DE1940478A1 - Verfahren und Vorrichtung zur Gasfuehrung bei katalytischen Hochdrucksynthesereaktoren - Google Patents

Verfahren und Vorrichtung zur Gasfuehrung bei katalytischen Hochdrucksynthesereaktoren

Info

Publication number
DE1940478A1
DE1940478A1 DE19691940478 DE1940478A DE1940478A1 DE 1940478 A1 DE1940478 A1 DE 1940478A1 DE 19691940478 DE19691940478 DE 19691940478 DE 1940478 A DE1940478 A DE 1940478A DE 1940478 A1 DE1940478 A1 DE 1940478A1
Authority
DE
Germany
Prior art keywords
heat exchanger
gas
box
contact
reactor
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.)
Pending
Application number
DE19691940478
Other languages
German (de)
English (en)
Inventor
Robert Dipl-Ing Schober
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.)
Lentia Chem und Pharm Erz GmbH
Original Assignee
Lentia Chem und Pharm Erz 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
Priority to BE754531D priority Critical patent/BE754531A/xx
Priority to AT760069A priority patent/AT292738B/de
Application filed by Lentia Chem und Pharm Erz GmbH filed Critical Lentia Chem und Pharm Erz GmbH
Priority to DE19691940478 priority patent/DE1940478A1/de
Priority to NL7010715A priority patent/NL7010715A/xx
Priority to FR7029200A priority patent/FR2056715A5/fr
Publication of DE1940478A1 publication Critical patent/DE1940478A1/de
Pending 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
    • B01J8/0423—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 otherwise shaped beds
    • B01J8/0426—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 otherwise 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
    • 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
    • B01J2208/00194—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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
DE19691940478 1969-08-07 1969-08-08 Verfahren und Vorrichtung zur Gasfuehrung bei katalytischen Hochdrucksynthesereaktoren Pending DE1940478A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE754531D BE754531A (fr) 1969-08-07 Procede et dispositif pour le guidage du gaz dans les reacteursde synthese catalytique a haute pression
AT760069A AT292738B (de) 1969-08-07 1969-08-07 Verfahren und Vorrichtung zur Gasführung bei katalytischen Hochdrucksynthesereaktoren, insbesondere für die Ammoniaksynthese
DE19691940478 DE1940478A1 (de) 1969-08-07 1969-08-08 Verfahren und Vorrichtung zur Gasfuehrung bei katalytischen Hochdrucksynthesereaktoren
NL7010715A NL7010715A (xx) 1969-08-07 1970-07-20
FR7029200A FR2056715A5 (en) 1969-08-07 1970-08-07 Conveying gas in catalytic high pressure syn- - thesis reactors, eg ammonia synthesis

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT760069A AT292738B (de) 1969-08-07 1969-08-07 Verfahren und Vorrichtung zur Gasführung bei katalytischen Hochdrucksynthesereaktoren, insbesondere für die Ammoniaksynthese
DE19691940478 DE1940478A1 (de) 1969-08-07 1969-08-08 Verfahren und Vorrichtung zur Gasfuehrung bei katalytischen Hochdrucksynthesereaktoren

Publications (1)

Publication Number Publication Date
DE1940478A1 true DE1940478A1 (de) 1971-03-04

Family

ID=25603969

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691940478 Pending DE1940478A1 (de) 1969-08-07 1969-08-08 Verfahren und Vorrichtung zur Gasfuehrung bei katalytischen Hochdrucksynthesereaktoren

Country Status (5)

Country Link
AT (1) AT292738B (xx)
BE (1) BE754531A (xx)
DE (1) DE1940478A1 (xx)
FR (1) FR2056715A5 (xx)
NL (1) NL7010715A (xx)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2312572A1 (de) * 1972-03-15 1973-10-04 Lummus Co Katalytischer reaktor
DE2756374A1 (de) * 1977-12-17 1979-06-21 Europa Carton Ag Behaeltertraeger mit tragegriff
US4341737A (en) * 1979-05-22 1982-07-27 The Lummus Company Apparatus for carrying out catalytic exothermic and endothermic high-pressure gas reactions
US4423022A (en) * 1979-05-22 1983-12-27 The Lummus Company Processes for carrying out catalytic exothermic and endothermic high-pressure gas reactions
DE102006061847A1 (de) * 2006-12-21 2008-06-26 Uhde Gmbh Ammoniakkonverter
WO2016156132A1 (de) * 2015-03-30 2016-10-06 Thyssenkrupp Industrial Solutions Ag Strömungsführung eines fluids in einem strömungsbehälter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1574723A (en) * 1976-03-10 1980-09-10 Haldor Topsoe As Apparatus for the synthesis of ammonia

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2312572A1 (de) * 1972-03-15 1973-10-04 Lummus Co Katalytischer reaktor
DE2756374A1 (de) * 1977-12-17 1979-06-21 Europa Carton Ag Behaeltertraeger mit tragegriff
US4341737A (en) * 1979-05-22 1982-07-27 The Lummus Company Apparatus for carrying out catalytic exothermic and endothermic high-pressure gas reactions
US4423022A (en) * 1979-05-22 1983-12-27 The Lummus Company Processes for carrying out catalytic exothermic and endothermic high-pressure gas reactions
DE102006061847A1 (de) * 2006-12-21 2008-06-26 Uhde Gmbh Ammoniakkonverter
DE102006061847A8 (de) * 2006-12-21 2008-11-27 Uhde Gmbh Ammoniakkonverter
WO2016156132A1 (de) * 2015-03-30 2016-10-06 Thyssenkrupp Industrial Solutions Ag Strömungsführung eines fluids in einem strömungsbehälter

Also Published As

Publication number Publication date
NL7010715A (xx) 1971-02-09
FR2056715A5 (en) 1971-05-14
BE754531A (fr) 1971-02-08
AT292738B (de) 1971-09-10

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