BE863203A - Procede pour reactiver des catalyseurs de fluoration - Google Patents

Procede pour reactiver des catalyseurs de fluoration

Info

Publication number
BE863203A
BE863203A BE184543A BE184543A BE863203A BE 863203 A BE863203 A BE 863203A BE 184543 A BE184543 A BE 184543A BE 184543 A BE184543 A BE 184543A BE 863203 A BE863203 A BE 863203A
Authority
BE
Belgium
Prior art keywords
fluoration
reactivating
catalysts
reactivating fluoration
fluoration catalysts
Prior art date
Application number
BE184543A
Other languages
English (en)
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of BE863203A publication Critical patent/BE863203A/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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B01J23/92—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • 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
    • B01J27/32—Regeneration or reactivation of catalysts comprising compounds of halogens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
BE184543A 1977-01-21 1978-01-23 Procede pour reactiver des catalyseurs de fluoration BE863203A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772702360 DE2702360A1 (de) 1977-01-21 1977-01-21 Verfahren zur reaktivierung von fluorierungskatalysatoren

Publications (1)

Publication Number Publication Date
BE863203A true BE863203A (fr) 1978-07-24

Family

ID=5999190

Family Applications (1)

Application Number Title Priority Date Filing Date
BE184543A BE863203A (fr) 1977-01-21 1978-01-23 Procede pour reactiver des catalyseurs de fluoration

Country Status (9)

Country Link
US (1) US4145311A (fr)
JP (1) JPS5391091A (fr)
BE (1) BE863203A (fr)
CA (1) CA1104116A (fr)
DE (1) DE2702360A1 (fr)
FR (1) FR2377842A1 (fr)
GB (1) GB1547131A (fr)
IT (1) IT1092967B (fr)
NL (1) NL7800751A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3009760A1 (de) * 1980-03-14 1981-09-24 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von hochreinen teilfluorierten aethanen
DE3423625A1 (de) * 1984-06-27 1986-01-02 Hoechst Ag, 6230 Frankfurt Verfahren zur wiederaufbereitung von fluorierungskatalysatoren
US5227350A (en) * 1990-09-14 1993-07-13 Imperial Chemical Industries Plc Fluorination catalyst regeneration
GB9125678D0 (en) * 1991-12-03 1992-01-29 Ici Plc Catalyst treatment process
GB9219720D0 (en) * 1992-09-17 1992-10-28 Ici Plc Catalyst production
RU2004102799A (ru) * 2001-06-28 2005-06-27 Хонейвелл Интернэшнл, Инк. (Us) Способ получения катализатора фторирования
ES2637249T3 (es) 2011-01-21 2017-10-11 Arkema France Fluoración catalítica en fase gaseosa
US10166538B2 (en) * 2013-01-29 2019-01-01 Arkema Inc. Activation and regeneration of fluorination catalysts, and fluorination process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2505877A (en) * 1944-08-31 1950-05-02 Atomic Energy Commission Vapor phase fluorination process
DE1194826B (de) * 1963-06-29 1965-06-16 Hoechst Ag Verfahren zur Stabilisierung und/oder Aktivierung von Fluorierungskatalysatoren der Chromoxyfluoridgruppe
DE1767200B1 (de) * 1968-04-11 1971-12-30 Hoechst Ag Verfahren zur Regenerierung von Fluorierungskatalysatoren der Chromoxyfluoridgruppe

Also Published As

Publication number Publication date
IT1092967B (it) 1985-07-12
DE2702360C2 (fr) 1989-12-28
JPS612017B2 (fr) 1986-01-22
DE2702360A1 (de) 1978-08-03
FR2377842B1 (fr) 1983-07-29
US4145311A (en) 1979-03-20
CA1104116A (fr) 1981-06-30
GB1547131A (en) 1979-06-06
FR2377842A1 (fr) 1978-08-18
NL7800751A (nl) 1978-07-25
JPS5391091A (en) 1978-08-10
IT7819432A0 (it) 1978-01-19

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HOECHST A.G.

Effective date: 19860131