DE69508708D1 - Adiabatische Hydrofluorierung von Chlorfluorkohlenwasserstoffen - Google Patents

Adiabatische Hydrofluorierung von Chlorfluorkohlenwasserstoffen

Info

Publication number
DE69508708D1
DE69508708D1 DE69508708T DE69508708T DE69508708D1 DE 69508708 D1 DE69508708 D1 DE 69508708D1 DE 69508708 T DE69508708 T DE 69508708T DE 69508708 T DE69508708 T DE 69508708T DE 69508708 D1 DE69508708 D1 DE 69508708D1
Authority
DE
Germany
Prior art keywords
catalyst
reaction temperature
hydrofluorination
chlorofluorocarbons
adiabatic
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 - Lifetime
Application number
DE69508708T
Other languages
English (en)
Inventor
Michael Sheppard Bolmer
Maher Yousef Elsheikh
John Aloysius Wismer
Jean Pierre Schirmann
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 Inc
Original Assignee
Elf Atochem North America Inc
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
Priority claimed from US08/346,489 external-priority patent/US5639924A/en
Application filed by Elf Atochem North America Inc filed Critical Elf Atochem North America Inc
Application granted granted Critical
Publication of DE69508708D1 publication Critical patent/DE69508708D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C07C17/202—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
    • 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
    • B01J27/128—Halogens; Compounds thereof with iron group metals or platinum group metals

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)
DE69508708T 1994-11-29 1995-09-12 Adiabatische Hydrofluorierung von Chlorfluorkohlenwasserstoffen Expired - Lifetime DE69508708D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/346,489 US5639924A (en) 1994-11-29 1994-11-29 Process for the production of 1,1,1-trifluoroethane
US08/410,483 US5600038A (en) 1994-11-29 1995-03-24 Adiabatic Hydrofluorination of hydrochlorofluorocarbons

Publications (1)

Publication Number Publication Date
DE69508708D1 true DE69508708D1 (de) 1999-05-06

Family

ID=26994875

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69508708T Expired - Lifetime DE69508708D1 (de) 1994-11-29 1995-09-12 Adiabatische Hydrofluorierung von Chlorfluorkohlenwasserstoffen

Country Status (5)

Country Link
EP (1) EP0714873B1 (de)
JP (1) JP2951253B2 (de)
AT (1) ATE178305T1 (de)
DE (1) DE69508708D1 (de)
ES (1) ES2129718T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1271337A (zh) * 1997-07-31 2000-10-25 帝国化学工业公司 气相制备1,1,1,2,3,3,3－七氟丙烷
FR2852007B1 (fr) * 2003-03-07 2007-05-11 Solvay Procede de fabrication de 1,1,1-trifluoroethane
FR2901788B1 (fr) * 2006-05-30 2008-07-18 Arkema France Procede de fabrication du pentafluoroethane

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9007029D0 (en) * 1990-03-29 1990-05-30 Ici Plc Chemical process
ES2128354T3 (es) * 1991-05-06 1999-05-16 Du Pont Procedimiento para la preparacion de pentafluoroetano.

Also Published As

Publication number Publication date
EP0714873B1 (de) 1999-03-31
JP2951253B2 (ja) 1999-09-20
ES2129718T3 (es) 1999-06-16
JPH08245438A (ja) 1996-09-24
ATE178305T1 (de) 1999-04-15
EP0714873A1 (de) 1996-06-05

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Legal Events

Date Code Title Description
8332 No legal effect for de