BE602503A - Procédé de réalisation de réactions exothermiques en utilisant des catalyseurs en phase gazeuse - Google Patents

Procédé de réalisation de réactions exothermiques en utilisant des catalyseurs en phase gazeuse

Info

Publication number
BE602503A
BE602503A BE602503A BE602503A BE602503A BE 602503 A BE602503 A BE 602503A BE 602503 A BE602503 A BE 602503A BE 602503 A BE602503 A BE 602503A BE 602503 A BE602503 A BE 602503A
Authority
BE
Belgium
Prior art keywords
carrying
gas phase
exothermic reactions
phase catalysts
out exothermic
Prior art date
Application number
BE602503A
Other languages
English (en)
Inventor
Fritz Meissner
Heribert Meissner
Original Assignee
Fritz Meissner
Heribert Meissner
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 Fritz Meissner, Heribert Meissner filed Critical Fritz Meissner
Publication of BE602503A publication Critical patent/BE602503A/fr

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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1836—Heating and 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2208/0007—Pressure measurement
    • 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
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00327—Controlling the temperature by direct heat exchange
    • B01J2208/00336—Controlling the temperature by direct heat exchange adding a temperature modifying medium to the reactants
    • B01J2208/0038—Solids
    • 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
    • B01J2208/00477—Controlling the temperature by thermal insulation means
    • B01J2208/00495—Controlling the temperature by thermal insulation means using insulating materials or refractories

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE602503A 1960-04-13 1961-04-12 Procédé de réalisation de réactions exothermiques en utilisant des catalyseurs en phase gazeuse BE602503A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1960M0044977 DE1162343B (de) 1960-04-13 1960-04-13 Verfahren zur Herstellung von Formaldehyd durch Oxydation von Methanol mit Luft in der Gasphase.

Publications (1)

Publication Number Publication Date
BE602503A true BE602503A (fr) 1961-07-31

Family

ID=7305143

Family Applications (1)

Application Number Title Priority Date Filing Date
BE602503A BE602503A (fr) 1960-04-13 1961-04-12 Procédé de réalisation de réactions exothermiques en utilisant des catalyseurs en phase gazeuse

Country Status (4)

Country Link
BE (1) BE602503A (fr)
CH (1) CH383934A (fr)
DE (1) DE1162343B (fr)
GB (1) GB977332A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5069012A (fr) * 1973-10-26 1975-06-09
US4471141A (en) * 1983-02-22 1984-09-11 Uop Inc. Preparation of aldehydes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT174598B (de) * 1951-10-13 1953-04-10 Wiener Stadtwerke Verfahren und Vorrichtung zur Synthesegaserzeugung aus Kohlenwasserstoffen, insbesondere aus methanhaltigen Gasen

Also Published As

Publication number Publication date
CH383934A (de) 1964-11-15
DE1162343B (de) 1964-02-06
GB977332A (en) 1964-12-09

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