DE2165266A1 - - Google Patents

Info

Publication number
DE2165266A1
DE2165266A1 DE19712165266 DE2165266A DE2165266A1 DE 2165266 A1 DE2165266 A1 DE 2165266A1 DE 19712165266 DE19712165266 DE 19712165266 DE 2165266 A DE2165266 A DE 2165266A DE 2165266 A1 DE2165266 A1 DE 2165266A1
Authority
DE
Germany
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.)
Granted
Application number
DE19712165266
Other versions
DE2165266C2 (de
DE2165266B1 (de
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 filed Critical
Priority to DE19712165266 priority Critical patent/DE2165266C2/de
Priority to IT3337472A priority patent/IT972736B/it
Priority to FR7246788A priority patent/FR2166167A1/fr
Publication of DE2165266A1 publication Critical patent/DE2165266A1/de
Publication of DE2165266B1 publication Critical patent/DE2165266B1/de
Application granted granted Critical
Publication of DE2165266C2 publication Critical patent/DE2165266C2/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
    • B01J8/06—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 in tube reactors; the solid particles being arranged in 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/0035—Periodical feeding or evacuation
    • 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
    • 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
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00752—Feeding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
DE19712165266 1971-12-29 1971-12-29 Vorrichtung zum selbsttätigen Wech sein des Katalysators bei Reaktions apparaten zur Durchfuhrung endo oder exothermer chemischer Prozesse Expired DE2165266C2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19712165266 DE2165266C2 (de) 1971-12-29 1971-12-29 Vorrichtung zum selbsttätigen Wech sein des Katalysators bei Reaktions apparaten zur Durchfuhrung endo oder exothermer chemischer Prozesse
IT3337472A IT972736B (it) 1971-12-29 1972-12-21 Apparato per la sostituzione auto matica del catalizzatore in impian ti a reazione per l esecuzione di procedimenti chimici endotermici od esotermici
FR7246788A FR2166167A1 (en) 1971-12-29 1972-12-28 Automatic catalyst exchange - without plant shutdown, in reaction vessels for effecting endothermic and exothermi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712165266 DE2165266C2 (de) 1971-12-29 1971-12-29 Vorrichtung zum selbsttätigen Wech sein des Katalysators bei Reaktions apparaten zur Durchfuhrung endo oder exothermer chemischer Prozesse

Publications (3)

Publication Number Publication Date
DE2165266A1 true DE2165266A1 (de) 1973-04-26
DE2165266B1 DE2165266B1 (de) 1973-04-26
DE2165266C2 DE2165266C2 (de) 1973-11-22

Family

ID=5829559

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712165266 Expired DE2165266C2 (de) 1971-12-29 1971-12-29 Vorrichtung zum selbsttätigen Wech sein des Katalysators bei Reaktions apparaten zur Durchfuhrung endo oder exothermer chemischer Prozesse

Country Status (3)

Country Link
DE (1) DE2165266C2 (de)
FR (1) FR2166167A1 (de)
IT (1) IT972736B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099926A (en) * 1974-10-19 1978-07-11 Deggendorfer Werft Und Eisenbau G.M.B.H. Multistage reactor

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3211684A1 (de) * 1982-03-30 1983-10-13 Kernforschungsanlage Jülich GmbH, 5170 Jülich Verfahren und einrichtung zum katalysatorwechsel bei engen rohrreaktoren
FR2586094B1 (fr) * 1985-08-06 1989-05-05 Bertin & Cie Dispositif de controle d'ecoulement d'un produit granuleux
GB8627897D0 (en) * 1986-11-21 1986-12-31 Shell Int Research Reactor
EP3714972A1 (de) * 2019-03-28 2020-09-30 Siemens Aktiengesellschaft Reaktor und verfahren zum betreiben eines reaktors
GB202015189D0 (en) * 2020-09-25 2020-11-11 Johnson Matthey Davy Technologies Ltd Improvements in or relating to tubular reactors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099926A (en) * 1974-10-19 1978-07-11 Deggendorfer Werft Und Eisenbau G.M.B.H. Multistage reactor

Also Published As

Publication number Publication date
IT972736B (it) 1974-05-31
FR2166167B1 (de) 1975-11-07
FR2166167A1 (en) 1973-08-10
DE2165266C2 (de) 1973-11-22
DE2165266B1 (de) 1973-04-26

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee