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GB791631A - Chemical reactor - Google Patents

Chemical reactor

Info

Publication number
GB791631A
GB791631A GB29020/55A GB2902055A GB791631A GB 791631 A GB791631 A GB 791631A GB 29020/55 A GB29020/55 A GB 29020/55A GB 2902055 A GB2902055 A GB 2902055A GB 791631 A GB791631 A GB 791631A
Authority
GB
United Kingdom
Prior art keywords
casing
mixing device
gaseous
reactions
inlet
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
GB29020/55A
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.)
Chempatents Inc
Original Assignee
Chempatents Inc
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 Chempatents Inc filed Critical Chempatents Inc
Publication of GB791631A publication Critical patent/GB791631A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • 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
    • 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
    • B01J19/2435—Loop-type reactors
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/0015—Controlling the temperature by thermal insulation means
    • B01J2219/00155—Controlling the temperature by thermal insulation means using insulating materials or refractories
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00157—Controlling the temperature by means of a burner
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • B01J2219/00166—Controlling or regulating processes controlling the flow controlling the residence time inside the reactor vessel

Landscapes

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

Abstract

<FORM:0791631/IV (b)/1> A vertical reactor for gaseous reactions comprises a casing 10 enclosing at least one venturi mixing device 12 extending upwardly into the casing from its lower end, preferably coaxial with the cylindrical casing, a reactant inlet 11 discharging coaxially upwards into the mixing device, an adjustable inlet for recycled gases 15 with damper 16, and a product outlet 24 near the lower end of the casing. The space in the casing surrounding the mixing device may contain devices to regulate the flow of reaction mixture from the upper end of the mixing device to the lower part of the casing. Exemplified reactions are the chlorination of gaseous hydrocarbons such as methane to form carbon tetrachloride, methylene chloride and perchloroethylene.ALSO:<PICT:0791631/III/1> A vertical reactor for gaseous reactions comprises a casing 10 enclosing at least one venturi mixing device 12 extending upwardly into the casing from its lower end, preferably coaxial with the cylindrical casing, a reactant inlet 11 discharging coaxially upwards into the mixing device, an adjustable inlet for recycled gases 15 with damper 16, and a product outlet 24 near the lower end of the casing. The space in the casing surrounding the mixing device may contain devices to regulate the flow of reaction mixture from the upper end of the mixing device to the lower part of the casing. Exemplified reactions are the chlorination of gaseous hydrocarbons such as methane to form carbon tetrachloride and methylene chloride perchloroethylene.
GB29020/55A 1954-11-15 1955-10-12 Chemical reactor Expired GB791631A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US335640XA 1954-11-15 1954-11-15

Publications (1)

Publication Number Publication Date
GB791631A true GB791631A (en) 1958-03-05

Family

ID=21871137

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29020/55A Expired GB791631A (en) 1954-11-15 1955-10-12 Chemical reactor

Country Status (7)

Country Link
BE (1) BE541721A (en)
CA (1) CA563044A (en)
CH (1) CH335640A (en)
DE (1) DE1115719B (en)
FR (1) FR1133121A (en)
GB (1) GB791631A (en)
NL (2) NL97597C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3161476A (en) * 1960-10-18 1964-12-15 Bombrini Parodi Delfino Spa Apparatus for the catalytic oxidation, in liquid phase, of organic materials
US3219420A (en) * 1961-08-11 1965-11-23 Alexander F Dielenberg Fluidised bed reactors
FR3022334A1 (en) * 2014-06-17 2015-12-18 Bernard Etcheparre THERMAL EXCHANGER WITH RECIRCULATION FLUID, SAID AT ECOPES

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907981A (en) * 1973-03-12 1975-09-23 Rockwell International Corp Method for recombining hydrogen and oxygen
CN109225095A (en) * 2018-11-28 2019-01-18 内蒙古三爱富万豪氟化工有限公司 Optical chlorinating reaction device and the method for preparing difluoromono-chloroethane

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606097A (en) * 1947-08-25 1952-08-05 Phillips Petroleum Co Fluid type catalytic reaction chamber and method of operating same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3161476A (en) * 1960-10-18 1964-12-15 Bombrini Parodi Delfino Spa Apparatus for the catalytic oxidation, in liquid phase, of organic materials
US3219420A (en) * 1961-08-11 1965-11-23 Alexander F Dielenberg Fluidised bed reactors
FR3022334A1 (en) * 2014-06-17 2015-12-18 Bernard Etcheparre THERMAL EXCHANGER WITH RECIRCULATION FLUID, SAID AT ECOPES

Also Published As

Publication number Publication date
CA563044A (en) 1958-09-09
CH335640A (en) 1959-01-31
NL97597C (en) 1960-11-15
DE1115719B (en) 1961-10-26
NL201705A (en)
BE541721A (en) 1955-10-15
FR1133121A (en) 1957-03-21

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