NL6905388A - - Google Patents

Info

Publication number
NL6905388A
NL6905388A NL6905388A NL6905388A NL6905388A NL 6905388 A NL6905388 A NL 6905388A NL 6905388 A NL6905388 A NL 6905388A NL 6905388 A NL6905388 A NL 6905388A NL 6905388 A NL6905388 A NL 6905388A
Authority
NL
Netherlands
Application number
NL6905388A
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
Publication of NL6905388A publication Critical patent/NL6905388A/xx

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
    • B01J27/06—Halogens; Compounds thereof
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/42—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using halogen-containing material
    • B01J38/46—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using halogen-containing material fluorine-containing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL6905388A 1968-04-11 1969-04-08 NL6905388A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681767200 DE1767200B1 (de) 1968-04-11 1968-04-11 Verfahren zur Regenerierung von Fluorierungskatalysatoren der Chromoxyfluoridgruppe

Publications (1)

Publication Number Publication Date
NL6905388A true NL6905388A (cs) 1969-10-14

Family

ID=5699263

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6905388A NL6905388A (cs) 1968-04-11 1969-04-08

Country Status (7)

Country Link
US (1) US3660307A (cs)
JP (1) JPS5230477B1 (cs)
BE (1) BE731409A (cs)
DE (1) DE1767200B1 (cs)
FR (1) FR2006080A1 (cs)
GB (1) GB1253564A (cs)
NL (1) NL6905388A (cs)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE613582A (cs) * 1973-09-24 1900-01-01
DE2702360A1 (de) * 1977-01-21 1978-08-03 Hoechst Ag Verfahren zur reaktivierung von fluorierungskatalysatoren
US4155881A (en) * 1978-03-08 1979-05-22 E. I. Du Pont De Nemours And Company Activation of chromic fluoride catalyst with hydrogen chloride and chlorine
DE3423625A1 (de) * 1984-06-27 1986-01-02 Hoechst Ag, 6230 Frankfurt Verfahren zur wiederaufbereitung von fluorierungskatalysatoren
IT1230779B (it) * 1989-07-12 1991-10-29 Ausimont Srl Procedimento per preparare 1,1,1,2 tetrafluoroetano.
US5227350A (en) * 1990-09-14 1993-07-13 Imperial Chemical Industries Plc Fluorination catalyst regeneration
GB9020084D0 (en) * 1990-09-14 1990-10-24 Ici Plc Chemical process
GB9105166D0 (en) * 1991-03-12 1991-04-24 Ici Plc Chemical process
US6780815B2 (en) * 2001-06-28 2004-08-24 Honeywell International Inc. Process for preparing fluorination catalyst

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1194826B (de) * 1963-06-29 1965-06-16 Hoechst Ag Verfahren zur Stabilisierung und/oder Aktivierung von Fluorierungskatalysatoren der Chromoxyfluoridgruppe

Also Published As

Publication number Publication date
JPS5230477B1 (cs) 1977-08-08
FR2006080A1 (cs) 1969-12-19
BE731409A (cs) 1969-10-13
DE1767200B1 (de) 1971-12-30
GB1253564A (en) 1971-11-17
US3660307A (en) 1972-05-02

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Legal Events

Date Code Title Description
BV The patent application has lapsed