DE1142586B - Verfahren und Vorrichtung zur Gasfuehrung in katalytischen Hochdruckreaktoren - Google Patents

Verfahren und Vorrichtung zur Gasfuehrung in katalytischen Hochdruckreaktoren

Info

Publication number
DE1142586B
DE1142586B DEL37594A DELO027594A DE1142586B DE 1142586 B DE1142586 B DE 1142586B DE L37594 A DEL37594 A DE L37594A DE LO027594 A DELO027594 A DE LO027594A DE 1142586 B DE1142586 B DE 1142586B
Authority
DE
Germany
Prior art keywords
gas
catalyst
heat exchanger
main heat
containers
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
DEL37594A
Other languages
German (de)
English (en)
Inventor
Dr Helmut Hinrichs
Dipl-Ing Johann Niedetzky
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 GmbH
Original Assignee
Lentia 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 Lentia GmbH filed Critical Lentia GmbH
Publication of DE1142586B publication Critical patent/DE1142586B/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
    • C01C1/0435—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
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/04—Pressure vessels, e.g. autoclaves
    • 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
    • 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
    • B01J8/0446—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 flow within the beds being predominantly vertical
    • B01J8/0449—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 flow within the beds being predominantly vertical in two or more cylindrical beds
    • B01J8/0453—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 flow within the beds being predominantly vertical in two or more cylindrical 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
    • B01J8/0446—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 flow within the beds being predominantly vertical
    • B01J8/0461—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 flow within the beds being predominantly vertical in two or more cylindrical annular shaped beds
    • B01J8/0469—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 flow within the beds being predominantly vertical in 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
    • 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)
DEL37594A 1965-01-29 1960-11-22 Verfahren und Vorrichtung zur Gasfuehrung in katalytischen Hochdruckreaktoren Pending DE1142586B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0049852 1965-01-29

Publications (1)

Publication Number Publication Date
DE1142586B true DE1142586B (de) 1963-01-24

Family

ID=7273180

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL37594A Pending DE1142586B (de) 1965-01-29 1960-11-22 Verfahren und Vorrichtung zur Gasfuehrung in katalytischen Hochdruckreaktoren

Country Status (3)

Country Link
BE (1) BE597362A (hu)
DE (1) DE1142586B (hu)
NL (2) NL257966A (hu)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1210422B (de) * 1963-03-01 1966-02-10 Metallgesellschaft Ag Verfahren zum An- und Abheizen von Schwefel-saeure-Kontaktanlagen
US3440021A (en) * 1966-07-05 1969-04-22 Chemie Linz Ag High pressure reactor
US3472631A (en) * 1966-04-25 1969-10-14 Robert H Schober Apparatus for carrying out exothermic catalytic gas reactions
DE1542517B1 (de) * 1965-08-25 1972-01-05 Ube Industries Ofen fuer katalytische Hochdrucksynthesen
DE2710247A1 (de) * 1976-03-10 1977-09-22 Topsoe Haldor As Verfahren zur ammoniaksynthese und konverter hierfuer
DE3040712A1 (de) * 1980-10-29 1982-05-27 W.C. Heraeus Gmbh, 6450 Hanau Reaktionsbehaelter
DE3146778A1 (de) * 1980-11-28 1982-08-19 Ammonia Casale S.A., 6900 Lugano Axial-radial-reaktor fuer die heterogene synthese
DE3336750A1 (de) * 1982-10-15 1984-04-19 Idemitsu Kosan Co., Ltd., Tokyo Reaktor
EP1707259A1 (en) * 2005-04-01 2006-10-04 Methanol Casale S.A. Reactor for the heterogeneous synthesis of chemical compounds

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE263287C (hu) *
DE566577C (de) * 1925-02-16 1932-12-22 Giovanni Cicali Vorrichtung zur synthetischen Herstellung von Ammoniak durch Katalyse
US2538738A (en) * 1945-09-04 1951-01-16 Commercial Solvents Corp Process and apparatus for carrying out exothermic reactions
DE926366C (de) * 1952-07-25 1955-04-14 Basf Ag Hochdruckofen zur Ausfuehrung katalytischer Gasreaktionen
DE1009602B (de) * 1954-03-18 1957-06-06 Montedison Spa Verfahren zum Durchfuehren exothermer katalytischer Gasreaktionen unter hohem Druck und bei hoher Temperatur
DE1052958B (de) * 1956-07-21 1959-03-19 Uhde Gmbh Friedrich Vorrichtung zur Durchfuehrung katalytischer Hochdrucksynthesen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE263287C (hu) *
DE566577C (de) * 1925-02-16 1932-12-22 Giovanni Cicali Vorrichtung zur synthetischen Herstellung von Ammoniak durch Katalyse
US2538738A (en) * 1945-09-04 1951-01-16 Commercial Solvents Corp Process and apparatus for carrying out exothermic reactions
DE926366C (de) * 1952-07-25 1955-04-14 Basf Ag Hochdruckofen zur Ausfuehrung katalytischer Gasreaktionen
DE1009602B (de) * 1954-03-18 1957-06-06 Montedison Spa Verfahren zum Durchfuehren exothermer katalytischer Gasreaktionen unter hohem Druck und bei hoher Temperatur
DE1052958B (de) * 1956-07-21 1959-03-19 Uhde Gmbh Friedrich Vorrichtung zur Durchfuehrung katalytischer Hochdrucksynthesen

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1210422B (de) * 1963-03-01 1966-02-10 Metallgesellschaft Ag Verfahren zum An- und Abheizen von Schwefel-saeure-Kontaktanlagen
DE1542517B1 (de) * 1965-08-25 1972-01-05 Ube Industries Ofen fuer katalytische Hochdrucksynthesen
US3472631A (en) * 1966-04-25 1969-10-14 Robert H Schober Apparatus for carrying out exothermic catalytic gas reactions
US3440021A (en) * 1966-07-05 1969-04-22 Chemie Linz Ag High pressure reactor
DE2710247A1 (de) * 1976-03-10 1977-09-22 Topsoe Haldor As Verfahren zur ammoniaksynthese und konverter hierfuer
JPS5729408B2 (hu) * 1976-03-10 1982-06-22
DE3040712A1 (de) * 1980-10-29 1982-05-27 W.C. Heraeus Gmbh, 6450 Hanau Reaktionsbehaelter
DE3146778A1 (de) * 1980-11-28 1982-08-19 Ammonia Casale S.A., 6900 Lugano Axial-radial-reaktor fuer die heterogene synthese
DE3336750A1 (de) * 1982-10-15 1984-04-19 Idemitsu Kosan Co., Ltd., Tokyo Reaktor
EP1707259A1 (en) * 2005-04-01 2006-10-04 Methanol Casale S.A. Reactor for the heterogeneous synthesis of chemical compounds

Also Published As

Publication number Publication date
DE1542278A1 (de) 1970-08-06
NL257966A (hu)
BE597362A (hu)
NL122998C (hu)

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