GB1195950A - Oxychlorination Catalyst Composition. - Google Patents

Oxychlorination Catalyst Composition.

Info

Publication number
GB1195950A
GB1195950A GB3721168A GB3721168A GB1195950A GB 1195950 A GB1195950 A GB 1195950A GB 3721168 A GB3721168 A GB 3721168A GB 3721168 A GB3721168 A GB 3721168A GB 1195950 A GB1195950 A GB 1195950A
Authority
GB
United Kingdom
Prior art keywords
oxychlorination
aug
ethylene
hydrocarbons
catalyst
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
GB3721168A
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.)
FMC Corp
Original Assignee
FMC 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 FMC Corp filed Critical FMC Corp
Publication of GB1195950A publication Critical patent/GB1195950A/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
    • C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

1,195,950. Oxychlorination process. FMC CORP. 5 Aug., 1968 [30 Aug., 1967], No. 37211/68. Heading C2C. [Also in Division B1] Oxychlorination of hydrocarbons is effected by reacting a C 1-4 hydrocarbon or partially chlorinated derivative thereof with an oxygen containing gas and hydrogen chloride and/or chlorine at 325‹ to 600‹ C. in the presence of a catalyst comprising (a) CuCl 2 , (b) KCl, (c) ZrCl 4 or ZrOCl 2 and (d) SiO 2 gel having a surface area of 150 m<SP>2</SP>/gm. and an average pore size of 60 Š, the catalyst containing (1) 1.5 to 35% of (a), (b) and (c), (2) K : Cu of 0.6 : 1 to 3 : 1 and (3) Zr : Cu of at least 1 :1. Specified hydrocarbons and hydro-halocarbons are methane, ethane, ethylene, propylene, propane, dichlorethane, tetrachlorethane, vinyl chloride, dichlorethylene and butane. Examples describe the oxychlorination of ethylene to yield tri- and per-chlorethylene.
GB3721168A 1967-08-30 1968-08-05 Oxychlorination Catalyst Composition. Expired GB1195950A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66430267A 1967-08-30 1967-08-30

Publications (1)

Publication Number Publication Date
GB1195950A true GB1195950A (en) 1970-06-24

Family

ID=24665447

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3721168A Expired GB1195950A (en) 1967-08-30 1968-08-05 Oxychlorination Catalyst Composition.

Country Status (5)

Country Link
BE (1) BE719241A (en)
DE (1) DE1792245A1 (en)
FR (1) FR1579743A (en)
GB (1) GB1195950A (en)
NL (1) NL6812337A (en)

Also Published As

Publication number Publication date
BE719241A (en) 1969-02-10
DE1792245A1 (en) 1971-11-04
NL6812337A (en) 1969-03-04
FR1579743A (en) 1969-08-29

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees