/UA106349C2/ru
Priority to EP08864799A priority patent/EP2229429A2/de
Priority to CA2709963A priority patent/CA2709963A1/en
Priority to US12/735,205 priority patent/US20110036013A1/en
Publication of WO2009080334A2 publication Critical patent/WO2009080334A2/de
Publication of WO2009080334A3 publication Critical patent/WO2009080334A3/de
Priority to ZA2010/04354A priority patent/ZA201004354B/en

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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
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • 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
    • C01B3/38—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 catalysts
    • C01B3/382—Multi-step processes
    • 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
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/56—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
    • 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
    • C10K1/026—Dust removal by centrifugal forces
    • 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
    • C10K1/20—Purifying combustible gases containing carbon monoxide by treating with solids; Regenerating spent purifying masses
    • 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
    • C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
    • C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
    • C01B2203/0244—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being an autothermal reforming step, e.g. secondary reforming processes
    • 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
    • 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
    • C01B2203/042—Purification by adsorption on solids
    • 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
    • C01B2203/80—Aspect of integrated processes for the production of hydrogen or synthesis gas not covered by groups C01B2203/02 - C01B2203/1695
    • C01B2203/84—Energy production
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Industrial Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Processing Of Solid Wastes (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zur Herstellung von Synthesegas durch Vergasung mit Luft oder Sauerstoff oder sauerstoffangereicherter Luft sowie Wasserdampf, wobei ein fester oder flüssiger kohlenstoffhaltiger Brennstoff in einen Reaktor gegeben wird, in dem der Brennstoff mit Luft oder Sauerstoff oder sauerstoffangereicherter Luft sowie mit Wasserdampf bei erhöhter Temperatur zu einem Synthesegas umgesetzt wird, das zu einem wesentlichen Teil aus Wasserstoff, Kohlendioxid und Kohlenmonoxid besteht, und bei der Reaktion mineralische Schlacketröpfchen anfallen, die getrennt von dem erhaltenen Synthesegas aus dem Reaktor ausgeführt werden, und das erhaltene Synthesegas in beliebiger Richtung aus dem Reaktor ausgeführt wird, die im Synthesegas enthaltenen dampfförmigen Alkalien durch In-Kontakt-bringen mit Getterkeramik aus dem Synthesegas entfernt werden, und das Synthesegas ohne vorherige Kühlung in eine Schlackeabscheidevorrichtung geleitet wird, in der Schlacketröpfchen als flüssige Schlacke abgezogen werden.
PCT/EP2008/010995 2007-12-22 2008-12-22 Entfernung von flüssigasche und alkalien aus einem synthesegas WO2009080334A2 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BRPI0821736-0A BRPI0821736A2 (pt) 2007-12-22 2008-12-22 Remoção de cinzas e álcalis de um gás de síntese.
CN200880122332.XA CN101910376B (zh) 2007-12-22 2008-12-22 从合成气中去除液态灰和碱的方法
AU2008340600A AU2008340600B2 (en) 2007-12-22 2008-12-22 Removal of liquid ash and alkalis from a synthesis gas
RU2010130668/05A RU2490314C2 (ru) 2007-12-22 2008-12-22 Удаление жидкого шлака и щелочей из синтез-газа
UAA201009197A UA106349C2 (ru) 2007-12-22 2008-12-22 Удаление жидкого шлака и щелочей из синтез-газа
EP08864799A EP2229429A2 (de) 2007-12-22 2008-12-22 Entfernung von flüssigasche und alkalien aus einem synthesegas
CA2709963A CA2709963A1 (en) 2007-12-22 2008-12-22 Removal of liquid ash and alkalies from a synthesis gas
US12/735,205 US20110036013A1 (en) 2007-12-22 2008-12-22 Removal of liquid ash and alkalis from synthesis gas
ZA2010/04354A ZA201004354B (en) 2007-12-22 2010-06-21 Removal of liquid ash and alkalies from a synthesis gas

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102007063118.0 2007-12-22
DE102007063118 2007-12-22
DE102008013179.2 2008-03-07
DE102008013179A DE102008013179A1 (de) 2007-12-22 2008-03-07 Entfernung von Flüssigasche und Alkalien aus einem Synthesegas

Publications (2)

Publication Number Publication Date
WO2009080334A2 WO2009080334A2 (de) 2009-07-02
WO2009080334A3 true WO2009080334A3 (de) 2010-02-25

Family

ID=40690047

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/010995 WO2009080334A2 (de) 2007-12-22 2008-12-22 Entfernung von flüssigasche und alkalien aus einem synthesegas

Country Status (12)

Country Link
US (1) US20110036013A1 (de)
EP (1) EP2229429A2 (de)
CN (1) CN101910376B (de)
AU (1) AU2008340600B2 (de)
BR (1) BRPI0821736A2 (de)
CA (1) CA2709963A1 (de)
DE (1) DE102008013179A1 (de)
RU (1) RU2490314C2 (de)
TW (1) TW200940700A (de)
UA (1) UA106349C2 (de)
WO (1) WO2009080334A2 (de)
ZA (1) ZA201004354B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010006192A1 (de) * 2010-01-29 2011-08-04 Uhde GmbH, 44141 Verfahren zur Biomasse-Vergasung in einer Wirbelschicht
FR2958181B1 (fr) * 2010-04-06 2014-09-05 Inst Francais Du Petrole Procede permettant l'elimination des oxydes alcalins en phase gazeuse
US8691115B2 (en) * 2010-04-29 2014-04-08 Indiana University Research And Technology Corporation System and method for controlling char in biomass reactors
DE102010045537A1 (de) 2010-09-15 2012-03-15 Uhde Gmbh Verfahren zur Erzeugung von Synthesegas
DE102011114171A1 (de) * 2011-09-19 2013-03-21 Thyssenkrupp Uhde Gmbh Verfahren zur Herstellung von Synthesegas durch Vergasung einer Biomasse in einer Wirbelschicht
DE102017219786A1 (de) * 2017-11-07 2019-05-09 Thyssenkrupp Ag Verfahrenstechnische Anordnung und Verfahren zum Bereitstellen von Alkali-reduziertem Synthesegas sowie Steuerungseinrichtung und Verwendung
DE202022001185U1 (de) 2022-05-18 2022-06-17 Ralf Abraham Vorrichtung zur Alkaliabscheidung bei der Biomassevergasung in Wirbelschichtvergasern
CN115232652A (zh) * 2022-05-30 2022-10-25 浙江石油化工有限公司 一种用燃烧处理碱渣的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0115094A2 (de) * 1982-12-29 1984-08-08 Shell Internationale Researchmaatschappij B.V. Verfahren und Vorrichtung zur Herstellung von Synthesegas
WO2004094023A2 (en) * 2003-04-21 2004-11-04 Manufacturing And Technology Conversion, Inc. Process for the treatment of waste or gaseous streams
WO2006123018A1 (en) * 2005-05-18 2006-11-23 Foster Wheeler Energia Oy A method of and an apparatus for gasifying carbonaceous material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2008085B (en) * 1977-09-14 1982-02-10 Smidth & Co As F L Method of and apparatus for extracting alkalis from cement plants
US4482358A (en) 1983-03-17 1984-11-13 General Electric Company Granular bed filtering device
DE3907457C2 (de) * 1989-03-08 1997-01-16 Metallgesellschaft Ag Verfahren zur Abscheidung flüssiger Asche
DE3926574A1 (de) 1989-08-11 1991-02-14 Metallgesellschaft Ag Verfahren zur abscheidung von alkali- und schwermetallverbindungen aus heissen gasen
DE4336100C1 (de) 1993-10-22 1994-11-24 Metallgesellschaft Ag Vorrichtung zur Abscheidung flüssiger Asche
BE1009045A3 (nl) * 1995-01-17 1996-11-05 Druwel Norbert Werkwijze en inrichting voor het zuiveren van gassen.
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
MXPA04011590A (es) * 2002-05-22 2005-07-05 Mfg & Tech Conversion Int Inc Proceso y aparato de gasificacion pulsada y de limpieza mediante gas caliente.
US20060108721A1 (en) * 2004-11-19 2006-05-25 Lew Holdings, Llc Single vessel blast furnace and steel making/gasifying apparatus and process
DE202005021661U1 (de) * 2005-09-09 2009-03-12 Siemens Aktiengesellschaft Vorrichtung zur Erzeugung von Synthesegasen durch Partialoxidation von aus aschehaltigen Brennstoffen hergestellten Slurries und Vollquenchung des Rohgases

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0115094A2 (de) * 1982-12-29 1984-08-08 Shell Internationale Researchmaatschappij B.V. Verfahren und Vorrichtung zur Herstellung von Synthesegas
WO2004094023A2 (en) * 2003-04-21 2004-11-04 Manufacturing And Technology Conversion, Inc. Process for the treatment of waste or gaseous streams
WO2006123018A1 (en) * 2005-05-18 2006-11-23 Foster Wheeler Energia Oy A method of and an apparatus for gasifying carbonaceous material

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
TURN S Q ET AL: "A review of sorbent materials for fixed bed alkali getter systems in biomass gasifier combined cycle power generation applications", JOURNAL OF THE INSTITUTE OF ENERGY, INSTITUTE OF ENERGY, LONDON, GB, vol. 71, 1 December 1998 (1998-12-01), pages 163 - 177, XP008116266, ISSN: 0144-2600 *
TURN S Q ET AL: "An Experimental Investigation of Alkali Removal from Biomass Producer Gas Using a Fixed Bed of Solid Sorbent", INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, AMERICAN CHEMICAL SOCIETY, US, vol. 40, no. 8, 18 April 2001 (2001-04-18), pages 1960 - 1967, XP008116328, ISSN: 0888-5885, [retrieved on 20010315] *

Also Published As

Publication number Publication date
EP2229429A2 (de) 2010-09-22
RU2490314C2 (ru) 2013-08-20
UA106349C2 (ru) 2014-08-26
WO2009080334A2 (de) 2009-07-02
TW200940700A (en) 2009-10-01
DE102008013179A1 (de) 2009-06-25
ZA201004354B (en) 2011-04-28
BRPI0821736A2 (pt) 2015-06-16
AU2008340600A1 (en) 2009-07-02
CN101910376A (zh) 2010-12-08
RU2010130668A (ru) 2012-01-27
US20110036013A1 (en) 2011-02-17
CA2709963A1 (en) 2009-07-02
AU2008340600B2 (en) 2013-07-04
CN101910376B (zh) 2017-04-05

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