CA986494A - Aluminum fluoride-based catalyst for the gas-phase fluorination of hydrocarbons - Google Patents

Aluminum fluoride-based catalyst for the gas-phase fluorination of hydrocarbons

Info

Publication number
CA986494A
CA986494A CA115,264A CA115264A CA986494A CA 986494 A CA986494 A CA 986494A CA 115264 A CA115264 A CA 115264A CA 986494 A CA986494 A CA 986494A
Authority
CA
Canada
Prior art keywords
hydrocarbons
gas
based catalyst
aluminum fluoride
phase fluorination
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
Application number
CA115,264A
Other languages
English (en)
Other versions
CA115264S (en
Inventor
Luciano Lodi
Vittorio Fattore
Romano Covini
Martino Vecchio
Giovanni Groppelli
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.)
Montedison SpA
Original Assignee
Montecatini Edison 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 Montecatini Edison SpA filed Critical Montecatini Edison SpA
Application granted granted Critical
Publication of CA986494A publication Critical patent/CA986494A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/37—Preparation of halogenated hydrocarbons by disproportionation of 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
    • C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
    • C07C17/04—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated halogenated hydrocarbons
    • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
CA115,264A 1970-06-10 1971-06-09 Aluminum fluoride-based catalyst for the gas-phase fluorination of hydrocarbons Expired CA986494A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2575970 1970-06-10

Publications (1)

Publication Number Publication Date
CA986494A true CA986494A (en) 1976-03-30

Family

ID=11217648

Family Applications (1)

Application Number Title Priority Date Filing Date
CA115,264A Expired CA986494A (en) 1970-06-10 1971-06-09 Aluminum fluoride-based catalyst for the gas-phase fluorination of hydrocarbons

Country Status (10)

Country Link
US (1) US3793229A (zh)
JP (1) JPS5434712B1 (zh)
BE (1) BE768334A (zh)
CA (1) CA986494A (zh)
DE (1) DE2128341C3 (zh)
ES (1) ES392067A1 (zh)
FR (1) FR2100741B1 (zh)
GB (1) GB1357415A (zh)
NL (1) NL171235C (zh)
SE (1) SE374675B (zh)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088704A (en) * 1977-01-21 1978-05-09 Allied Chemical Corporation Production of fluorocarbons employing two catalyst zones
FR2498591A1 (fr) * 1980-12-31 1982-07-30 Ugine Kuhlmann Procede continu de preparation en phase gazeuse du trichlorotrifluorethane, du dichlorotetrafluorethane et du monochloropentafluorethane en proportions controlees
EP0203807B1 (en) 1985-05-28 1988-09-28 E.I. Du Pont De Nemours And Company Catalytic fluoroolefin transhalogenations
JPS6226239A (ja) * 1985-05-28 1987-02-04 イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− フルオロオレフインの接触ハロゲン交換法
FR2590251B1 (fr) * 1985-11-15 1988-10-14 Atochem Procede de synthese du chloropentafluoroethane a partir de dichlorotetrafluoroethane et d'acide fluorhydrique
US5146020A (en) * 1986-03-20 1992-09-08 E. I. Du Pont De Nemours And Company Disproportionation of selected chlorofluoromethanes
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
US5262574A (en) * 1987-03-09 1993-11-16 Ausimont S.P.A. Process for preparing 1,1,1-trifluoro-2,2-dichloroethane by hydrofluorination in the presence of catalysts
US5276224A (en) * 1987-03-09 1994-01-04 Ausimont S.P.A. Process for preparing 1,1,1-trifluoro-2,2-dichloroethane by hydrofluorination in the presence of catalysts
US4766260A (en) * 1987-07-07 1988-08-23 E. I. Du Pont De Nemours And Company Gas-phase fluorination process
US4766259A (en) * 1987-08-13 1988-08-23 E. I. Du Pont De Nemours And Company Gas-phase fluorination process
JPH0788326B2 (ja) * 1987-11-26 1995-09-27 旭硝子株式会社 １，１−ジクロロ−１，２，２，２−テトラフルオロエタンの製造方法
CA1310335C (en) * 1988-02-12 1992-11-17 Leo E. Manzer Gas-phase fluorination process
US4922037A (en) * 1988-02-24 1990-05-01 E. I. Du Pont De Nemours And Company Gas-phase fluorination process
IN170774B (zh) * 1988-05-23 1992-05-16 Du Pont
IN171977B (zh) * 1988-06-29 1993-02-27 Du Pont
IT1230779B (it) * 1989-07-12 1991-10-29 Ausimont Srl Procedimento per preparare 1,1,1,2 tetrafluoroetano.
EP0541559A1 (en) 1990-07-31 1993-05-19 E.I. Du Pont De Nemours And Company Catalytic equilibration of selected halocarbons
FR2669022B1 (fr) * 1990-11-13 1992-12-31 Atochem Procede de fabrication du tetrafluoro-1,1,1,2-ethane.
GB9104775D0 (en) * 1991-03-07 1991-04-17 Ici Plc Fluorination catalyst and process
US5300711A (en) * 1991-03-20 1994-04-05 E. I. Du Pont De Nemours And Company Process for the manufacture of 2,2-dichloro-1,1,1-trifluoroethane, 2-chloro-1,1,1,2-tetrafluoroethane and pentafluoroethane
US5321170A (en) * 1991-03-20 1994-06-14 E. I. Du Pont De Nemours And Company Process for the manufacture of 1,1,1,2-tetrafluoroethane
US5300710A (en) * 1991-03-20 1994-04-05 E. I. Du Pont De Nemours And Company Process for the manufacture of 2-chloro-1,1,1,2-tetrafluoroethane and pentafluoroethane
ES2090643T3 (es) * 1991-03-20 1996-10-16 Du Pont Procedimiento de fabricacion de 2-cloro-1,1,1-trifluoroetano.
GB9204072D0 (en) * 1992-02-26 1992-04-08 Ici Plc Fluorination catalyst and process
DE4222517A1 (de) * 1992-07-09 1994-01-13 Bayer Ag Verfahren zur Herstellung von Halogenaromaten
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.
FR2700766B1 (fr) * 1993-01-27 1995-03-24 Atochem Elf Sa Procédé de fluoration de perchloréthylène ou du pentachloréthane.
US5793829A (en) * 1996-04-29 1998-08-11 General Electric Company Protective sleeve
FR2757085B1 (fr) * 1996-12-13 1999-01-22 Atochem Elf Sa Catalyseurs massiques a base de chrome et de nickel pour la fluoration en phase gazeuse d'hydrocarbures halogenes
US6368997B2 (en) * 1998-05-22 2002-04-09 Conoco Inc. Fischer-Tropsch processes and catalysts using fluorided supports
FR2828193B1 (fr) * 2001-08-03 2004-04-02 Atofina Nouveau procede de preparation du 1,1,1,-trifluoro-2,2-dichloroethane
US20070032688A1 (en) * 2002-08-02 2007-02-08 Beatrice Boussand Process for preparing 1,1,1-trifluoro-2, 2-dichloroethane
US8546623B2 (en) 2006-10-03 2013-10-01 Mexichem Amanco Holding S.A. De C.V. Dehydrogenationhalogenation process for the production of C3 -C6-(hydro)fluoroalkenes
GB0806422D0 (en) * 2008-04-09 2008-05-14 Ineos Fluor Holdings Ltd Process
GB0706978D0 (en) 2007-04-11 2007-05-16 Ineos Fluor Holdings Ltd Process
GB0806419D0 (en) * 2008-04-09 2008-05-14 Ineos Fluor Holdings Ltd Process
GB0806389D0 (en) 2008-04-09 2008-05-14 Ineos Fluor Holdings Ltd Process
GB0906191D0 (en) 2009-04-09 2009-05-20 Ineos Fluor Holdings Ltd Process
CN102947255B (zh) 2010-06-23 2016-04-06 旭硝子株式会社 2,3,3,3-四氟丙烯的制造方法
GB201615209D0 (en) 2016-09-07 2016-10-19 Mexichem Fluor Sa De Cv Catalyst and process using the catalyst
GB201615197D0 (en) 2016-09-07 2016-10-19 Mexichem Fluor Sa De Cv Catalyst and process using the catalyst

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR20147E (fr) * 1916-10-06 Edmond Lechat Appareil pour fabriquer des briques et des parpaings munis de parements

Also Published As

Publication number Publication date
NL7107760A (zh) 1971-12-14
US3793229A (en) 1974-02-19
DE2128341B2 (de) 1979-06-13
DE2128341C3 (de) 1980-02-21
ES392067A1 (es) 1974-08-16
BE768334A (fr) 1971-12-10
FR2100741A1 (zh) 1972-03-24
FR2100741B1 (zh) 1974-03-08
NL171235C (nl) 1983-03-01
DE2128341A1 (de) 1971-12-16
JPS5434712B1 (zh) 1979-10-29
SE374675B (zh) 1975-03-17
GB1357415A (en) 1974-06-19

Similar Documents

Publication Publication Date Title
CA986494A (en) Aluminum fluoride-based catalyst for the gas-phase fluorination of hydrocarbons
CA991628A (en) Catalysts for the polymerization of olefins
NL7705872A (nl) Verbeterde werkwijze voor de produktie van aluminium.
IT944221B (it) Processo per la conversione cata litica di idrocarburi
NO137643C (no) Fremgangsmaate for polymerisasjon av etylen, samt katalytiske elementer for anvendelse ved fremgangsmaaten
NL173764C (nl) Werkwijze voor de continue omzetting van koolwaterstoffen.
CA926744A (en) Tire bead construction
CA977327A (en) Catalyst regeneration
CA979418A (en) Process for the preparation of polymerization catalysts
CA954880A (en) Catalytic process for the preparation of methacrolein
CA939520A (en) Catalytic converter
SE7505063L (sv) Forfarande for framstellning av aluminiumoxikarbonathydrat.
NL7503653A (nl) Werkwijze voor de bereiding van aluminium- chloorhydroxyden.
NL7507846A (nl) Werkwijze voor de bereiding van aluminiumhydrideo- ligomeren.
CA991624A (en) Catalysts for the oxychlorination of ethylenic hydrocarbons
CA981287A (en) Process for the catalytic hydrofluorination of halogenated hydrocarbons
AU456313B2 (en) Continuous manufacture of chlorinated hydrocarbons
CA976139A (en) Catalysts for the polymerization of olefines
CA950477A (en) Catalytic process for the preparation of acrolein
IT945109B (it) Procedimento per la rigenerazione di un catalizzatore per ristabi lirne la selettivita
CA986648A (en) Catalytic polymerization of olefins
CA923647A (en) Catalyst system for the polymerization of epoxides
CA905376A (en) Catalyst based on aluminum fluoride for the gaseous phase fluorination of hydrocarbons
CA854775A (en) Process for the halogenation of vinyl polymers
CA1016930A (en) Catalysts for the non-selective oxychlorination of hydrocarbons