ATE219031T1 - Verfahren und vorrichtung zur herstellung von ammonia - Google Patents

Verfahren und vorrichtung zur herstellung von ammonia

Info

Publication number
ATE219031T1
ATE219031T1 AT99906248T AT99906248T ATE219031T1 AT E219031 T1 ATE219031 T1 AT E219031T1 AT 99906248 T AT99906248 T AT 99906248T AT 99906248 T AT99906248 T AT 99906248T AT E219031 T1 ATE219031 T1 AT E219031T1
Authority
AT
Austria
Prior art keywords
synthesis gas
streams
ammonia
catalyst bed
fed
Prior art date
Application number
AT99906248T
Other languages
English (en)
Inventor
Erik Andreas Gam
Bjarne Skak Bossen
Original Assignee
Haldor Topsoe As
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 Haldor Topsoe As filed Critical Haldor Topsoe As
Application granted granted Critical
Publication of ATE219031T1 publication Critical patent/ATE219031T1/de

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
    • C01C1/0405—Preparation of ammonia by synthesis from N2 and H2 in presence of a catalyst
    • C01C1/0417—Preparation of ammonia by synthesis 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
    • B01J8/0496—Heating or cooling the reactor
    • 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
    • C01C1/0405—Preparation of ammonia by synthesis from N2 and H2 in presence of a catalyst
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/00132—Tubes
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00194—Tubes
    • 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
    • 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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT99906248T 1998-03-05 1999-02-19 Verfahren und vorrichtung zur herstellung von ammonia ATE219031T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7689898P 1998-03-05 1998-03-05
PCT/EP1999/001088 WO1999044939A1 (en) 1998-03-05 1999-02-19 Process and converter for the preparation of ammonia

Publications (1)

Publication Number Publication Date
ATE219031T1 true ATE219031T1 (de) 2002-06-15

Family

ID=22134850

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99906248T ATE219031T1 (de) 1998-03-05 1999-02-19 Verfahren und vorrichtung zur herstellung von ammonia

Country Status (14)

Country Link
US (1) US6482382B1 (de)
EP (1) EP1060125B1 (de)
JP (1) JP3514727B2 (de)
KR (1) KR100366202B1 (de)
AT (1) ATE219031T1 (de)
AU (1) AU2624599A (de)
CA (1) CA2321599C (de)
CZ (1) CZ291705B6 (de)
DE (1) DE69901799T2 (de)
NO (1) NO328652B1 (de)
PL (1) PL190772B1 (de)
RU (1) RU2192388C2 (de)
UA (1) UA57831C2 (de)
WO (1) WO1999044939A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2007001173A (es) * 2004-01-15 2007-09-25 Methanol Casale Sa Reactor catalitico de lecho fijo.
US7867460B2 (en) 2007-11-26 2011-01-11 Kellogg Brown & Root Llc Efficiency of ammonia processes
RU2598467C2 (ru) * 2011-07-01 2016-09-27 Альцхем Аг Генератор газообразного аммиака, а также способ для выработки аммиака для восстановления оксидов азота в отработавших газах
US10329159B2 (en) * 2016-06-21 2019-06-25 Haldor Topsoe A/S Axial-radial flow converter
EP3388775A1 (de) * 2017-04-10 2018-10-17 Linde Aktiengesellschaft Verfahren zum betreiben eines wärmetauschers und geeigneter wärmetauscher
US20230211304A1 (en) * 2020-06-25 2023-07-06 Casale Sa Multi-bed ammonia converter
AU2021295564A1 (en) * 2020-06-25 2022-12-01 Casale Sa Multi-bed catalytic reactor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE19243E (en) * 1934-07-17 Synthetic production of bodies from
US3721532A (en) * 1971-02-08 1973-03-20 Braun Co C Ammonia synthesis system
GB1574723A (en) * 1976-03-10 1980-09-10 Haldor Topsoe As Apparatus for the synthesis of ammonia
US4518574A (en) 1983-03-07 1985-05-21 Exxon Research & Engineering Co. Catalytic gas synthesis process
US4867959A (en) * 1986-11-20 1989-09-19 Santa Fe Braun, Inc. Process for synthesizing ammonia
SU1668297A1 (ru) * 1987-01-04 1991-08-07 Одесский Политехнический Институт Способ синтеза аммиака
EP0374564B1 (de) * 1988-12-21 1993-04-14 Ammonia Casale S.A. Reaktoren für heterogene Synthesen
CH678286A5 (de) 1989-03-09 1991-08-30 Ammonia Casale Sa
WO1992005112A1 (en) * 1990-09-24 1992-04-02 C.F. Braun Inc. High conversion ammonia synthesis
DK173023B1 (da) * 1997-04-21 1999-11-15 Topsoe Haldor As Fremgangsmåde og reaktor til fremstilling af ammoniak

Also Published As

Publication number Publication date
NO20004438L (no) 2000-11-03
UA57831C2 (uk) 2003-07-15
RU2192388C2 (ru) 2002-11-10
PL342689A1 (en) 2001-07-02
KR100366202B1 (ko) 2002-12-31
EP1060125B1 (de) 2002-06-12
EP1060125A1 (de) 2000-12-20
CZ291705B6 (cs) 2003-05-14
NO328652B1 (no) 2010-04-19
JP3514727B2 (ja) 2004-03-31
CA2321599A1 (en) 1999-09-10
CA2321599C (en) 2003-08-19
NO20004438D0 (no) 2000-09-05
DE69901799D1 (de) 2002-07-18
US6482382B1 (en) 2002-11-19
JP2002505247A (ja) 2002-02-19
CZ20002977A3 (cs) 2001-03-14
DE69901799T2 (de) 2002-10-10
AU2624599A (en) 1999-09-20
PL190772B1 (pl) 2006-01-31
WO1999044939A1 (en) 1999-09-10
KR20010041487A (ko) 2001-05-25

Similar Documents

Publication Publication Date Title
WO2002005951A3 (en) Metal containing small pore molecular sieve catalyst for oxygenates conversion
DE69233044D1 (de) Herstellung von methanol zur verminderung von gasen, die ein treibhauseffekt hervorrufen
GR3026117T3 (en) Titania extrudates
ATE157901T1 (de) Vorrichtung zur katalytischen nox-reduktion
DE60141606D1 (de) Verbessertes hydroprocessing-verfahren und verfahren zur umrüstung bestehender hydroprocessing-reaktoren
DE69613581D1 (de) Verfahren und vorrichtung zur herstellung von cyanwasserstoff
ATE518579T1 (de) Verfahren und vorrichtung zur verringerung des gehalts an nox und n2o in gasen
DE60001349D1 (de) Hydrokrackverfahren
ATE279374T1 (de) Verfahren und vorrichtung zur herstellung von ammoniak
DE59610515D1 (de) Verfahren zur herstellung von gamma-butyrolacton sowie dessen verwendung
DE60124682D1 (de) Verfahren zur produktion einer oxiranverbindung
DE69901799D1 (de) Verfahren und vorrichtung zur herstellung von ammonia
BR0207921A (pt) Processo para produzir produtos de hidrocarbonetos sintéticos, e, método para separar lìquido a partir de uma mistura lìquido/sólido
DE59002268D1 (de) Verfahren zur herstellung von alpha-, omega-diaminen.
DE69806436D1 (de) Verfahren und Vorrichtung zur Herstellung von Ammoniak
ATE265391T1 (de) Verfahren zur herstellung von salpetersäure und vorrichtung zur durchführung des verfahrens
ES2032952T5 (es) Un procedimiento para preparar piezas extruidas de silice.
ATE252543T1 (de) Verfahren zur herstellung chiraler (s)-2,3- disubstituierter 1-propylamin-derivate
DE50305340D1 (de) Vorrichtung zur erzeugung von wasserstoff
RU2000125237A (ru) Способ и конвертер для получения аммиака
ATE188889T1 (de) Katalyst, herstellungsverfahren und verwendung in einem verfahren zur herstellung von metyhlaminen
JP2005514319A5 (de)
DE59801533D1 (de) Aus phosphinoalkyl-funktionalisiertem polystyrol erhältlicher katalysator und verfahren zur herstellung von delta-lacton
JPS646614A (en) Deodorizing apparatus

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee