CH356445A - Process for the preparation of normally gaseous olefin dihalides and apparatus for carrying out said process - Google Patents

Process for the preparation of normally gaseous olefin dihalides and apparatus for carrying out said process

Info

Publication number
CH356445A
CH356445A CH356445DA CH356445A CH 356445 A CH356445 A CH 356445A CH 356445D A CH356445D A CH 356445DA CH 356445 A CH356445 A CH 356445A
Authority
CH
Switzerland
Prior art keywords
dihalides
preparation
carrying
normally gaseous
gaseous olefin
Prior art date
Application number
Other languages
French (fr)
Inventor
James Read William
Original Assignee
Associated Ethyl Company Limit
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 Associated Ethyl Company Limit filed Critical Associated Ethyl Company Limit
Publication of CH356445A publication Critical patent/CH356445A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
    • C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons
    • 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
    • B01J12/00—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor
    • 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
    • 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
    • B01J19/245—Stationary reactors without moving elements inside placed in series
    • 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
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00058—Temperature measurement
    • 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
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00083—Coils

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)
CH356445D 1956-10-26 1957-10-25 Process for the preparation of normally gaseous olefin dihalides and apparatus for carrying out said process CH356445A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB356445X 1956-10-26
GB290757X 1957-07-29

Publications (1)

Publication Number Publication Date
CH356445A true CH356445A (en) 1961-08-31

Family

ID=26259726

Family Applications (1)

Application Number Title Priority Date Filing Date
CH356445D CH356445A (en) 1956-10-26 1957-10-25 Process for the preparation of normally gaseous olefin dihalides and apparatus for carrying out said process

Country Status (5)

Country Link
BE (1) BE561847A (en)
CH (1) CH356445A (en)
FR (1) FR73030E (en)
GB (1) GB875561A (en)
NL (2) NL221904A (en)

Also Published As

Publication number Publication date
NL221904A (en)
BE561847A (en)
FR73030E (en) 1960-09-22
GB875561A (en) 1961-08-23
NL122961C (en)

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