摘要 |
Disclosed are processes producing olefins, and preferably tetrafluorinated propene(s), from one or more having both fluorine and non-fluorine preferably with a high of conversion and Preferably the process comprises the use of a catalyzed reaction in which the catalyst is selected from the group consisting of activated carbons, halogentated mono- and di-valent metal oxides, mono- and di-valent Lewis acid metal halides, zero-valent metals, and combinations of these, |