Production of tetrafluoroethylene

Details Production of tetrafluoroethylene Production of tetrafluoroethylene

1989-03-21

1990-11-27

Evans, J. E.

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

Organic compounds

Halogen containing

570153, 570159, C07C 1724, C07C 1734, C07C 1726

Patent

active

049737732

ABSTRACT:
Preparation of high yields of tetrafluoroethylene by preferably contacting pentafluoroethane and/or trifluoromethane with hot gas, preferably argon (.gtoreq.2000.degree. K.) followed by rapid cooling of the reaction mixture, in less than one second, i.e., 0.001 to 0.1 second, to a temperature .gtoreq.800.degree. K.

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