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ES8700957A1 - Perfeccionamientos introducidos en un reactor catalitico exotermico - Google Patents

Perfeccionamientos introducidos en un reactor catalitico exotermico

Info

Publication number
ES8700957A1
ES8700957A1 ES551524A ES551524A ES8700957A1 ES 8700957 A1 ES8700957 A1 ES 8700957A1 ES 551524 A ES551524 A ES 551524A ES 551524 A ES551524 A ES 551524A ES 8700957 A1 ES8700957 A1 ES 8700957A1
Authority
ES
Spain
Prior art keywords
catalytic reactor
plate
improvements introduced
exothermal catalytic
exothermal
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
Application number
ES551524A
Other languages
English (en)
Other versions
ES551524A0 (es
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of ES8700957A1 publication Critical patent/ES8700957A1/es
Publication of ES551524A0 publication Critical patent/ES551524A0/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
    • C01C1/0417—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst characterised by the synthesis reactor, e.g. arrangement of catalyst beds and heat exchangers in the reactor
    • C01C1/0423—Cold wall 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
    • B01J8/0005—Catalytic processes under superatmospheric pressure
    • 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
    • B01J8/02—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
    • 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
    • B01J8/0403—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 fluid flow within the beds being predominantly horizontal
    • B01J8/0407—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 fluid flow within the beds being predominantly horizontal through two or more cylindrical annular shaped beds
    • B01J8/0415—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 fluid flow within the beds being predominantly horizontal through two or more cylindrical annular shaped beds the beds being superimposed one above the other
    • 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
    • B01J8/02—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
    • 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
    • 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
    • C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
    • 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
    • C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
    • C01C1/0417—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst characterised by the synthesis reactor, e.g. arrangement of catalyst beds and heat exchangers in the reactor
    • 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
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Catalysts (AREA)

Abstract

REACTOR CATALITICO EXOTERMICO. SE COMPONE DE UNA CARCASA CILINDRICA REGULAR (238) QUE LLEVA: UN MIEMBRO CIRCULAR (201) DE CIERRE SUPERIOR CENTRAL CON UNA ABERTURA; UN ESPACIO COLECTOR (203) DE GAS DEFINIDO POR LA SUPERFICIE INTERIOR (233) DE (201) Y LA PLACA SUPERIOR (231) DEL CIERRE DE CARTUCHO; UNCONJUNTO TUBULAR CONCENTRICO DOTADO CON UN TUBO EXTERIOR Y UN TUBO INTERIOR (205); UN LECHO SUPERIOR (210) DE CATALIZADOR CON UNA SUPERFICIE QUE SE DEFINE POR UNA PLACA CIRCULAR (212) QUE FORMA UN ESPACIO ANULAR (223) DEL COLECTOR Y TIENE UNA PLACA INFERIOR DE CATALIZADOR (226). SE UTILIZA EN LA SINTESIS DEL AMONIACO.
ES551524A 1983-03-07 1986-01-31 Perfeccionamientos introducidos en un reactor catalitico exotermico Expired ES8700957A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/472,998 US4518574A (en) 1983-03-07 1983-03-07 Catalytic gas synthesis process

Publications (2)

Publication Number Publication Date
ES8700957A1 true ES8700957A1 (es) 1986-11-16
ES551524A0 ES551524A0 (es) 1986-11-16

Family

ID=23877756

Family Applications (3)

Application Number Title Priority Date Filing Date
ES530291A Expired ES8607754A1 (es) 1983-03-07 1984-03-05 Perfeccionamientos introducidos en un reactor catalitico exotermico.
ES536292A Granted ES536292A0 (es) 1983-03-07 1984-09-27 Perfeccionamientos introducidos en un procedimiento para la produccion de un producto gaseoso por reaccion catalitica exotermica de una corriente gaseosa de alimentacion
ES551524A Expired ES8700957A1 (es) 1983-03-07 1986-01-31 Perfeccionamientos introducidos en un reactor catalitico exotermico

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ES530291A Expired ES8607754A1 (es) 1983-03-07 1984-03-05 Perfeccionamientos introducidos en un reactor catalitico exotermico.
ES536292A Granted ES536292A0 (es) 1983-03-07 1984-09-27 Perfeccionamientos introducidos en un procedimiento para la produccion de un producto gaseoso por reaccion catalitica exotermica de una corriente gaseosa de alimentacion

Country Status (10)

Country Link
US (1) US4518574A (es)
EP (1) EP0121355B1 (es)
JP (1) JPS59169529A (es)
AR (1) AR241873A1 (es)
BR (1) BR8401032A (es)
CA (1) CA1211615A (es)
DE (1) DE3485032D1 (es)
ES (3) ES8607754A1 (es)
IN (1) IN160335B (es)
NO (1) NO840842L (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4624842A (en) * 1982-11-26 1986-11-25 C. F. Braun & Co. Temperature controlled ammonia synthesis process
DE3343114C2 (de) * 1983-11-29 1985-11-07 Uhde Gmbh, 4600 Dortmund Vorrichtung zur Durchführung exothermer, katalytischer Gasreaktionen für die Ammoniak- oder Methanol-Synthese
JPS60150824A (ja) * 1984-01-18 1985-08-08 Toyo Eng Corp 改良反応器
IN165082B (es) * 1985-05-15 1989-08-12 Ammonia Casale Sa
US4744966A (en) * 1986-11-20 1988-05-17 Santa Fe Braun Inc. Process for synthesizing ammonia
US4867959A (en) * 1986-11-20 1989-09-19 Santa Fe Braun, Inc. Process for synthesizing ammonia
FR2637908B1 (fr) * 1988-10-13 1991-01-11 Inst Francais Du Petrole Echangeur de chaleur pour chauffer la charge d'un reformage catalytique fonctionnant sous basse pression
DK173023B1 (da) * 1997-04-21 1999-11-15 Topsoe Haldor As Fremgangsmåde og reaktor til fremstilling af ammoniak
DE69732781T2 (de) 1997-11-28 2006-02-02 Ammonia Casale S.A. Verfahren zur in-situ Modernisierung eines heterogenen exothermen Synthesereaktors
RU2192388C2 (ru) 1998-03-05 2002-11-10 Хальдор Топсеэ А/С Способ и конвертер для получения аммиака
DE60106306T2 (de) * 2000-02-10 2006-02-23 Haldor Topsoe A/S Verfahren und Vorrichtung zur Herstellung von Ammoniak
RU2208475C2 (ru) * 2001-04-26 2003-07-20 Институт катализа им. Г.К. Борескова СО РАН Каталитический реактор для получения синтез-газа
US9440903B2 (en) * 2012-09-24 2016-09-13 Arkema Inc. Shell and tube oxidation reactor with improved resistance to fouling
WO2019121155A1 (en) 2017-12-21 2019-06-27 Casale Sa Multi-bed catalytic converter
EP4600212A1 (en) * 2024-02-12 2025-08-13 Yara International ASA Improved system and process for ammonia synthesis and heat recovery

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT247372B (de) * 1963-01-15 1966-06-10 Kralovopolska Strojirna Zd Y C Verfahren und Vorrichtung zur Regelung der Betriebstemperaturen von Hochdruckreaktoren
GB1057302A (en) * 1964-02-14 1967-02-01 Rudolf Dohnalek Improvements in or relating to methods for carrying out exothermic catalytic high pressure gas synthesis
DE1258851B (de) * 1964-09-18 1968-01-18 Zaklady Azotowe Kedzierzyn Fa Verfahren und Vorrichtung zur Kuehlung der Reaktionsgase bei der Ammoniaksynthese
US3721532A (en) * 1971-02-08 1973-03-20 Braun Co C Ammonia synthesis system
IT1041778B (it) * 1975-07-15 1980-01-10 Snam Progetti Reattore a flusso radiale per la sintesi dell ammoniaca con produzione di vapore ad alto livello termico
GB1574723A (en) * 1976-03-10 1980-09-10 Haldor Topsoe As Apparatus for the synthesis of ammonia
GB1601475A (en) * 1977-04-18 1981-10-28 Ici Ltd Catalytic reactor
US4224299A (en) * 1978-11-02 1980-09-23 Texaco Inc. Combination chemical plant and Brayton-cycle power plant
US4273743A (en) * 1978-11-02 1981-06-16 Texaco Inc. Combination chemical plant and Brayton-cycle power plant
US4341737A (en) * 1979-05-22 1982-07-27 The Lummus Company Apparatus for carrying out catalytic exothermic and endothermic high-pressure gas reactions

Also Published As

Publication number Publication date
US4518574A (en) 1985-05-21
ES530291A0 (es) 1986-06-01
CA1211615A (en) 1986-09-23
ES8607754A1 (es) 1986-06-01
IN160335B (es) 1987-07-04
ES8603344A1 (es) 1985-12-16
DE3485032D1 (de) 1991-10-17
AR241873A1 (es) 1993-01-29
ES551524A0 (es) 1986-11-16
EP0121355B1 (en) 1991-09-11
EP0121355A2 (en) 1984-10-10
NO840842L (no) 1984-09-10
ES536292A0 (es) 1985-12-16
BR8401032A (pt) 1984-10-09
JPS59169529A (ja) 1984-09-25
EP0121355A3 (en) 1988-06-08

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303