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ES384402A1 - Process for the oxychlorination of ethylenic hydrocarbons - Google Patents

Process for the oxychlorination of ethylenic hydrocarbons

Info

Publication number
ES384402A1
ES384402A1 ES384402A ES384402A ES384402A1 ES 384402 A1 ES384402 A1 ES 384402A1 ES 384402 A ES384402 A ES 384402A ES 384402 A ES384402 A ES 384402A ES 384402 A1 ES384402 A1 ES 384402A1
Authority
ES
Spain
Prior art keywords
oxychlorination
metals
ethylenic hydrocarbons
ethylenic
hydrocarbons
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
ES384402A
Other languages
Spanish (es)
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.)
Produits Chimiques Pechiney Saint Gobain
Original Assignee
Produits Chimiques Pechiney Saint Gobain
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 Produits Chimiques Pechiney Saint Gobain filed Critical Produits Chimiques Pechiney Saint Gobain
Publication of ES384402A1 publication Critical patent/ES384402A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72—Copper
    • 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
    • C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
    • C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
    • C07C17/156—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

Procedure for the preparation of catalysts for the selective oxychlorination of ethylenic hydrocarbons, and more particularly of ethylene at temperatures of at most 250ºC in a fluid or mobile bed, characterized in that compounds of copper and exclusively one or more metals from the set are deposited on active alumina formed by yttrium and metals from the rare earth group whose atomic number is equal to or greater than 62. (Machine-translation by Google Translate, not legally binding)
ES384402A 1969-10-13 1970-10-10 Process for the oxychlorination of ethylenic hydrocarbons Expired ES384402A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6934962A FR2063365A5 (en) 1969-10-13 1969-10-13

Publications (1)

Publication Number Publication Date
ES384402A1 true ES384402A1 (en) 1973-03-01

Family

ID=9041443

Family Applications (1)

Application Number Title Priority Date Filing Date
ES384402A Expired ES384402A1 (en) 1969-10-13 1970-10-10 Process for the oxychlorination of ethylenic hydrocarbons

Country Status (8)

Country Link
BE (1) BE757380A (en)
CA (1) CA989422A (en)
DE (1) DE2050061C3 (en)
ES (1) ES384402A1 (en)
FR (1) FR2063365A5 (en)
GB (1) GB1326428A (en)
NL (1) NL169831C (en)
SU (1) SU488381A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2121854B1 (en) * 1971-01-16 1976-06-11 Basf Ag
EP0191995A1 (en) * 1985-01-22 1986-08-27 Chem Systems Inc. Hydrogenation catalysts and their use
FR2641779B1 (en) * 1988-12-26 1991-04-19 Atochem OXYCHLORATION PROCESS AND CATALYST, THEIR APPLICATION TO THE PRODUCTION OF 1-2 DICHLOROETHANE

Also Published As

Publication number Publication date
SU488381A3 (en) 1975-10-15
CA989422A (en) 1976-05-18
FR2063365A5 (en) 1971-07-09
BE757380A (en) 1971-04-13
DE2050061A1 (en) 1971-04-15
NL169831C (en) 1982-09-01
DE2050061C3 (en) 1978-12-07
NL169831B (en) 1982-04-01
GB1326428A (en) 1973-08-15
DE2050061B2 (en) 1977-12-29
NL7014569A (en) 1971-04-15

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