IT7848496A0 - Reattore a corrente radiale con riempimento di catalizzatore riscaldabile - Google Patents

Reattore a corrente radiale con riempimento di catalizzatore riscaldabile

Info

Publication number
IT7848496A0
IT7848496A0 IT7848496A IT4849678A IT7848496A0 IT 7848496 A0 IT7848496 A0 IT 7848496A0 IT 7848496 A IT7848496 A IT 7848496A IT 4849678 A IT4849678 A IT 4849678A IT 7848496 A0 IT7848496 A0 IT 7848496A0
Authority
IT
Italy
Prior art keywords
catalyst filling
current reactor
radial current
heatable catalyst
heatable
Prior art date
Application number
IT7848496A
Other languages
English (en)
Original Assignee
Huels Chemische Werke Ag
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 Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Publication of IT7848496A0 publication Critical patent/IT7848496A0/it

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
    • B01J8/0207—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 flow within the bed 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
    • B01J8/0285—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
    • 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
    • B01J2208/00398—Controlling the temperature using electric heating or cooling elements inside 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catalysts (AREA)
IT7848496A 1977-03-22 1978-03-20 Reattore a corrente radiale con riempimento di catalizzatore riscaldabile IT7848496A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2712371A DE2712371C2 (de) 1977-03-22 1977-03-22 Radialstromreaktor zur Durchführung von endothermen, katalytischen Reaktionen

Publications (1)

Publication Number Publication Date
IT7848496A0 true IT7848496A0 (it) 1978-03-20

Family

ID=6004245

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7848496A IT7848496A0 (it) 1977-03-22 1978-03-20 Reattore a corrente radiale con riempimento di catalizzatore riscaldabile

Country Status (7)

Country Link
US (1) US4205045A (it)
BE (1) BE865145A (it)
DE (1) DE2712371C2 (it)
FR (1) FR2384539A1 (it)
GB (1) GB1598467A (it)
IT (1) IT7848496A0 (it)
NL (1) NL7803052A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4976929A (en) * 1988-05-20 1990-12-11 W. R. Grace & Co.-Conn. Electrically heated catalytic converter
WO2004014539A1 (en) * 2002-08-09 2004-02-19 Lomax Franklin D Jr Electrically heated catalyst support plate and method for starting up water gas shift reactors
EP3211062B1 (en) 2016-02-29 2022-07-27 TotalEnergies OneTech Lubricant for a two-stroke marine engine
JP2023501994A (ja) 2019-11-07 2023-01-20 トタルエナジーズ・ワンテック 船舶用エンジン用潤滑油

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE355732A (it) *
DE85090C (it) *
US2280081A (en) * 1939-01-18 1942-04-21 Houdry Process Corp Catalytic converter
US2291762A (en) * 1939-09-21 1942-08-04 Sun Oil Co Catalytic apparatus
BE458809A (it) * 1944-12-12
US2715671A (en) * 1953-11-10 1955-08-16 Oxy Catalyst Inc Contact element
US3100807A (en) * 1960-02-18 1963-08-13 Monsanto Chemicals Dehydrogenation of alkylated aromatic hydrocarbons
DE1138380B (de) * 1960-10-07 1962-10-25 Degussa Vorrichtung zur katalytischen Entgiftung und Desodorierung von Industrie- und Heizungsabgasen
US3479143A (en) * 1964-07-13 1969-11-18 Girdler Corp Means for conducting endothermic catalytic reactions,including electrical heating means
US3375319A (en) * 1965-11-22 1968-03-26 Btu Engineering Inc High temperature electrical heating unit
DE1667036A1 (de) * 1967-01-02 1971-05-27 Bayer Ag Verfahren und Vorrichtung zum direkten elektrischen Erhitzen von Gasen oder gasfoermigen Stoffen
US3507628A (en) * 1967-04-21 1970-04-21 Lummus Co Rigging apparatus
US3538231A (en) * 1969-03-25 1970-11-03 Intern Materials Oxidation resistant high temperature structures
US3685310A (en) * 1970-09-25 1972-08-22 Allied Chem Open cycle ammonia refrigeration system including a catalytic ammonia burner
US3796207A (en) * 1971-05-21 1974-03-12 Walbro Corp Catalytic tank heater for engines
DE2310995A1 (de) * 1973-03-06 1974-09-12 Siemens Ag Mehrstufiger spaltgasgenerator
DE2316466A1 (de) * 1973-04-03 1974-10-24 Tuerk & Hillinger Kg Elektrischer, metallummantelter heizkoerper und verfahren zu seiner herstellung

Also Published As

Publication number Publication date
FR2384539A1 (fr) 1978-10-20
DE2712371A1 (de) 1978-09-28
DE2712371C2 (de) 1983-10-06
BE865145A (fr) 1978-09-21
NL7803052A (nl) 1978-09-26
US4205045A (en) 1980-05-27
GB1598467A (en) 1981-09-23

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