DK0566190T3 - - Google Patents

Info

Publication number
DK0566190T3
DK0566190T3 DK93201013.5T DK93201013T DK0566190T3 DK 0566190 T3 DK0566190 T3 DK 0566190T3 DK 93201013 T DK93201013 T DK 93201013T DK 0566190 T3 DK0566190 T3 DK 0566190T3
Authority
DK
Denmark
Prior art keywords
fluoroethane
dichloro
distillation
crude
chlorine
Prior art date
Application number
DK93201013.5T
Other languages
Danish (da)
English (en)
Inventor
Rene Walraevens
Francine Janssens
Jean-Pierre Catinat
Original Assignee
Solvay
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 filed Critical Solvay
Application granted granted Critical
Publication of DK0566190T3 publication Critical patent/DK0566190T3/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00Preparation of halogenated hydrocarbons
    • C07C17/38Separation; Purification; Stabilisation; Use of additives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00Preparation of halogenated hydrocarbons
    • C07C17/38Separation; Purification; Stabilisation; Use of additives
    • C07C17/383Separation; Purification; Stabilisation; Use of additives by distillation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00Preparation of halogenated hydrocarbons
    • C07C17/38Separation; Purification; Stabilisation; Use of additives
    • C07C17/395Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00Acyclic saturated compounds containing halogen atoms
    • C07C19/08Acyclic saturated compounds containing halogen atoms containing fluorine
    • C07C19/10Acyclic saturated compounds containing halogen atoms containing fluorine and chlorine
    • C07C19/12Acyclic saturated compounds containing halogen atoms containing fluorine and chlorine having two carbon atoms
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00Distillation: processes, separatory
    • Y10S203/06Reactor-distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK93201013.5T 1992-04-17 1993-04-06 DK0566190T3 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9200357A BE1005731A3 (fr) 1992-04-17 1992-04-17 Procede pour l'epuration de 1,1-dichloro-1-fluoroethane.

Publications (1)

Publication Number Publication Date
DK0566190T3 true DK0566190T3 (ja) 1997-02-24

Family

ID=3886230

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93201013.5T DK0566190T3 (ja) 1992-04-17 1993-04-06

Country Status (12)

Country Link
US (1) US5318673A (ja)
EP (1) EP0566190B1 (ja)
JP (1) JP3372287B2 (ja)
KR (1) KR100281363B1 (ja)
AT (1) ATE142188T1 (ja)
AU (1) AU663767B2 (ja)
BE (1) BE1005731A3 (ja)
CA (1) CA2094201A1 (ja)
DE (1) DE69304387T2 (ja)
DK (1) DK0566190T3 (ja)
ES (1) ES2093912T3 (ja)
TW (1) TW279156B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100181186A1 (en) * 2007-07-20 2010-07-22 Solvay Fluor Gmbh Process for obtaining a purified hydrofluoroalkane

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1401541A (en) * 1972-03-02 1975-07-16 Ici Ltd Purification of halothane
JPH0613578B2 (ja) * 1988-11-08 1994-02-23 工業技術院長 親水性−疎水性熱可逆型高分子化合物及びその製造方法
US4948479A (en) * 1989-06-07 1990-08-14 Atochem North America, Inc. Removal of unsaturated carbon compounds from 1,1-dichloro-1-fluoroethane
FR2651775B1 (fr) * 1989-09-12 1993-02-19 Atochem Purification du dichloro-1,1 fluoro-1 ethane.
JPH04264039A (ja) * 1991-02-20 1992-09-18 Central Glass Co Ltd 1,1−ジクロロ−1−フルオロエタン中の1,1−ジクロロエチレンの除去方法

Also Published As

Publication number Publication date
EP0566190B1 (fr) 1996-09-04
BE1005731A3 (fr) 1994-01-11
KR100281363B1 (ko) 2001-02-01
CA2094201A1 (fr) 1993-10-18
JP3372287B2 (ja) 2003-01-27
AU3555393A (en) 1993-10-21
TW279156B (ja) 1996-06-21
DE69304387D1 (de) 1996-10-10
US5318673A (en) 1994-06-07
KR930021591A (ko) 1993-11-22
EP0566190A1 (fr) 1993-10-20
DE69304387T2 (de) 1997-03-27
JPH069450A (ja) 1994-01-18
ATE142188T1 (de) 1996-09-15
ES2093912T3 (es) 1997-01-01
AU663767B2 (en) 1995-10-19

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