DE940977C - Vorrichtung zur Durchfuehrung exothermer katalytischer Gasreaktionen - Google Patents

Vorrichtung zur Durchfuehrung exothermer katalytischer Gasreaktionen

Info

Publication number
DE940977C
DE940977C DE1948P0022115 DEP0022115D DE940977C DE 940977 C DE940977 C DE 940977C DE 1948P0022115 DE1948P0022115 DE 1948P0022115 DE P0022115 D DEP0022115 D DE P0022115D DE 940977 C DE940977 C DE 940977C
Authority
DE
Germany
Prior art keywords
heat exchanger
contact
tube bundle
jacket
gases
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.)
Expired
Application number
DE1948P0022115
Other languages
German (de)
English (en)
Inventor
Adolf Dr Johannsen
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.)
BASF SE
Original Assignee
BASF SE
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 BE491640D priority Critical patent/BE491640A/xx
Application filed by BASF SE filed Critical BASF SE
Priority to DE1948P0022115 priority patent/DE940977C/de
Priority to FR998178D priority patent/FR998178A/fr
Priority to GB2881349A priority patent/GB660540A/en
Application granted granted Critical
Publication of DE940977C publication Critical patent/DE940977C/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01J8/0446—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
    • B01J8/0473—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 placed in separate 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
    • 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
    • B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2208/00274—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
DE1948P0022115 1948-11-19 1948-11-19 Vorrichtung zur Durchfuehrung exothermer katalytischer Gasreaktionen Expired DE940977C (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE491640D BE491640A (en, 2012) 1948-11-19
DE1948P0022115 DE940977C (de) 1948-11-19 1948-11-19 Vorrichtung zur Durchfuehrung exothermer katalytischer Gasreaktionen
FR998178D FR998178A (fr) 1948-11-19 1949-10-25 Dispositif pour l'exécution de réactions exothermes catalytiques de gaz
GB2881349A GB660540A (en) 1948-11-19 1949-11-10 Improvements in apparatus for carrying out exothermic catalytic gas reactions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1948P0022115 DE940977C (de) 1948-11-19 1948-11-19 Vorrichtung zur Durchfuehrung exothermer katalytischer Gasreaktionen

Publications (1)

Publication Number Publication Date
DE940977C true DE940977C (de) 1956-03-29

Family

ID=6585769

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1948P0022115 Expired DE940977C (de) 1948-11-19 1948-11-19 Vorrichtung zur Durchfuehrung exothermer katalytischer Gasreaktionen

Country Status (4)

Country Link
BE (1) BE491640A (en, 2012)
DE (1) DE940977C (en, 2012)
FR (1) FR998178A (en, 2012)
GB (1) GB660540A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1173436B (de) * 1959-03-09 1964-07-09 Chemical Construction Corp Verfahren und Vorrichtung zur Abwaermeverwertung bei der Durchfuehrung katalytischer, exothermer Gasreaktionen in einem Hochdruckreaktor
FR2539524A1 (fr) * 1983-01-17 1984-07-20 Azote & Prod Chim Procede de regulation des temperatures de fonctionnement d'un reacteur de synthese et equipement interne de mise en oeuvre

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835559A (en) * 1953-01-26 1958-05-20 Baehr Elfriede Ella Apparatus for manufacture of sulphur
DE1129936B (de) * 1960-09-08 1962-05-24 Metallgesellschaft Ag Hordenkontaktkessel mit Ringwaermeaustauscher
US4554135A (en) * 1982-11-26 1985-11-19 C F Braun & Co. Ammonia converter
EP2759338A1 (en) 2013-01-29 2014-07-30 Ammonia Casale S.A. Adiabatic multi-bed catalytic converter with inter-bed cooling
CN110054339A (zh) * 2019-05-17 2019-07-26 廊坊新奥龙河环保科技有限公司 一体化密闭式高浓度酸性危废液处理设备及处理方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1173436B (de) * 1959-03-09 1964-07-09 Chemical Construction Corp Verfahren und Vorrichtung zur Abwaermeverwertung bei der Durchfuehrung katalytischer, exothermer Gasreaktionen in einem Hochdruckreaktor
FR2539524A1 (fr) * 1983-01-17 1984-07-20 Azote & Prod Chim Procede de regulation des temperatures de fonctionnement d'un reacteur de synthese et equipement interne de mise en oeuvre
EP0114138A3 (en) * 1983-01-17 1984-08-08 Societe Chimique De La Grande Paroisse Azote Et Produits Chimiques Temperature regulating process for the functioning of a synthesis reactor, and internal fittings for carrying it out

Also Published As

Publication number Publication date
GB660540A (en) 1951-11-07
BE491640A (en, 2012)
FR998178A (fr) 1952-01-15

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