| abstract |
The present invention relates to a process for the purification of (hydro)fluoropropenes contaminated with halogenated ethanes. The present invention provides a composition for treating a composition comprising one or more desired (hydro)fluoroolefins and one or more undesired ethane halides, methane halides, or mixtures thereof to reduce said at least A method of having an undesired concentration of a halogenated ethane or halogenated methane, the method comprising mixing the composition with a composition having, in the largest dimension, about or smaller sized open pores in contact with the adsorbent. |