PROCESS FOR PURIFYING (HYDRO) FLUOROALKENES

The invention relates to a process for removing one or more undesired (hydro)halocarbon compounds containing a =CF 2 moiety from a (hydro)fluoroalkene that does not contain a =CF 2 moiety, the process comprising contacting a composition comprising the (hydro)fluoroalkene and one or more undesired (h...

Full description

Saved in:
Bibliographic Details
Main Authors McGuiness, Claire Elizabeth, Sharratt, Andrew Paul, Hayes, John
Format Patent
LanguageEnglish
French
German
Published 26.04.2017
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
Online AccessGet full text

Cover

More Information
Summary:The invention relates to a process for removing one or more undesired (hydro)halocarbon compounds containing a =CF 2 moiety from a (hydro)fluoroalkene that does not contain a =CF 2 moiety, the process comprising contacting a composition comprising the (hydro)fluoroalkene and one or more undesired (hydro)halocarbon compounds with an aluminium-containing absorbent, activated carbon, or a mixture thereof, wherein the or each undesired (hydro)halocarbon compound is present in an amount of from about 0.1 to about 1000 ppm, based on the weight of the composition comprising the (hydro)fluoroalkene and one or more undesired (hydro)halocarbon compounds.
Bibliography:Application Number: EP20160205166