GB245991A - Improvements in or relating to producing chlor-derivatives of methane - Google Patents

Improvements in or relating to producing chlor-derivatives of methane

Info

Publication number
GB245991A
GB245991A GB1094925A GB1094925A GB245991A GB 245991 A GB245991 A GB 245991A GB 1094925 A GB1094925 A GB 1094925A GB 1094925 A GB1094925 A GB 1094925A GB 245991 A GB245991 A GB 245991A
Authority
GB
United Kingdom
Prior art keywords
methane
methyl chloride
gasometer
chlorinator
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
GB1094925A
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.)
S Karpen and Bros
Original Assignee
S Karpen and Bros
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 S Karpen and Bros filed Critical S Karpen and Bros
Priority to GB1094925A priority Critical patent/GB245991A/en
Publication of GB245991A publication Critical patent/GB245991A/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

Landscapes

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

Abstract

245,991. Wade, H., (Karpen & Bros., S.). April 27, 1925. Chloroform; carbon, tetrachloride.- Chlorine and methane are continuously fed to a reaction chamber maintained at elevated temperature, the higher chlorination products are separated from the resulting gases and the unattacked methane and the methyl chloride returned to the chlorinator. In the apparatus shown, chlorine and methane are fed to a mixer H, preferably in the ratio of two to one by volume, the mixture passes to a chlorinator B, and after removal of hydrochloric acid in a rubber C, the resulting gases are collected in a gasometer D. By means of a compressor E the higher chlorides, are condensed and are passed to a receiver G, while. the methane and methyl chloride are conveyed to a gasometer H. The higher chlorides are introduced into a still L in which they are freed from small quantities of methane and methyl chloride and then pass to storage M. The methylene. chloride produced may contain 15 per cent of chloroform and 5 per cent of carbon tetrachloride.
GB1094925A 1925-04-27 1925-04-27 Improvements in or relating to producing chlor-derivatives of methane Expired GB245991A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1094925A GB245991A (en) 1925-04-27 1925-04-27 Improvements in or relating to producing chlor-derivatives of methane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1094925A GB245991A (en) 1925-04-27 1925-04-27 Improvements in or relating to producing chlor-derivatives of methane

Publications (1)

Publication Number Publication Date
GB245991A true GB245991A (en) 1926-01-21

Family

ID=9977250

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1094925A Expired GB245991A (en) 1925-04-27 1925-04-27 Improvements in or relating to producing chlor-derivatives of methane

Country Status (1)

Country Link
GB (1) GB245991A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0423669A1 (en) * 1989-10-17 1991-04-24 GIANNI BULGARI S.p.A. A motor car with three front seats side by side

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0423669A1 (en) * 1989-10-17 1991-04-24 GIANNI BULGARI S.p.A. A motor car with three front seats side by side

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