BE760716A - Removing olefines from acetylenic gas - acetylenics involve chlorination of admix - Google Patents

Removing olefines from acetylenic gas - acetylenics involve chlorination of admix

Info

Publication number
BE760716A
BE760716A BE760716A BE760716A BE760716A BE 760716 A BE760716 A BE 760716A BE 760716 A BE760716 A BE 760716A BE 760716 A BE760716 A BE 760716A BE 760716 A BE760716 A BE 760716A
Authority
BE
Belgium
Prior art keywords
acetylenics
olefines
admix
acetylenic
mixture
Prior art date
Application number
BE760716A
Other languages
French (fr)
Inventor
C E Pawloski
R L Stewart
Original Assignee
Dow Chemical Co
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
Priority claimed from DE19702061843 external-priority patent/DE2061843A1/en
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of BE760716A publication Critical patent/BE760716A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/14808—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with non-metals as element
    • C07C7/14825—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with non-metals as element halogens

Abstract

Process in which olefins are substantially removed from an acetylenic and olefin-contg. gaseous hydrocarbon mixture by chlorinating the mixture in the presence of the liquid chlorination products of the mixture at below 60 degrees C. The process is conducted in a novel reactor. The resulting gaseous product is useful as a welding and cutting gas.
BE760716A 1967-12-22 1970-12-22 Removing olefines from acetylenic gas - acetylenics involve chlorination of admix BE760716A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69289267A 1967-12-22 1967-12-22
DE19702061843 DE2061843A1 (en) 1970-12-16 1970-12-16 Removing olefines from acetylenic gas - acetylenics involve chlorination of admix

Publications (1)

Publication Number Publication Date
BE760716A true BE760716A (en) 1971-06-22

Family

ID=25760190

Family Applications (1)

Application Number Title Priority Date Filing Date
BE760716A BE760716A (en) 1967-12-22 1970-12-22 Removing olefines from acetylenic gas - acetylenics involve chlorination of admix

Country Status (1)

Country Link
BE (1) BE760716A (en)

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