DK50188A - Totrinsammoniakkonverter med mindst et katalysatorleje og med mindst en indvendigt anbragt varmeveksler - Google Patents

Totrinsammoniakkonverter med mindst et katalysatorleje og med mindst en indvendigt anbragt varmeveksler

Info

Publication number
DK50188A
DK50188A DK050188A DK50188A DK50188A DK 50188 A DK50188 A DK 50188A DK 050188 A DK050188 A DK 050188A DK 50188 A DK50188 A DK 50188A DK 50188 A DK50188 A DK 50188A
Authority
DK
Denmark
Prior art keywords
heat exchanger
catalyst
sammonia
leather
converters
Prior art date
Application number
DK050188A
Other languages
English (en)
Other versions
DK172441B1 (da
DK50188D0 (da
Inventor
Hans-Dieter Marsch
Klaus-Juergen Mundo
Original Assignee
Uhde Gmbh
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 Uhde Gmbh filed Critical Uhde Gmbh
Publication of DK50188D0 publication Critical patent/DK50188D0/da
Publication of DK50188A publication Critical patent/DK50188A/da
Application granted granted Critical
Publication of DK172441B1 publication Critical patent/DK172441B1/da

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
    • B01J8/02—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
    • 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
    • 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
    • B01J2208/00203—Coils
    • 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
    • B01J2208/00212—Plates; Jackets; Cylinders
    • B01J2208/00221—Plates; Jackets; Cylinders comprising baffles for guiding the flow of the heat exchange medium
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (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)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Catalysts (AREA)
  • Glass Compositions (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
DK198800501A 1987-03-18 1988-02-01 Totrinsammoniakkonverter med mindst et katalysatorleje og med mindst en indvendigt anbragt varmeveksler DK172441B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3708781 1987-03-18
DE19873708781 DE3708781A1 (de) 1987-03-18 1987-03-18 Zweistufiger ammoniakkonverter mit wenigstens einem katalysatorbett mit in dessen inneren angeordneten waermetauscher

Publications (3)

Publication Number Publication Date
DK50188D0 DK50188D0 (da) 1988-02-01
DK50188A true DK50188A (da) 1988-09-19
DK172441B1 DK172441B1 (da) 1998-07-13

Family

ID=6323361

Family Applications (1)

Application Number Title Priority Date Filing Date
DK198800501A DK172441B1 (da) 1987-03-18 1988-02-01 Totrinsammoniakkonverter med mindst et katalysatorleje og med mindst en indvendigt anbragt varmeveksler

Country Status (13)

Country Link
EP (1) EP0282699B1 (da)
JP (1) JPH0672013B2 (da)
CN (1) CN1010402B (da)
AT (1) ATE86950T1 (da)
AU (1) AU594229B2 (da)
CA (1) CA1298962C (da)
DE (3) DE8717724U1 (da)
DK (1) DK172441B1 (da)
ES (1) ES2039001T3 (da)
FI (1) FI84168C (da)
MY (1) MY100781A (da)
NO (1) NO170575C (da)
ZA (1) ZA88539B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3819451A1 (de) * 1988-06-08 1989-12-14 Uhde Gmbh Vorrichtung zur durchfuehrung exothermer, katalytischer gasreaktionen fuer die ammoniak- oder methanol-synthese
DE102004028200B3 (de) 2004-05-28 2005-12-15 Hippweb E.K. Verfahren zur Durchführung heterogen katalytischer exothermer Gasphasenreaktionen für die Methanolsynthese
DE102006061847A1 (de) * 2006-12-21 2008-06-26 Uhde Gmbh Ammoniakkonverter
GB201308428D0 (en) * 2013-05-10 2013-06-19 Johnson Matthey Plc Reactor
DE102016203753A1 (de) * 2016-03-08 2017-09-14 Thyssenkrupp Ag Verfahren zur Herstellung von Produkten unter wechselnden Lastbedingungen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6904757A (da) * 1968-03-28 1969-09-30
TR18747A (tr) * 1975-07-15 1977-08-02 Snam Progetti Yueksek termik duezeyli buhar ueretimiyle amonyagin sentezine mahsus radyal akisli reaktoer
GB1574723A (en) * 1976-03-10 1980-09-10 Haldor Topsoe As Apparatus for the synthesis of ammonia
IT1141102B (it) * 1980-11-28 1986-10-01 Ammonia Casale Sa Reattore assiale-radiale per sintesi eterogenee
US4452760A (en) * 1982-01-18 1984-06-05 The M. W. Kellogg Company Horizontal ammonia converter

Also Published As

Publication number Publication date
NO880535L (no) 1988-09-19
ATE86950T1 (de) 1993-04-15
DE8717724U1 (de) 1989-10-05
DE3879241D1 (de) 1993-04-22
ZA88539B (en) 1988-07-27
CN88100966A (zh) 1988-10-05
DK172441B1 (da) 1998-07-13
AU594229B2 (en) 1990-03-01
JPS63230517A (ja) 1988-09-27
CA1298962C (en) 1992-04-21
FI880450A (fi) 1988-09-19
EP0282699A3 (en) 1989-04-26
EP0282699B1 (de) 1993-03-17
NO170575C (no) 1992-11-04
FI880450A0 (fi) 1988-02-01
DK50188D0 (da) 1988-02-01
ES2039001T3 (es) 1993-08-16
NO880535D0 (no) 1988-02-08
CN1010402B (zh) 1990-11-14
JPH0672013B2 (ja) 1994-09-14
AU1130388A (en) 1988-09-22
NO170575B (no) 1992-07-27
EP0282699A2 (de) 1988-09-21
FI84168B (fi) 1991-07-15
FI84168C (fi) 1991-10-25
DE3708781A1 (de) 1988-09-29
MY100781A (en) 1991-02-14
DE3708781C2 (da) 1989-11-23

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed

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