GB610421A - A process and apparatus for carrying out exothermic catalytic reactions in the vapour phase - Google Patents

A process and apparatus for carrying out exothermic catalytic reactions in the vapour phase

Info

Publication number
GB610421A
GB610421A GB10468/46A GB1046846A GB610421A GB 610421 A GB610421 A GB 610421A GB 10468/46 A GB10468/46 A GB 10468/46A GB 1046846 A GB1046846 A GB 1046846A GB 610421 A GB610421 A GB 610421A
Authority
GB
United Kingdom
Prior art keywords
catalytic reactions
liquid
carrying
vapour phase
exothermic catalytic
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
GB10468/46A
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.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij NV
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 Bataafsche Petroleum Maatschappij NV filed Critical Bataafsche Petroleum Maatschappij NV
Publication of GB610421A publication Critical patent/GB610421A/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
    • B01J8/04—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
    • B01J8/0492—Feeding reactive fluids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2767—Changing the number of side-chains
    • C07C5/277—Catalytic processes

Abstract

<PICT:0610421/III/1> The temperature of exothermic vapour-phase catalytic reactions is controlled by introducing a liquid through tubes 6 on to layers of distributing means 5 so that it vaporizes before coming into contact with the catalyst beds 4. The distributing means may comprise Raschig rings, sieve plates, or bubble-cap trays, on to which the liquid is spread by means of plates 7 or by spraying. The volumes of the catalyst beds may increase in the direction of gas flow. Reference is made to the introduction of liquid butane during the isomerization of butane using a metal halide catalyst.
GB10468/46A 1944-05-26 1946-04-04 A process and apparatus for carrying out exothermic catalytic reactions in the vapour phase Expired GB610421A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL610421X 1944-05-26

Publications (1)

Publication Number Publication Date
GB610421A true GB610421A (en) 1948-10-15

Family

ID=19788077

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10468/46A Expired GB610421A (en) 1944-05-26 1946-04-04 A process and apparatus for carrying out exothermic catalytic reactions in the vapour phase

Country Status (1)

Country Link
GB (1) GB610421A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0928629A1 (en) * 1998-01-07 1999-07-14 The BOC Group plc Pressure swing adsorption assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0928629A1 (en) * 1998-01-07 1999-07-14 The BOC Group plc Pressure swing adsorption assembly

Similar Documents

Publication Publication Date Title
GB1107589A (en) Process and apparatus for cracking hydrocarbons with an electric arc
GB610421A (en) A process and apparatus for carrying out exothermic catalytic reactions in the vapour phase
FR1423823A (en) Catalytic reforming process under high pressure of petroleum hydrocarbons by steam
GB363300A (en) Improved method of and apparatus for decomposing ammonia
FR93011E (en) A process for the catalytic liquid phase dehydrogenation of cyclododecanol.
ES311264A1 (en) A procedure to manufacture dicloroethane. (Machine-translation by Google Translate, not legally binding)
GB1035241A (en) Contact tower for gas/liquid exchange or reaction
GB965419A (en) Process and apparatus for the nitration of organic compounds in the gas phase
CH440238A (en) Process for the direct manufacture of heavy gas by catalytic reforming under pressure of hydrocarbons
SU72157A1 (en) Method for the polymerization of isobutylene or a mixture of isobutylene with divinyl, isoprene or other polymerizing substances
SE320648B (en)
JPS53105370A (en) Vapor phase growing unit
FR2034019A5 (en) Cooling fluidised-bed catalytic reactors
FR1247743A (en) New catalyst for the polymerization of olefins, process for its preparation and process for polymerization using this catalyst
GB1010671A (en) Apparatus for catalytic cracking of hydrocarbons
GB1302867A (en)
GB732405A (en) Production of nitrohydrocarbons
SU72071A1 (en) Polymerization Method
FR1381826A (en) Method and apparatus for deriving the heat of reaction of exothermic catalytic high pressure syntheses of gases
GB569174A (en) Improvements in catalytic dehydrochlorination
FR52795E (en) Process for carrying out catalytic reactions in the vapor phase
GB575383A (en) Improvements in and relating to the carrying-out of chemical processes and to apparatus therefor
GB329260A (en) Improvements in or relating to apparatus for carrying out reactions continuously in the liquid phase under increased pressure
GB1013839A (en) Partial oxidation of hydrocarbons
GB1085613A (en) Process and apparatus for reacting gases, vapours or liquids