FR2932798B1 - Procede de preparation de composes fluores - Google Patents

Procede de preparation de composes fluores

Info

Publication number
FR2932798B1
FR2932798B1 FR0854008A FR0854008A FR2932798B1 FR 2932798 B1 FR2932798 B1 FR 2932798B1 FR 0854008 A FR0854008 A FR 0854008A FR 0854008 A FR0854008 A FR 0854008A FR 2932798 B1 FR2932798 B1 FR 2932798B1
Authority
FR
France
Prior art keywords
preparation
fluorinated compounds
fluorinated
compounds
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 - Fee Related
Application number
FR0854008A
Other languages
English (en)
Other versions
FR2932798A1 (fr
Inventor
Anne Pigamo
Michel Devic
Laurent Wendlinger
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.)
Arkema France SA
Original Assignee
Arkema France SA
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 Arkema France SA filed Critical Arkema France SA
Priority to FR0854008A priority Critical patent/FR2932798B1/fr
Priority to PCT/FR2009/050968 priority patent/WO2009153492A1/fr
Priority to CN2009801233114A priority patent/CN102065999A/zh
Priority to EP09766054A priority patent/EP2285489A1/fr
Publication of FR2932798A1 publication Critical patent/FR2932798A1/fr
Application granted granted Critical
Publication of FR2932798B1 publication Critical patent/FR2932798B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/22—Halogenating
    • B01J37/26—Fluorinating
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/86—Chromium
    • B01J23/866—Nickel and chromium
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0203—Impregnation the impregnation liquid containing organic compounds
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0207—Pretreatment of the support
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/633—Pore volume less than 0.5 ml/g
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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)
FR0854008A 2008-06-18 2008-06-18 Procede de preparation de composes fluores Expired - Fee Related FR2932798B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0854008A FR2932798B1 (fr) 2008-06-18 2008-06-18 Procede de preparation de composes fluores
PCT/FR2009/050968 WO2009153492A1 (fr) 2008-06-18 2009-05-26 Procede de preparation de composes fluores
CN2009801233114A CN102065999A (zh) 2008-06-18 2009-05-26 制备氟化化合物的方法
EP09766054A EP2285489A1 (fr) 2008-06-18 2009-05-26 Procede de preparation de composes fluores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0854008A FR2932798B1 (fr) 2008-06-18 2008-06-18 Procede de preparation de composes fluores

Publications (2)

Publication Number Publication Date
FR2932798A1 FR2932798A1 (fr) 2009-12-25
FR2932798B1 true FR2932798B1 (fr) 2010-08-13

Family

ID=39951436

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0854008A Expired - Fee Related FR2932798B1 (fr) 2008-06-18 2008-06-18 Procede de preparation de composes fluores

Country Status (4)

Country Link
EP (1) EP2285489A1 (fr)
CN (1) CN102065999A (fr)
FR (1) FR2932798B1 (fr)
WO (1) WO2009153492A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0808836D0 (en) 2008-05-15 2008-06-18 Ineos Fluor Ltd Process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6124510A (en) * 1998-07-21 2000-09-26 Elf Atochem North America, Inc. 1234ze preparation
CN101535227B (zh) * 2006-09-05 2014-08-13 纳幕尔杜邦公司 制备2,3,3,3-四氟丙烯的方法
US7928271B2 (en) * 2006-09-05 2011-04-19 E.I. Du Pont De Nemours And Company Process for producing 1,2,3,3,3-pentafluoropropene and related azeotropic compositions

Also Published As

Publication number Publication date
FR2932798A1 (fr) 2009-12-25
EP2285489A1 (fr) 2011-02-23
WO2009153492A1 (fr) 2009-12-23
CN102065999A (zh) 2011-05-18

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140228