IT1303074B1 - Catalizzatore per la fluorurazione di composti organici alogenati - Google Patents

Catalizzatore per la fluorurazione di composti organici alogenati

Info

Publication number
IT1303074B1
IT1303074B1 IT1998MI000996A ITMI980996A IT1303074B1 IT 1303074 B1 IT1303074 B1 IT 1303074B1 IT 1998MI000996 A IT1998MI000996 A IT 1998MI000996A IT MI980996 A ITMI980996 A IT MI980996A IT 1303074 B1 IT1303074 B1 IT 1303074B1
Authority
IT
Italy
Prior art keywords
fluoruration
catalyst
organic compounds
halogenic
halogenic organic
Prior art date
Application number
IT1998MI000996A
Other languages
English (en)
Inventor
Paolo Cuzzato
Original Assignee
Ausimont Spa
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 Ausimont Spa filed Critical Ausimont Spa
Priority to IT1998MI000996A priority Critical patent/IT1303074B1/it
Priority to EP99108201A priority patent/EP0955088B1/en
Priority to DE69909178T priority patent/DE69909178T2/de
Priority to JP11125294A priority patent/JP2000070713A/ja
Priority to US09/305,676 priority patent/US6300530B1/en
Publication of ITMI980996A1 publication Critical patent/ITMI980996A1/it
Application granted granted Critical
Publication of IT1303074B1 publication Critical patent/IT1303074B1/it

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
    • C07C17/202—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
    • 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
    • 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
    • B01J27/125—Halogens; Compounds thereof with scandium, yttrium, aluminium, gallium, indium or thallium
    • 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
    • B01J27/132—Halogens; Compounds thereof with chromium, molybdenum, tungsten or polonium
IT1998MI000996A 1998-05-07 1998-05-07 Catalizzatore per la fluorurazione di composti organici alogenati IT1303074B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT1998MI000996A IT1303074B1 (it) 1998-05-07 1998-05-07 Catalizzatore per la fluorurazione di composti organici alogenati
EP99108201A EP0955088B1 (en) 1998-05-07 1999-04-27 Catalyst for the fluorination of halogenated organic compounds
DE69909178T DE69909178T2 (de) 1998-05-07 1999-04-27 Katalysator für die Fluorierung von halogenierten organischen Verbindungen
JP11125294A JP2000070713A (ja) 1998-05-07 1999-04-30 ハロゲン化有機化合物のフッ素化用触媒
US09/305,676 US6300530B1 (en) 1998-05-07 1999-05-05 Catalyst for the fluorination of halogenated organic compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998MI000996A IT1303074B1 (it) 1998-05-07 1998-05-07 Catalizzatore per la fluorurazione di composti organici alogenati

Publications (2)

Publication Number Publication Date
ITMI980996A1 ITMI980996A1 (it) 1999-11-07
IT1303074B1 true IT1303074B1 (it) 2000-10-23

Family

ID=11379975

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998MI000996A IT1303074B1 (it) 1998-05-07 1998-05-07 Catalizzatore per la fluorurazione di composti organici alogenati

Country Status (5)

Country Link
US (1) US6300530B1 (it)
EP (1) EP0955088B1 (it)
JP (1) JP2000070713A (it)
DE (1) DE69909178T2 (it)
IT (1) IT1303074B1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004060806A1 (en) * 2003-01-07 2004-07-22 Humboldt-Universität Zu Berlin Method for the preparation of high surface area metal fluorides
GB0507139D0 (en) 2005-04-08 2005-05-18 Ineos Fluor Holdings Ltd Catalyst
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
CN102151576B (zh) * 2011-03-01 2012-08-08 浙江师范大学 一种用于氟化氯代烯烃的催化剂及其制备方法
CN106582729A (zh) * 2016-12-21 2017-04-26 山东华安新材料有限公司 含铬废催化剂的处理方法
CN107552076B (zh) * 2017-08-18 2020-04-21 乳源东阳光氟有限公司 一种具纳米晶复合载体气相氟化催化剂及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1202652B (it) * 1987-03-09 1989-02-09 Ausimont Spa Processo per la preparazione di 1,1,1-trifluoro-2,2-dicloroetano mediante idrofluorurazione in presenza di catalizzatori
US4766260A (en) * 1987-07-07 1988-08-23 E. I. Du Pont De Nemours And Company Gas-phase fluorination process
US5008475A (en) * 1987-07-07 1991-04-16 E. I. Du Pont De Nemours And Company Gas-phase fluorination process
ATE130593T1 (de) 1989-02-03 1995-12-15 Du Pont Verfahren zur herstellung von 1,1,1,2- tetrafluoroäthan.
IT1230779B (it) 1989-07-12 1991-10-29 Ausimont Srl Procedimento per preparare 1,1,1,2 tetrafluoroetano.
IT1252658B (it) * 1991-12-23 1995-06-20 Ausimont Spa Procedimento per la depurazione dell'1,1,1-trifluoro-2-fluoroetano
FR2686875B1 (fr) * 1992-01-30 1994-04-08 Atochem Elf Sa Procede de fabrication du 1,1,1,2-tetrafluoroethane.
FR2700770B1 (fr) * 1993-01-27 1995-03-24 Atochem Elf Sa Procédé de fabrication du 1,1,1,2-tétrafluoro-2-chloroéthane et du pentafluoroéthane.
US5981813A (en) * 1996-05-22 1999-11-09 Ausimont S.P.A. Fluorination process of halogenated organic compounds

Also Published As

Publication number Publication date
DE69909178T2 (de) 2004-04-22
EP0955088A1 (en) 1999-11-10
US6300530B1 (en) 2001-10-09
JP2000070713A (ja) 2000-03-07
ITMI980996A1 (it) 1999-11-07
EP0955088B1 (en) 2003-07-02
DE69909178D1 (de) 2003-08-07

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Legal Events

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