GB1106533A - Production of methyl-chloroform - Google Patents

Production of methyl-chloroform

Info

Publication number
GB1106533A
GB1106533A GB3107565A GB3107565A GB1106533A GB 1106533 A GB1106533 A GB 1106533A GB 3107565 A GB3107565 A GB 3107565A GB 3107565 A GB3107565 A GB 3107565A GB 1106533 A GB1106533 A GB 1106533A
Authority
GB
United Kingdom
Prior art keywords
trichloroethane
dichloroethane
condensing
steps
chloroform
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
GB3107565A
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.)
Ethyl Corp
Original Assignee
Ethyl Corp
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 Ethyl Corp filed Critical Ethyl Corp
Publication of GB1106533A publication Critical patent/GB1106533A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/01—Acyclic saturated compounds containing halogen atoms containing chlorine
    • C07C19/043—Chloroethanes
    • C07C19/05—Trichloroethanes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,1,1-Trichloroethane is prepared by a process comprising the steps:- (a) Thermally chlorinating vaporized 1,1-dichloroethane with elemental chlorine. (b) Separating hydrogen chloride substantially free of 1,1,1-trichloroethane by condensing the chlorinated organic products from step (a), thereby providing a partial condensate comprising 1,1,1-trichloroethane. (c) Reacting vinyl chloride with hydrogen chloride comprising that derived from step (b). (d) Condensing a partial condensate comprising 1,1-dichloroethane from the products of step (c). (e) Separating in a common fractionation train 1,1-dichloroethane and 1,1,1-trichloroethane from the partial condesates of steps (b) and (d) and recycling all or part of the 1,1-dichloroethane to step (a).
GB3107565A 1964-07-22 1965-07-21 Production of methyl-chloroform Expired GB1106533A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38443564A 1964-07-22 1964-07-22

Publications (1)

Publication Number Publication Date
GB1106533A true GB1106533A (en) 1968-03-20

Family

ID=23517301

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3107565A Expired GB1106533A (en) 1964-07-22 1965-07-21 Production of methyl-chloroform

Country Status (2)

Country Link
DE (1) DE1518766C2 (en)
GB (1) GB1106533A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2804039A1 (en) * 1978-01-31 1979-08-02 Goei Tju Sieng Dipl Ing Tri:chloroethane prepn. from di:chloroethane - by thermal chlorination in a fixed bed of sand

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL122624C (en) * 1960-12-08
DE1221618B (en) * 1960-12-12 1966-07-28 Ethyl Corp Process for the production of 1, 1, 1-trichloroethane

Also Published As

Publication number Publication date
DE1518766B1 (en) 1971-05-06
DE1518766C2 (en) 1974-05-30

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