BE748061A - Epuration des catalyseurs d'oxychloration - Google Patents

Epuration des catalyseurs d'oxychloration

Info

Publication number
BE748061A
BE748061A BE748061DA BE748061A BE 748061 A BE748061 A BE 748061A BE 748061D A BE748061D A BE 748061DA BE 748061 A BE748061 A BE 748061A
Authority
BE
Belgium
Prior art keywords
catalyzers
oxychlorination
purification
oxychlorination catalyzers
Prior art date
Application number
Other languages
English (en)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of BE748061A publication Critical patent/BE748061A/fr

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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/28—Regeneration or reactivation
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/06—Washing
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

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)
BE748061D 1969-03-28 1970-03-27 Epuration des catalyseurs d'oxychloration BE748061A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1645669 1969-03-28

Publications (1)

Publication Number Publication Date
BE748061A true BE748061A (fr) 1970-09-28

Family

ID=10077661

Family Applications (1)

Application Number Title Priority Date Filing Date
BE748061D BE748061A (fr) 1969-03-28 1970-03-27 Epuration des catalyseurs d'oxychloration

Country Status (2)

Country Link
BE (1) BE748061A (fr)
GB (1) GB1295474A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9103417D0 (en) * 1991-02-19 1991-04-03 Shell Int Research Washing treatment for catalysts and/or catalyst precursors
MXPA04001404A (es) 2001-08-22 2004-05-27 Shell Int Research Purificacion de titania.

Also Published As

Publication number Publication date
GB1295474A (fr) 1972-11-08

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