Azeotropic and azeotrope-like compositions with HCL and halocarb

Compositions – Vaporization – or expansion – refrigeration or heat or energy...

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Details

510412, 510177, C09K 504, C11D 730, C11D 750

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active

056652666

ABSTRACT:
The present invention discloses azeotropic or azeotrope-like compositions which include HCl that can be employed in a distillation or an extractive distillation process for separating HCl from pentafluoroethane, chloropentafluoroethane, chlorotrifluoroethane, trifluoromethane, and other fully saturated and unsaturated fluorocarbons, chlorofluorocarbons and chlorocarbons.

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