AT306745B - Vorrichtung zur Durchführung von Hochdrucksynthesen, beispielsweise der Ammoniaksynthese - Google Patents

Vorrichtung zur Durchführung von Hochdrucksynthesen, beispielsweise der Ammoniaksynthese

Info

Publication number
AT306745B
AT306745B AT443471A AT443471A AT306745B AT 306745 B AT306745 B AT 306745B AT 443471 A AT443471 A AT 443471A AT 443471 A AT443471 A AT 443471A AT 306745 B AT306745 B AT 306745B
Authority
AT
Austria
Prior art keywords
performing high
ammonia synthesis
example ammonia
syntheses
pressure
Prior art date
Application number
AT443471A
Other languages
English (en)
Inventor
Helmut Dr Hinrichs
Johann Dipl Ing Niedetzky
Original Assignee
Chemie Linz Ag
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 Chemie Linz Ag filed Critical Chemie Linz Ag
Priority to AT443471A priority Critical patent/AT306745B/de
Priority to DE19712126211D priority patent/DE2126211B1/de
Priority to NLAANVRAGE7205262,A priority patent/NL172434C/xx
Priority to FR7217215A priority patent/FR2138701B1/fr
Priority to DK250872A priority patent/DK150712C/da
Priority to JP4995572A priority patent/JPS5436595B2/ja
Priority to BE783830A priority patent/BE783830A/xx
Priority to IT6863172A priority patent/IT958951B/it
Priority to GB2452972A priority patent/GB1387044A/en
Application granted granted Critical
Publication of AT306745B publication Critical patent/AT306745B/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
    • 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
    • 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)
  • 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)
AT443471A 1971-05-24 1971-05-24 Vorrichtung zur Durchführung von Hochdrucksynthesen, beispielsweise der Ammoniaksynthese AT306745B (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
AT443471A AT306745B (de) 1971-05-24 1971-05-24 Vorrichtung zur Durchführung von Hochdrucksynthesen, beispielsweise der Ammoniaksynthese
DE19712126211D DE2126211B1 (de) 1971-05-24 1971-05-26 Vorrichtung zur Gasführung in katalytischen Hochdrucksyntheseanlagen beispielsweise für die Ammoniaksynthese
NLAANVRAGE7205262,A NL172434C (nl) 1971-05-24 1972-04-19 Inrichting om katalytische gasreacties uit te voeren onder hoge druk.
FR7217215A FR2138701B1 (de) 1971-05-24 1972-05-15
DK250872A DK150712C (da) 1971-05-24 1972-05-19 Apparat til hoejtrykssyntese, isaer til syntese af ammoniak
JP4995572A JPS5436595B2 (de) 1971-05-24 1972-05-22
BE783830A BE783830A (fr) 1971-05-24 1972-05-23 Procede et dispositif pour l'acheminement des gaz dans les installations de synthese catalytique a haute pression, par exemple pour la synthese de l'ammoniaque
IT6863172A IT958951B (it) 1971-05-24 1972-05-23 Procedimento e dispositivo per la guida dei gas negli impianti di sintesi catalitica ad alta pressio ne particolarmente nella sintesi dell ammoniaca
GB2452972A GB1387044A (en) 1971-05-24 1972-05-24 Synthesis apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT443471A AT306745B (de) 1971-05-24 1971-05-24 Vorrichtung zur Durchführung von Hochdrucksynthesen, beispielsweise der Ammoniaksynthese
DE2126211 1971-05-26

Publications (1)

Publication Number Publication Date
AT306745B true AT306745B (de) 1973-04-25

Family

ID=25601170

Family Applications (1)

Application Number Title Priority Date Filing Date
AT443471A AT306745B (de) 1971-05-24 1971-05-24 Vorrichtung zur Durchführung von Hochdrucksynthesen, beispielsweise der Ammoniaksynthese

Country Status (7)

Country Link
AT (1) AT306745B (de)
BE (1) BE783830A (de)
DE (1) DE2126211B1 (de)
DK (1) DK150712C (de)
FR (1) FR2138701B1 (de)
GB (1) GB1387044A (de)
NL (1) NL172434C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2710247A1 (de) * 1976-03-10 1977-09-22 Topsoe Haldor As Verfahren zur ammoniaksynthese und konverter hierfuer

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007743B1 (de) * 1978-07-17 1985-01-02 The M. W. Kellogg Company Ammoniaksynthesis und Umwandler-System dafür
FR2460707B1 (fr) * 1979-07-13 1986-09-05 Ammonia Casale Sa Reacteur de synthese, notamment pour la synthese catalytique d'ammoniac et de methanol
IT1141102B (it) * 1980-11-28 1986-10-01 Ammonia Casale Sa Reattore assiale-radiale per sintesi eterogenee
DE3413421A1 (de) * 1984-04-10 1985-10-24 Uhde Gmbh, 4600 Dortmund Vorrichtung zur erzielung einer gleichmaessigen gasverteilung in radial durchstroemter katalysatorschicht
AU2070195A (en) * 1994-03-14 1995-10-03 Methanol Casale S.A. Horizontal reactor for heterogeneous exothermic synthesis, in particular for methanol synthesis
CA2415536A1 (en) 2002-12-31 2004-06-30 Long Manufacturing Ltd. Reformer for converting fuel to hydrogen
ATE302057T1 (de) 2003-03-20 2005-09-15 Methanol Casale Sa Horizontaler reaktor, insbesondere für die herstellung von methanol
DE102015114201A1 (de) * 2015-08-26 2017-03-02 Thyssenkrupp Ag Reaktor und Verfahren zur katalytischen Umsetzung eines Gasgemisches
FR3063439B1 (fr) * 2017-03-01 2019-04-19 Crealyst-Group Systeme de couverture pour un garnissage de particules solides et reacteur comportant un tel systeme

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2710247A1 (de) * 1976-03-10 1977-09-22 Topsoe Haldor As Verfahren zur ammoniaksynthese und konverter hierfuer

Also Published As

Publication number Publication date
FR2138701B1 (de) 1977-07-22
DE2126211B1 (de) 1972-09-21
NL172434C (nl) 1983-09-01
FR2138701A1 (de) 1973-01-05
NL7205262A (de) 1972-11-28
DK150712B (da) 1987-06-01
BE783830A (fr) 1972-11-23
DK150712C (da) 1987-12-14
GB1387044A (en) 1975-03-12

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Legal Events

Date Code Title Description
EFA Change in the company name
ELJ Ceased due to non-payment of the annual fee