AU1038800A - Hydrofluorination catalyst and method - Google Patents

Hydrofluorination catalyst and method

Info

Publication number
AU1038800A
AU1038800A AU10388/00A AU1038800A AU1038800A AU 1038800 A AU1038800 A AU 1038800A AU 10388/00 A AU10388/00 A AU 10388/00A AU 1038800 A AU1038800 A AU 1038800A AU 1038800 A AU1038800 A AU 1038800A
Authority
AU
Australia
Prior art keywords
hydrofluorination catalyst
hydrofluorination
catalyst
poor
ammonium salts
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.)
Abandoned
Application number
AU10388/00A
Other languages
English (en)
Inventor
Georges Lejeune
Vincent Wilmet
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.)
Solvay SA
Original Assignee
Solvay 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 Solvay SA filed Critical Solvay SA
Publication of AU1038800A publication Critical patent/AU1038800A/en
Abandoned 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
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/21—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms with simultaneous increase of the number of halogen atoms
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/26—Chromium
    • 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
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C07C17/206—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being HX

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AU10388/00A 1998-10-12 1999-10-11 Hydrofluorination catalyst and method Abandoned AU1038800A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE9800732A BE1012227A3 (fr) 1998-10-12 1998-10-12 Catalyseur et procede d'hydrofluoration.
BE9800732 1998-10-12
PCT/EP1999/007782 WO2000021660A1 (fr) 1998-10-12 1999-10-11 Catalyseur et procede d'hydrofluoration

Publications (1)

Publication Number Publication Date
AU1038800A true AU1038800A (en) 2000-05-01

Family

ID=3891461

Family Applications (1)

Application Number Title Priority Date Filing Date
AU10388/00A Abandoned AU1038800A (en) 1998-10-12 1999-10-11 Hydrofluorination catalyst and method

Country Status (9)

Country Link
US (1) US6841706B1 (enExample)
EP (1) EP1133354B1 (enExample)
JP (1) JP2002527222A (enExample)
AT (1) ATE317724T1 (enExample)
AU (1) AU1038800A (enExample)
BE (1) BE1012227A3 (enExample)
DE (1) DE69929897T2 (enExample)
ES (1) ES2258855T3 (enExample)
WO (1) WO2000021660A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2807751B1 (fr) 2000-04-12 2005-05-20 Solvay Procede pour la preparation d'un hydro (chloro) fluoroalcane et catalyseur
GB0507139D0 (en) 2005-04-08 2005-05-18 Ineos Fluor Holdings Ltd Catalyst
US7285261B2 (en) * 2005-10-28 2007-10-23 Honeywell International Inc Preparation and application of novel chromium based nanocatalyst for gas-phase fluorination and hydrofluorination reactions
FR2894250B1 (fr) * 2005-12-06 2008-01-18 Arkema Sa Procede de fabrication du pentafluoroethane
CN101041132B (zh) * 2007-04-23 2010-05-26 浙江师范大学 一种气相氟化生产HFC-134a的催化剂及其制备方法
WO2010026383A2 (en) 2008-09-05 2010-03-11 Ineos Fluor Holdings Limited Catalyst and process using the catalyst
GB0816208D0 (en) 2008-09-05 2008-10-15 Ineos Fluor Holdings Ltd Catlyst and process using the catalyst
CN105562042A (zh) * 2016-02-23 2016-05-11 常熟三爱富中昊化工新材料有限公司 一种用于制备含氟烯烃的催化剂的制备方法
CN105664983A (zh) * 2016-02-23 2016-06-15 常熟三爱富中昊化工新材料有限公司 一种用于制备含氟烯烃的催化剂
CN112642449A (zh) * 2020-12-21 2021-04-13 江苏三美化工有限公司 一种用于1，1，1，2-四氟乙烷气相氟化的催化剂及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA861572A (en) 1971-01-19 W. Swamer Frederic Process for fluorinating halohydrocarbons
AU2265592A (en) 1991-05-06 1992-12-21 E.I. Du Pont De Nemours And Company Process for the manufacture of pentafluoroethane
FR2686875B1 (fr) 1992-01-30 1994-04-08 Atochem Elf Sa Procede de fabrication du 1,1,1,2-tetrafluoroethane.
GB9404715D0 (en) * 1993-03-24 1994-04-27 Ici Plc Production of difluoromethane
FR2713634B1 (fr) * 1993-12-09 1996-01-19 Atochem Elf Sa Fluoration catalytique d'hydrocarbures halogènes en phase gazeuse.
US5475167A (en) * 1995-02-17 1995-12-12 E. I. Du Pont De Nemours And Company Process for the manufacture of pentafluoroethane
IT1276174B1 (it) * 1995-11-28 1997-10-27 Ausimont Spa Processo per la preparazione di pentafluoroetano

Also Published As

Publication number Publication date
ATE317724T1 (de) 2006-03-15
EP1133354B1 (fr) 2006-02-15
DE69929897D1 (de) 2006-04-20
WO2000021660A1 (fr) 2000-04-20
US6841706B1 (en) 2005-01-11
JP2002527222A (ja) 2002-08-27
EP1133354A1 (fr) 2001-09-19
BE1012227A3 (fr) 2000-07-04
DE69929897T2 (de) 2006-10-26
ES2258855T3 (es) 2006-09-01

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase