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 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
    • B01J8/0496—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 in the gas phase
    • C01C1/0405—Preparation of ammonia by synthesis in the gas phase 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 (6)

* 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
DK2726413T3 (en) * 2011-07-01 2017-06-26 Alzchem Ag AMMONIA GAS GENERATOR FOR AMMONIA PRODUCTION TO REDUCE NITROGEN OXIDES IN EXHAUST GAS
EP3388775A1 (de) * 2017-04-10 2018-10-17 Linde Aktiengesellschaft Verfahren zum betreiben eines wärmetauschers und geeigneter wärmetauscher
CA3181316A1 (en) * 2020-06-25 2021-12-30 Enrico Rizzi Multi-bed catalytic reactor
AU2021295565A1 (en) * 2020-06-25 2022-12-15 Casale Sa Multi-bed ammonia converter

Family Cites Families (8)

* 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
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
DE68906006T2 (de) * 1988-12-21 1993-08-12 Ammonia Casale Sa Reaktoren fuer heterogene synthesen.
CH678286A5 (de) * 1989-03-09 1991-08-30 Ammonia Casale Sa
DE69111820T2 (de) * 1990-09-24 1995-12-14 Braun C F Inc Ammoniaksynthese mit hohem umwandlungsgrad.
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
KR20010041487A (ko) 2001-05-25
CZ20002977A3 (cs) 2001-03-14
WO1999044939A1 (en) 1999-09-10
JP3514727B2 (ja) 2004-03-31
JP2002505247A (ja) 2002-02-19
CA2321599A1 (en) 1999-09-10
EP1060125A1 (de) 2000-12-20
EP1060125B1 (de) 2002-06-12
NO328652B1 (no) 2010-04-19
UA57831C2 (uk) 2003-07-15
CA2321599C (en) 2003-08-19
DE69901799D1 (de) 2002-07-18
KR100366202B1 (ko) 2002-12-31
NO20004438D0 (no) 2000-09-05
CZ291705B6 (cs) 2003-05-14
PL190772B1 (pl) 2006-01-31
PL342689A1 (en) 2001-07-02
RU2192388C2 (ru) 2002-11-10
AU2624599A (en) 1999-09-20
NO20004438L (no) 2000-11-03
DE69901799T2 (de) 2002-10-10
US6482382B1 (en) 2002-11-19

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Legal Events

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