[go: up one dir, main page]

NL7018655A - 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
NL7018655A
NL7018655A NL7018655A NL7018655A NL7018655A NL 7018655 A NL7018655 A NL 7018655A NL 7018655 A NL7018655 A NL 7018655A NL 7018655 A NL7018655 A NL 7018655A NL 7018655 A NL7018655 A NL 7018655A
Authority
NL
Netherlands
Prior art keywords
acetylenics
olefines
admix
acetylenic
mixture
Prior art date
Application number
NL7018655A
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 filed Critical
Priority to NL7018655A priority Critical patent/NL7018655A/en
Publication of NL7018655A publication Critical patent/NL7018655A/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
    • 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
    • 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
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/0009—Coils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

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.
NL7018655A 1970-12-22 1970-12-22 Removing olefines from acetylenic gas - acetylenics involve chlorination of admix NL7018655A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7018655A NL7018655A (en) 1970-12-22 1970-12-22 Removing olefines from acetylenic gas - acetylenics involve chlorination of admix

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7018655A NL7018655A (en) 1970-12-22 1970-12-22 Removing olefines from acetylenic gas - acetylenics involve chlorination of admix

Publications (1)

Publication Number Publication Date
NL7018655A true NL7018655A (en) 1972-06-26

Family

ID=19811867

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7018655A NL7018655A (en) 1970-12-22 1970-12-22 Removing olefines from acetylenic gas - acetylenics involve chlorination of admix

Country Status (1)

Country Link
NL (1) NL7018655A (en)

Similar Documents

Publication Publication Date Title
CA982157A (en) Process for separating and purifying acetylene from a gaseous mixture comprised of acetylene and ethylene
GB1174953A (en) Method of Manufacture of Terephthalic Acid
YU320675A (en) Proces for the elimination of eyhylenic unsaturated chlorinated hydrocarbons from gaseous streams
FR2120279A5 (en) Removing olefines from acetylenic gas - acetylenics involve chlorination of admix
NL7018655A (en) Removing olefines from acetylenic gas - acetylenics involve chlorination of admix
BE760716A (en) Removing olefines from acetylenic gas - acetylenics involve chlorination of admix
GB1340104A (en) Reaction vessels
Szwarc et al. The activation energy and the steric factor of the reaction between methyl radicals and toluene
ES396074A1 (en) Continuous manufacture of chlorinated hydrocarbons
GB1497018A (en) Aqueous stream treatment in chlorinated hydrocarbon production
GB1050280A (en)
Pac et al. Direct introduction of ethoxycarbonyl radical into hydrocarbons by photochemical reactions
GB953285A (en) Process for the manufacture of 1,2,3-trichlorobutene-3 from 1,3-dichlorobutene-2
GB965419A (en) Process and apparatus for the nitration of organic compounds in the gas phase
UA35596C2 (en) process for preparation of 1,1,1- trichlorotrifluoroethane
GB1040989A (en) Process for seperating the products obtained in the cracking of ethylene dichloride
GB1210730A (en) Process for the addition of perfluoralkyl iodides to gaseous olefins and acetylenes
GB1165308A (en) Method of Producing Technically Pure 2,6-Dimethyl Anisole
CA970395A (en) Process and reactor for removing olefins from acetylenic and olefin-containing gaseous hydrocarbon mixtures
FR2131895A1 (en) 1,1,2-trichlorethane prepn - by selective chlorination of 1,2-dichlorethane
GB900851A (en) Process for separating carbon monoxide and olefins from gaseous mixtures
GB1380640A (en) Process for the production of 1,2,3-trichloropropene
GB1236528A (en) Process for the manufacture of dichloralkanes
GB1186941A (en) Method of Manufacturing Useful Intermediates in the Synthesis of Biologically Degradable Detergents
GB864165A (en) Hydrocarbon chlorination process