ES352200A1 - Catalyst for Oxychlorination. - Google Patents

Catalyst for Oxychlorination.

Info

Publication number
ES352200A1
ES352200A1 ES352200A ES352200A ES352200A1 ES 352200 A1 ES352200 A1 ES 352200A1 ES 352200 A ES352200 A ES 352200A ES 352200 A ES352200 A ES 352200A ES 352200 A1 ES352200 A1 ES 352200A1
Authority
ES
Spain
Prior art keywords
catalyst
chloride
gel
sio
oxychlorination
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
ES352200A
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.)
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 ES352200A1 publication Critical patent/ES352200A1/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)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Niewland catalysts comprise (a) cupric chloride (b) Li, Na or K chloride, (c) cerium chloride and (d) SiO 2 gel having a surface area of at least 150 m2/gm and an average pore size of at least 60 . The catalysts may be prepared conventionally e.g. by impregnating the appropriate SiO 2 gel with a solution of mixed chlorides. The catalyst must contain at least 1.5% total of (a), (b) and (c) on the carrier and ratio (b) to (a) 0.6:1 to 3:1 and (c) to (a) of 0.09:1 to 3:1.
ES352200A 1967-04-07 1968-03-30 Catalyst for Oxychlorination. Expired ES352200A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62907167A 1967-04-07 1967-04-07

Publications (1)

Publication Number Publication Date
ES352200A1 true ES352200A1 (en) 1969-07-01

Family

ID=24521463

Family Applications (1)

Application Number Title Priority Date Filing Date
ES352200A Expired ES352200A1 (en) 1967-04-07 1968-03-30 Catalyst for Oxychlorination.

Country Status (6)

Country Link
BE (1) BE713163A (en)
DE (1) DE1767133A1 (en)
ES (1) ES352200A1 (en)
FR (1) FR1558862A (en)
GB (1) GB1191584A (en)
NL (1) NL6804059A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10369292B2 (en) * 2016-01-15 2019-08-06 W. L. Gore & Associates, Inc. Syringe plunger assemblies

Also Published As

Publication number Publication date
DE1767133A1 (en) 1971-08-19
FR1558862A (en) 1969-02-28
BE713163A (en) 1968-08-16
NL6804059A (en) 1968-10-08
GB1191584A (en) 1970-05-13

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