DK544986A - Fremgangsmaade til katalyseret fremstilling i gasfase af chlorpentafluorethan - Google Patents

Fremgangsmaade til katalyseret fremstilling i gasfase af chlorpentafluorethan

Info

Publication number
DK544986A
DK544986A DK544986A DK544986A DK544986A DK 544986 A DK544986 A DK 544986A DK 544986 A DK544986 A DK 544986A DK 544986 A DK544986 A DK 544986A DK 544986 A DK544986 A DK 544986A
Authority
DK
Denmark
Prior art keywords
gas phase
chlorpentafluorethane
hydrofluoric acid
phase preparation
catalyzed gas
Prior art date
Application number
DK544986A
Other languages
Danish (da)
English (en)
Other versions
DK544986D0 (da
Inventor
Robert Azerad
Bernard Cheminal
Henri Mathais
Original Assignee
Atochem
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 FR8516951A external-priority patent/FR2590251B1/fr
Application filed by Atochem filed Critical Atochem
Publication of DK544986D0 publication Critical patent/DK544986D0/da
Publication of DK544986A publication Critical patent/DK544986A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Catalysts (AREA)
DK544986A 1985-11-15 1986-11-14 Fremgangsmaade til katalyseret fremstilling i gasfase af chlorpentafluorethan DK544986A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8516951A FR2590251B1 (fr) 1985-11-15 1985-11-15 Procede de synthese du chloropentafluoroethane a partir de dichlorotetrafluoroethane et d'acide fluorhydrique

Publications (2)

Publication Number Publication Date
DK544986D0 DK544986D0 (da) 1986-11-14
DK544986A true DK544986A (da) 1987-05-16

Family

ID=9324876

Family Applications (1)

Application Number Title Priority Date Filing Date
DK544986A DK544986A (da) 1985-11-15 1986-11-14 Fremgangsmaade til katalyseret fremstilling i gasfase af chlorpentafluorethan

Country Status (15)

Country Link
KR (1) KR890002822B1 (xx)
CN (1) CN1004694B (xx)
AT (1) ATE41650T1 (xx)
DE (1) DE3662518D1 (xx)
DK (1) DK544986A (xx)
ES (1) ES2008088B3 (xx)
FI (1) FI83211C (xx)
GR (1) GR3000043T3 (xx)
IL (1) IL80528A0 (xx)
IN (1) IN167592B (xx)
MX (1) MX163314A (xx)
NO (1) NO164470C (xx)
PT (1) PT83749B (xx)
TN (1) TNSN86149A1 (xx)
ZA (1) ZA868619B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1041804C (zh) * 1995-09-13 1999-01-27 西安近代化学研究所 氟化卤代烃的氟化催化剂
CN105753635B (zh) * 2014-12-17 2019-01-25 中化近代环保化工(西安)有限公司 一种六氟乙烷的生产方法

Also Published As

Publication number Publication date
KR870004926A (ko) 1987-06-02
MX163314A (es) 1992-04-20
PT83749B (pt) 1989-06-30
ZA868619B (en) 1987-07-29
KR890002822B1 (ko) 1989-08-04
ES2008088B3 (es) 1989-07-16
DE3662518D1 (en) 1989-04-27
FI83211B (fi) 1991-02-28
NO164470C (no) 1990-10-10
PT83749A (fr) 1986-12-01
NO864544D0 (no) 1986-11-14
ATE41650T1 (de) 1989-04-15
TNSN86149A1 (fr) 1990-01-01
CN86107751A (zh) 1987-05-20
FI864632A (fi) 1987-05-16
NO164470B (no) 1990-07-02
IN167592B (xx) 1990-11-17
CN1004694B (zh) 1989-07-05
DK544986D0 (da) 1986-11-14
IL80528A0 (en) 1987-02-27
GR3000043T3 (en) 1990-10-31
FI864632A0 (fi) 1986-11-14
NO864544L (no) 1987-05-18
FI83211C (fi) 1991-06-10

Similar Documents

Publication Publication Date Title
EP0458990A4 (en) Method of concentrating chlorine gas
AU2027397A (en) Propylene oxide process using alkaline earth metal compound-supported silver catalysts
DE3467160D1 (en) Process for the preparation of 1,1,2-trichloro-2-methyl propane
CA2060518A1 (fr) Composite actif et son utilisation comme milieu reactionnel
NO991763D0 (no) Cerium- og zirkoniumoksider, blandede og faste l°sninger med forbedret termisk stabilitet for katalysatorer til avgass-systemer og fremgangsmÕte for fremstilling derav
EP0190352A4 (en) ALKALI METAL CARRYING SUBSTANCE AND ITS USE AS A CATALYST.
JPS52156221A (en) Air flux regulator
SE8402238D0 (sv) Enzyme composition as an aid for digestive processes in different levels of the digestive tract and a method for supporting digestion
DK544986A (da) Fremgangsmaade til katalyseret fremstilling i gasfase af chlorpentafluorethan
JPS55124530A (en) Method for desulfurization of combustion exhaust gas
EP0124998A3 (en) Crystalline zincosilicate
AU573490B2 (en) Obtaining solutions having dissolved gas
JPS5527138A (en) Preparation of 1,2,2,2-tetrafluoroethane
IE45969L (en) Vanadium pentoxide catalyst
JPS55130926A (en) Preparation of perfluoro-2-butene
ATE34169T1 (de) Verfahren zur herstellung von methyl-nmethylanthranilat.
JPS55133321A (en) Preparation of perfluoro-2-butene
JPS5432432A (en) Preparation of bis-(beta-hydroxyethyl) terephthalate and/or its low polymer
JPS55160728A (en) Preparation of hydrocarbon
JPS53130284A (en) Silica glass membrane for gas separation
JPS5559846A (en) Catalyst having activity at low temperature for exhaust smoke denitration
JPS5318503A (en) Preparation of organic fluorine compound
RU93003751A (ru) Состав для получения кислорода
JPS52104491A (en) Nox removal catalyst
JPS55145672A (en) Preparation of cyanopyrazine

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment