GB1268954A - Reactor for endothermic and exothermic reactions - Google Patents

Reactor for endothermic and exothermic reactions

Info

Publication number
GB1268954A
GB1268954A GB3106269A GB3106269A GB1268954A GB 1268954 A GB1268954 A GB 1268954A GB 3106269 A GB3106269 A GB 3106269A GB 3106269 A GB3106269 A GB 3106269A GB 1268954 A GB1268954 A GB 1268954A
Authority
GB
United Kingdom
Prior art keywords
reactor
endothermic
june
tube
catalyst
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
GB3106269A
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1268954A publication Critical patent/GB1268954A/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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/2425—Tubular reactors in parallel
    • 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
    • B01J8/067—Heating or cooling the reactor
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
    • C10G9/18—Apparatus
    • C10G9/20—Tube furnaces
    • 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
    • B01J2208/00221—Plates; Jackets; Cylinders comprising baffles for guiding the flow of the heat exchange medium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (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

1,268,954. Controlling exothermic and endothermic catalytic reactions. BADISCHE ANILIN & SODA FABRIK A.G. 19 June, 1969 [20 June, 1968], No. 31062/69. Heading B1X. Avoidance of formation of byproducts by maintaining a uniform reaction temperature by improved supply and withdrawal of heat in a catalytic reactor is achieved in the apparatus shown in which heat carrier passes up tube 9 through reactor portion 7 which is at least partly filled with catalyst, and then passes via openings 12 downwards between the catalyst tubes 3 and tube 9, and leaves via annular channel 14 and outlet 15. Reactants enter at 1, pass through catalyst tubes 3 and leave at 8.
GB3106269A 1968-06-20 1969-06-19 Reactor for endothermic and exothermic reactions Expired GB1268954A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681767807 DE1767807C3 (en) 1968-06-20 1968-06-20 Method and device for the indirect supply of heat in two successive reaction spaces

Publications (1)

Publication Number Publication Date
GB1268954A true GB1268954A (en) 1972-03-29

Family

ID=5699495

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3106269A Expired GB1268954A (en) 1968-06-20 1969-06-19 Reactor for endothermic and exothermic reactions

Country Status (5)

Country Link
BE (1) BE734892A (en)
DE (1) DE1767807C3 (en)
FR (1) FR2011288A1 (en)
GB (1) GB1268954A (en)
NL (1) NL6909409A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110327847A (en) * 2019-08-07 2019-10-15 华东理工大学 Radial Flow heat exchange type fixed bed catalytic reactor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109966998B (en) * 2019-04-18 2024-03-26 常州瑞凯化工装备有限公司 Tubular reactor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110327847A (en) * 2019-08-07 2019-10-15 华东理工大学 Radial Flow heat exchange type fixed bed catalytic reactor
CN110327847B (en) * 2019-08-07 2024-01-26 华东理工大学 Radial flow heat exchange type fixed bed catalytic reactor

Also Published As

Publication number Publication date
DE1767807A1 (en) 1972-04-20
NL6909409A (en) 1969-12-23
FR2011288A1 (en) 1970-02-27
DE1767807B2 (en) 1974-08-01
DE1767807C3 (en) 1975-04-10
BE734892A (en) 1969-12-22

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