DE1542553A1 - Verfahren und Vorrichtung zur Durchfuehrung von exothermen Gasreaktionen - Google Patents

Verfahren und Vorrichtung zur Durchfuehrung von exothermen Gasreaktionen

Info

Publication number
DE1542553A1
DE1542553A1 DE19651542553 DE1542553A DE1542553A1 DE 1542553 A1 DE1542553 A1 DE 1542553A1 DE 19651542553 DE19651542553 DE 19651542553 DE 1542553 A DE1542553 A DE 1542553A DE 1542553 A1 DE1542553 A1 DE 1542553A1
Authority
DE
Germany
Prior art keywords
gas
catalyst
synthesis gas
catalyst bed
synthesis
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
DE19651542553
Other languages
German (de)
English (en)
Inventor
Preusser Anton Alexand Hendrik
Hendrik Sipkes
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.)
VER KUNSTMESTF MEKOG ALBATROS
Original Assignee
VER KUNSTMESTF MEKOG ALBATROS
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 VER KUNSTMESTF MEKOG ALBATROS filed Critical VER KUNSTMESTF MEKOG ALBATROS
Publication of DE1542553A1 publication Critical patent/DE1542553A1/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
    • 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
    • C01C1/0435—Horizontal 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
    • B01J8/0285—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
    • 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
    • B01J2208/00389—Controlling the temperature using electric heating or cooling elements
    • B01J2208/00407—Controlling the temperature using electric heating or cooling elements outside the reactor bed
    • 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
    • B01J2208/0053—Controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • 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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
DE19651542553 1964-10-21 1965-10-20 Verfahren und Vorrichtung zur Durchfuehrung von exothermen Gasreaktionen Pending DE1542553A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6412227A NL6412227A (enExample) 1964-10-21 1964-10-21

Publications (1)

Publication Number Publication Date
DE1542553A1 true DE1542553A1 (de) 1970-04-16

Family

ID=19791288

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651542553 Pending DE1542553A1 (de) 1964-10-21 1965-10-20 Verfahren und Vorrichtung zur Durchfuehrung von exothermen Gasreaktionen

Country Status (4)

Country Link
US (1) US3424553A (enExample)
DE (1) DE1542553A1 (enExample)
GB (1) GB1072007A (enExample)
NL (1) NL6412227A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554135A (en) * 1982-11-26 1985-11-19 C F Braun & Co. Ammonia converter
US4597946A (en) * 1985-04-30 1986-07-01 Uop Inc. Vertical tube reactor with serial downward flow through a plurality of sets of particulate containing tubes
DE10203022B4 (de) * 2002-01-26 2008-02-07 Forschungszentrum Jülich GmbH Reaktor mit siebförmigen Körpern und Verfahren für den Reaktorbetrieb
TW590792B (en) * 2002-03-26 2004-06-11 Showa Denko Kk Reaction device with a heat-exchanger

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE336495A (enExample) * 1925-10-02 1900-01-01
US1707417A (en) * 1925-12-30 1929-04-02 Nitrogen Engineering Corp Synthetic production of ammonia

Also Published As

Publication number Publication date
NL6412227A (enExample) 1966-04-22
GB1072007A (en) 1967-06-14
US3424553A (en) 1969-01-28

Similar Documents

Publication Publication Date Title
DE2722760C2 (enExample)
DE1948668C3 (de) Verfahren zur Reformierung von Schwerbenzin
DE1693025A1 (de) Hydrierung von Benzol zu Cyclohexan
DE69111820T2 (de) Ammoniaksynthese mit hohem umwandlungsgrad.
DE2819218A1 (de) Verfahren zur herstellung von harnstoff
DE1032233B (de) Verfahren zur Gewinnung von mit Deuterium angereichertem Wasserstoff
DE69010716T2 (de) Verfahren und Reaktor für die exotherme heterogene Synthese mit Hilfe verschiedener katalytischer Betten und mit Wärmeaustausch.
DE3224422A1 (de) Reaktor fuer die heterogene synthese sowie verfahren zu seiner optimierung
EP0272448B1 (de) Vorrichtung als NH3-Reaktor
DD203715A5 (de) Verfahren zur herstellung von harnstoff
DE2424618A1 (de) Verfahren zur herstellung von harnstoff aus ammoniak und kohlendioxyd
DE1767825A1 (de) Verfahren und Vorrichtung zur Durchfuehrung endothermer katalytischer Reaktionen unter adiabatischen Bedingungen
DD280101A5 (de) Verfahren zur herstellung von harnstoff
DE1301320B (de) Verfahren zur katalytischen Synthese von Melamin aus Harnstoff
DE2824061A1 (de) Adiabatischer reaktor und dessen verwendung in einem verfahren zur durchfuehrung von exothermen reaktionen
DE3522308A1 (de) Verfahren zur synthese von ammoniak
DE1618867A1 (de) Verfahren zur Herstellung von Harnstoff
DE3929300C3 (de) Verfahren zur kontinuierlichen Herstellung von Zinntetrachlorid
DE1468628A1 (de) Verfahren zur Herstellung von Harnstoff aus Kohlendioxyd und Ammoniak
DE1793442C3 (de) Verfahren zum katalytischen Hydrieren von Adipinsäurenitril
EP0572053B1 (de) Kontaktkessel zur quasi-isothermen katalytischen Umsetzung von SO2 zu SO3 und Verfahren zum Betreiben desselben
DE3031477A1 (de) Verfahren zum hydrieren von kohle
DE2043796C3 (de) Reaktionsapparat zur Katalysatorerzeugung
DE1960692A1 (de) Verfahren zur Herstellung naphthenischer Kohlenwasserstoffe durch Hydrierung der entsprechenden aromatischen Kohlenwasserstoffe
DE2240355B2 (de) Verfahren zur Umwandlung von Brennstoffen unter Wärmezufuhr