GB1118750A - Reactor for carrying out reactions in a gaseous phase by heterogenous catalysis - Google Patents

Reactor for carrying out reactions in a gaseous phase by heterogenous catalysis

Info

Publication number
GB1118750A
GB1118750A GB3735165A GB3735165A GB1118750A GB 1118750 A GB1118750 A GB 1118750A GB 3735165 A GB3735165 A GB 3735165A GB 3735165 A GB3735165 A GB 3735165A GB 1118750 A GB1118750 A GB 1118750A
Authority
GB
United Kingdom
Prior art keywords
plate
gas
wall
catalyst bed
reactor
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
GB3735165A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1118750A publication Critical patent/GB1118750A/en
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
    • B01J8/0207—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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00884—Means for supporting the bed of particles, e.g. grids, bars, perforated plates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,118,750. Cavity wall reactors. H. F. A. TOPSOE. 1 Sept., 1965 [11 Sept., 1964], No. 37351/65. Heading B1F. A heterogeneous gas-phase catalytic reactor in which "channelling" of the catalyst bed by the gas stream is avoided, comprises a bed of catalytic material supported or confined on at least one surface by a hollow double-wall structure both of whose walls have openings or pores permitting the passage of gas, the openings in the wall furthest from the catalyst bed being such as to set up a pressure drop across that wall 0.1-2 times that across the catalyst bed. In Fig. 2, plate 9 containing passages 10 is separated by spacers 12 (which are gas tight) from plate 11 of porous material. Instead of a plate of 'porous material, solid plate (39) may be used (Fig. 5, not shown) in which a limited number of air passages (40) are provided. These may be further restricted by nozzles (42) (Fig. 6, not shown). Reactors with both vertical and radial gas flow are disclosed.
GB3735165A 1964-09-11 1965-09-01 Reactor for carrying out reactions in a gaseous phase by heterogenous catalysis Expired GB1118750A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK449064A DK119652B (en) 1964-09-11 1964-09-11 Reactor for performing gas phase reactions by passing a gas mixture through a bed filled with catalyst particles.

Publications (1)

Publication Number Publication Date
GB1118750A true GB1118750A (en) 1968-07-03

Family

ID=8134000

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3735165A Expired GB1118750A (en) 1964-09-11 1965-09-01 Reactor for carrying out reactions in a gaseous phase by heterogenous catalysis

Country Status (9)

Country Link
BE (1) BE669365A (en)
CH (1) CH478593A (en)
DE (1) DE1542499C3 (en)
DK (1) DK119652B (en)
ES (1) ES317312A1 (en)
FI (1) FI43426B (en)
GB (1) GB1118750A (en)
NL (1) NL147948B (en)
NO (1) NO115954B (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123008A (en) * 1977-02-04 1978-10-31 Glitsch, Inc. Reactor distribution duct
US4198002A (en) * 1977-02-04 1980-04-15 Glitsch, Inc. Reactor distribution duct
US4687656A (en) * 1982-05-21 1987-08-18 Institut Francais Du Petrole Longitudinal reactor for chemical syntheses in gas phase and heterogeneous catalysts
EP0237888A3 (en) * 1986-03-13 1988-05-04 Ammonia Casale S.A. Process to obtain an optimal gas distribution in catalytic beds for heterogeneous reactions in gaseous phase
EP0265654A1 (en) * 1986-09-25 1988-05-04 Ammonia Casale S.A. System and device to make catalytic basket walls for heterogeneous synthesis reactors
EP0285887A2 (en) * 1987-03-25 1988-10-12 Ammonia Casale S.A. System to obtain an optimal gas distribution in catalytic beds for heterogeneous reactions in gasseous phases
US4820495A (en) * 1982-11-26 1989-04-11 Institut Francais Du Petrole Plate reactors for chemical syntheses under high pressure in gaseous phase and with heterogeneous catalysis
US4904453A (en) * 1985-05-15 1990-02-27 Ammonia Casale S.A. System for reducing energy consumption improving reactors for heterogeneous catalytic synthesis and relative reactors

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3413421A1 (en) * 1984-04-10 1985-10-24 Uhde Gmbh, 4600 Dortmund DEVICE FOR ACHIEVING EVEN GAS DISTRIBUTION IN A RADIAL FLOWED CATALYST LAYER
WO1988002660A1 (en) * 1986-10-17 1988-04-21 Institut Kataliza Sibirskogo Otdelenia Akademii Na Method of catalytic cleaning of waste gases

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123008A (en) * 1977-02-04 1978-10-31 Glitsch, Inc. Reactor distribution duct
US4198002A (en) * 1977-02-04 1980-04-15 Glitsch, Inc. Reactor distribution duct
US4687656A (en) * 1982-05-21 1987-08-18 Institut Francais Du Petrole Longitudinal reactor for chemical syntheses in gas phase and heterogeneous catalysts
US4820495A (en) * 1982-11-26 1989-04-11 Institut Francais Du Petrole Plate reactors for chemical syntheses under high pressure in gaseous phase and with heterogeneous catalysis
US4904453A (en) * 1985-05-15 1990-02-27 Ammonia Casale S.A. System for reducing energy consumption improving reactors for heterogeneous catalytic synthesis and relative reactors
US4952375A (en) * 1985-05-15 1990-08-28 Ammonia Casale S.A. System for reducing energy consumption improving reactors for heterogeneous catalytic synthesis and related reactors
EP0237888A3 (en) * 1986-03-13 1988-05-04 Ammonia Casale S.A. Process to obtain an optimal gas distribution in catalytic beds for heterogeneous reactions in gaseous phase
US4849206A (en) * 1986-03-13 1989-07-18 Ammonia Casale S.A. Process to obtain an optimal gas distribution in catalytic beds for heterogeneous reactions in gaseous phase
EP0265654A1 (en) * 1986-09-25 1988-05-04 Ammonia Casale S.A. System and device to make catalytic basket walls for heterogeneous synthesis reactors
EP0285887A2 (en) * 1987-03-25 1988-10-12 Ammonia Casale S.A. System to obtain an optimal gas distribution in catalytic beds for heterogeneous reactions in gasseous phases
EP0285887A3 (en) * 1987-03-25 1989-03-29 Ammonia Casale S.A. System to obtain an optimal gas distribution in catalytic beds for heterogeneous reactions in gasseous phases

Also Published As

Publication number Publication date
BE669365A (en) 1965-12-31
DE1542499B2 (en) 1975-03-13
NL147948B (en) 1975-12-15
ES317312A1 (en) 1966-03-16
FI43426B (en) 1970-12-31
DE1542499A1 (en) 1970-03-26
CH478593A (en) 1969-09-30
NL6511854A (en) 1966-03-14
DE1542499C3 (en) 1975-11-27
NO115954B (en) 1969-01-06
DK119652B (en) 1971-02-08

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