Fluorocarbon purification process

Details Fluorocarbon purification process Fluorocarbon purification process

1994-02-02

1995-10-24

Siegel, Alan

Organic compounds -- part of the class 532-570 series

Organic compounds

Halogen containing

570177, 570168, C07C 1738, C07C 1708

Patent

active

054611776

ABSTRACT:
A halocarbon product made from the reaction of excess hydrogen fluoride with a halocarbon, containing excess hydrogen fluoride as an azeotrope is purified by fluorination in the presence of additional halocarbon or halo-olefin.

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