EA199800356A1 - Способ и технологический блок получения газовой смеси для синтеза аммиака - Google Patents

Способ и технологический блок получения газовой смеси для синтеза аммиака

Info

Publication number
EA199800356A1
EA199800356A1 EA199800356A EA199800356A EA199800356A1 EA 199800356 A1 EA199800356 A1 EA 199800356A1 EA 199800356 A EA199800356 A EA 199800356A EA 199800356 A EA199800356 A EA 199800356A EA 199800356 A1 EA199800356 A1 EA 199800356A1
Authority
EA
Eurasian Patent Office
Prior art keywords
primary
ammonia synthesis
gas mixture
reformed gas
steam
Prior art date
Application number
EA199800356A
Other languages
English (en)
Other versions
EA000777B1 (ru
Inventor
Карстен Лау Лаурсен
Хенрик Отто Стал
Original Assignee
Хальдор Топсеэ А/С
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 Хальдор Топсеэ А/С filed Critical Хальдор Топсеэ А/С
Publication of EA199800356A1 publication Critical patent/EA199800356A1/ru
Publication of EA000777B1 publication Critical patent/EA000777B1/ru

Links

Classifications

    • 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
    • C01B3/025—Preparation or purification of gas mixtures for ammonia synthesis
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/04—Preparation of ammonia by synthesis in the gas phase
    • 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
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/14—Details of the flowsheet
    • 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
    • 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
    • C01B2203/82—Several process steps of C01B2203/02 - C01B2203/08 integrated into a single apparatus
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/026—Preparation of ammonia from inorganic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Industrial Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Способ и технологический блок для получения синтез-газа, предназначенного для дальнейшего производства аммиака, из углеводородного сырья, предусматривающие последовательные этапы первичного и вторичного каталитического парового реформинга сырья в первичном теплообменном паровом реформинг-реакторе и во вторичном реформинг-реакторе и в которых выходящий поток газа, подвергнутый первичному паровому реформингу, нагревают непрямым теплообменом горячим потоком газообразных продуктов, выходящим с этапа вторичного реформинга,перед введением потока газа после первичного парового реформинга, во вторичный реформинг-аппарат.
EA199800356A 1997-05-05 1998-04-30 Способ и технологический блок для получения синтез-газа для дальнейшего производства аммиака EA000777B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK199700510A DK173052B1 (da) 1997-05-05 1997-05-05 Fremgangsmåde til fremstilling af ammoniak syntesegas

Publications (2)

Publication Number Publication Date
EA199800356A1 true EA199800356A1 (ru) 1998-12-24
EA000777B1 EA000777B1 (ru) 2000-04-24

Family

ID=8094385

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199800356A EA000777B1 (ru) 1997-05-05 1998-04-30 Способ и технологический блок для получения синтез-газа для дальнейшего производства аммиака

Country Status (11)

Country Link
US (1) US6077459A (ru)
EP (1) EP0876993B1 (ru)
JP (1) JPH111303A (ru)
KR (1) KR19980086722A (ru)
CN (1) CN1105080C (ru)
AT (1) ATE400527T1 (ru)
DE (1) DE69839685D1 (ru)
DK (1) DK173052B1 (ru)
EA (1) EA000777B1 (ru)
TW (1) TW513385B (ru)
UA (1) UA53630C2 (ru)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9801200D0 (en) * 1998-01-20 1998-03-18 Air Prod & Chem Intergration of a cryogenic air separator with synthesis gas production and conversion
DK173496B1 (da) * 1998-07-16 2001-01-02 Topsoe Haldor As Fremgangsmåde til fremstilling af syntesegas ved vanddampreformering under anvendelse af en katalyseret metaloverflade
DK173742B1 (da) * 1998-09-01 2001-08-27 Topsoe Haldor As Fremgangsmåde og reaktorsystem til fremstilling af syntesegas
EP1069070B1 (en) * 1999-07-15 2011-11-30 Haldor Topsoe A/S Process for the catalytic steam reforming of a hydrocarbon feedstock
US20040161381A1 (en) * 1999-12-02 2004-08-19 Thomsen Soren Gyde Process and reactor for carrying out non-adiabatic catalytic reactions
PT1106570E (pt) * 1999-12-02 2013-10-15 Haldor Topsoe As Processo e reactor para realizar reacções catalíticas não adiabáticas
US6647930B2 (en) * 2002-02-11 2003-11-18 L'Air Liquide-Societe Anonyme à Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procedes Georges Claude Ammonia vapor generation
US7435401B2 (en) * 2004-07-02 2008-10-14 Kellogg Brown & Root Llc Pseudoisothermal ammonia process
US7892511B2 (en) * 2004-07-02 2011-02-22 Kellogg Brown & Root Llc Pseudoisothermal ammonia process
US7320778B2 (en) * 2004-07-21 2008-01-22 Catacel Corp. High-performance catalyst support
EP1698590A1 (en) * 2005-03-04 2006-09-06 Ammonia Casale S.A. Reforming process for synthesis gas production and related plant
US7472936B2 (en) * 2005-04-14 2009-01-06 Catacel Corp. Tool for insertion and removal of a catalytic reactor cartridge
US20060230613A1 (en) * 2005-04-14 2006-10-19 Catacel Corporation Catalytic reactor cartridge
US7565743B2 (en) * 2005-04-14 2009-07-28 Catacel Corp. Method for insertion and removal of a catalytic reactor cartridge
DE102005021500A1 (de) * 2005-05-10 2006-11-16 Uhde Gmbh Verfahren zur Aufheizung eines Dampf-/Erdgasgemisches im Bereich eines Gassammelrohres nach einem Primärreformer
US7682580B2 (en) * 2005-05-19 2010-03-23 Catacel Corp. Catalytic reactor having radial leaves
US7504048B2 (en) * 2005-06-14 2009-03-17 Air Products And Chemicals, Inc. Axial convective reformer
US7501102B2 (en) * 2005-07-28 2009-03-10 Catacel Corp. Reactor having improved heat transfer
NO20070558L (no) * 2007-01-30 2008-07-31 Statoil Asa Anlegg for produksjon av syntesegass basert pa reformering, omfattende en primaerreformer og en sekundaerreformer, og en reformer egnet for anvendelse i anlegget.
EP2022754A1 (en) * 2007-08-08 2009-02-11 Ammonia Casale S.A. Process for producing ammonia synthesis gas
US8617270B2 (en) * 2008-12-03 2013-12-31 Kellogg Brown & Root Llc Systems and methods for improving ammonia synthesis efficiency
EP3296255A1 (de) * 2016-09-14 2018-03-21 L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude Reformerrohr mit strukturiertem katalysator und verbessertem wärmehaushalt

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079017A (en) * 1976-11-19 1978-03-14 Pullman Incorporated Parallel steam reformers to provide low energy process
IT1141031B (it) * 1980-08-29 1986-10-01 Snam Progetti Procedimento per la preparazione di gas contenenti idrogeno ed azoto
US4822521A (en) * 1983-06-09 1989-04-18 Uop Integrated process and apparatus for the primary and secondary catalytic steam reforming of hydrocarbons
DE3345064A1 (de) * 1983-12-13 1985-06-20 Linde Ag, 6200 Wiesbaden Verfahren zur erzeugung von synthesegas
GB8609099D0 (en) * 1986-04-15 1986-05-21 British Petroleum Co Plc Production of synthesis gas
GB8728882D0 (en) * 1987-12-10 1988-01-27 Ici Plc Hydrogen
US5011625A (en) * 1989-12-11 1991-04-30 The M. W. Kellogg Company Autothermal steam reforming process
DK167864B1 (da) * 1990-02-02 1993-12-27 Topsoe Haldor As Fremgangsmaade og reaktorsystem til reforming af carbonhydrider under varmeveksling
DK162891A (da) * 1991-09-23 1993-03-24 Haldor Topsoe As Fremgangsmaade og reaktor til gennemfoerelse af ikke-adiabatiske reaktioner.
US5429809A (en) * 1991-09-23 1995-07-04 Haldor Topsoe A/S Process and reactor for carrying out non-adiabatic catalytic reactions

Also Published As

Publication number Publication date
EA000777B1 (ru) 2000-04-24
JPH111303A (ja) 1999-01-06
CN1203186A (zh) 1998-12-30
EP0876993A1 (en) 1998-11-11
DK51097A (da) 1998-11-06
US6077459A (en) 2000-06-20
UA53630C2 (ru) 2003-02-17
KR19980086722A (ko) 1998-12-05
CN1105080C (zh) 2003-04-09
DE69839685D1 (de) 2008-08-21
EP0876993B1 (en) 2008-07-09
ATE400527T1 (de) 2008-07-15
TW513385B (en) 2002-12-11
DK173052B1 (da) 1999-12-06

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): BY KG MD TJ TM

MK4A Patent expired

Designated state(s): AM AZ KZ RU