WO2010020358A3 - Mehrstufige reaktorkaskade zur russfreien herstellung von synthesegas - Google Patents

Mehrstufige reaktorkaskade zur russfreien herstellung von synthesegas Download PDF

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WO2010020358A3
WO2010020358A3 PCT/EP2009/005729 EP2009005729W WO2010020358A3 WO 2010020358 A3 WO2010020358 A3 WO 2010020358A3 EP 2009005729 W EP2009005729 W EP 2009005729W WO 2010020358 A3 WO2010020358 A3 WO 2010020358A3
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gas
stage
oxygen
hydrocarbon
cascade
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WO2010020358A2 (de
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Michael Wyschofsky
Dennis Lippmann
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Uhde Gmbh
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    • 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
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    • B01J8/0449—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
    • B01J8/0457—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being placed in separate reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
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    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0492—Feeding reactive fluids
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    • 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
    • C01B3/384—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 the catalyst being continuously externally heated
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    • 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
    • C01B3/386—Catalytic partial combustion
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
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    • 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
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    • 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
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    • C01B2203/025—Processes for making hydrogen or synthesis gas containing a partial oxidation step
    • C01B2203/0261—Processes for making hydrogen or synthesis gas containing a partial oxidation step containing a catalytic partial oxidation step [CPO]
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    • C01B2203/08—Methods of heating or cooling
    • C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
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    • C01B2203/1205—Composition of the feed
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    • C01B2203/142—At least two reforming, decomposition or partial oxidation steps in series
    • C01B2203/143—Three or more reforming, decomposition or partial oxidation steps in series

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

Verfahren und Vorrichtung zur rußfreien Herstellung von Synthesegas aus kohlenwasserstoffhaltigem Einsatzgas und sauerstoffhaltigem Gas in einer mehrstufigen Kaskade, welche mindestens eine der Stufen katalytisches Autothermes Reformieren und/oder katalytische partielle Oxidation aufweist, wobei jeder Stufe der Kaskade sauerstoffhaltiges Gas und kohlenwasserstoffhaltiges Einsatzgas zugeführt wird, das jeweils zu wasserstoffhaltigem Prozessgas umgesetzt wird und in Reihe die gesamte nachfolgende Kaskade durchläuft. Alternativ handelt es sich um eine zweistufige Reihenschaltung enthaltend in der ersten Stufe einen allothermen Steam-Methan-Reformer, sowie in der zweiten Stufe einen katalytischen Autothermen Reformer, wobei der zweiten Stufe das wasserstoffhaltige Prozessgas der ersten Stufe zugeleitet wird und zusätzlich kohlenwasserstoffhaltiges Einsatzgas, Dampf und sauerstoffhaltiges Gas zugeführt wird, wobei dem katalytischen Autothermen Reformer maximal die 1,5fache Menge an O2 zugeleitet wird, die der Menge an H2 entspricht, die im allothermen Steam-Methan-Reformer entsteht, und das kohlenwasserstoffhaltige Einsatzgas und das sauerstoffhaltige Gas getrennt voneinander über Vorrichtungen, die auf unterschiedlichen Ebenen mit unterschiedlicher Ausrichtung in die letzte katalytische Autotherme Reformierungsstufe ragen, zugeleitet werden, wobei das sauerstoffhaltige Gas über mindestens eine separate Zuführung sekantial zum Mittelpunkt des kreisförmigen Reaktors über dem Katalysatorbett eingebracht wird, und das kohlenwasserstoffhaltige Einsatzgas bevorzugt axial am Kopf des Reaktors zugeleitet wird.
PCT/EP2009/005729 2008-08-21 2009-08-07 Mehrstufige reaktorkaskade zur russfreien herstellung von synthesegas WO2010020358A2 (de)

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DE102008039014.3 2008-08-21
DE102008039014A DE102008039014A1 (de) 2008-08-21 2008-08-21 Mehrstufige Reaktorkaskade zur rußfreien Herstellung von Systhesegas

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WO2010020358A3 true WO2010020358A3 (de) 2011-02-03

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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2478078C1 (ru) * 2011-09-14 2013-03-27 Открытое акционерное общество "Газпром" Способ получения метановодородной смеси
DE102011113699A1 (de) 2011-09-20 2013-03-21 Lurgi Gmbh Verfahren zur Herstellung von Synthesegas
DE102013103187A1 (de) * 2013-03-28 2014-10-02 L’AIR LIQUIDE Société Anonyme pour l’Etude et l’Exploitation des Procédés Georges Claude Verfahren und Anlage zur Herstellung von Synthesegas
KR102492899B1 (ko) * 2013-12-12 2023-01-31 토프쉐 에이/에스 합성가스의 제조방법
DE102014209635A1 (de) * 2014-05-21 2015-11-26 Thyssenkrupp Ag Herstellung von Synthesegas mit zwei autothermen Reformern
DE102016108792A1 (de) * 2016-05-12 2017-11-16 Thyssenkrupp Ag Verfahren zur Bildung eines Synthesegases
EP3415466A1 (de) * 2017-06-12 2018-12-19 SunFire GmbH Russvermeidungs- und/oder russverminderungsverfahren sowie -anordnung und russbeseitigungsverfahren sowie -anordnung in abkühlstrecken sowie rekuperatoren
WO2020174059A1 (en) * 2019-02-28 2020-09-03 Haldor Topsøe A/S Parallel reforming in chemical plant
WO2020174057A1 (en) * 2019-02-28 2020-09-03 Haldor Topsøe A/S Synthesis gas production by steam methane reforming

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EP0214432A1 (de) * 1985-09-11 1987-03-18 Uhde GmbH Vorrichtung zur Erzeugung von Synthesegas
EP0233076A2 (de) * 1986-02-10 1987-08-19 Foster Wheeler Energy Limited Herstellungsverfahren von Synthesegas
EP0254395A2 (de) * 1986-05-27 1988-01-27 Imperial Chemical Industries Plc Verfahren zum Anlauf eines Verfahrens zur Herstellung eines Wasserstoff und Karbonoxide enthaltenden Gasstromes
EP0473870A1 (de) * 1990-08-30 1992-03-11 Uhde GmbH Reformer, insbesondere autothermer Sekundärreformer
GB2274284A (en) * 1992-12-23 1994-07-20 Snam Progetti Catalytic process for producing synthesis gas
US6123873A (en) * 1998-02-13 2000-09-26 Haldor Topsoe A/S Method for soot-free start-up of autothermal reformers
US20030198592A1 (en) * 2002-04-19 2003-10-23 Conoco Inc. Integration of mixed catalysts to maximize syngas production
EP1728761A1 (de) * 2005-06-02 2006-12-06 Casale Chemicals S.A. Verfahren und Vorrichtung zur Erzeugung von Synthesegas
EP1842830A2 (de) * 2006-04-05 2007-10-10 Air Products and Chemicals, Inc. Reformierungsvorrichtung und Verfahren zur Erzeugung von Syngas
DE102006023248A1 (de) * 2006-05-18 2007-11-22 Lurgi Ag Verfahren und Anlage zur Herstellung von Synthesegas

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EP0214432A1 (de) * 1985-09-11 1987-03-18 Uhde GmbH Vorrichtung zur Erzeugung von Synthesegas
EP0233076A2 (de) * 1986-02-10 1987-08-19 Foster Wheeler Energy Limited Herstellungsverfahren von Synthesegas
EP0254395A2 (de) * 1986-05-27 1988-01-27 Imperial Chemical Industries Plc Verfahren zum Anlauf eines Verfahrens zur Herstellung eines Wasserstoff und Karbonoxide enthaltenden Gasstromes
EP0473870A1 (de) * 1990-08-30 1992-03-11 Uhde GmbH Reformer, insbesondere autothermer Sekundärreformer
GB2274284A (en) * 1992-12-23 1994-07-20 Snam Progetti Catalytic process for producing synthesis gas
US6123873A (en) * 1998-02-13 2000-09-26 Haldor Topsoe A/S Method for soot-free start-up of autothermal reformers
US20030198592A1 (en) * 2002-04-19 2003-10-23 Conoco Inc. Integration of mixed catalysts to maximize syngas production
EP1728761A1 (de) * 2005-06-02 2006-12-06 Casale Chemicals S.A. Verfahren und Vorrichtung zur Erzeugung von Synthesegas
EP1842830A2 (de) * 2006-04-05 2007-10-10 Air Products and Chemicals, Inc. Reformierungsvorrichtung und Verfahren zur Erzeugung von Syngas
DE102006023248A1 (de) * 2006-05-18 2007-11-22 Lurgi Ag Verfahren und Anlage zur Herstellung von Synthesegas

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