发明授权
US09353030B2 One-step process for hexafluoro-2-butene 有权
六氟-2-丁烯的一步法

One-step process for hexafluoro-2-butene
摘要:
Disclosed is a one step process for making of 1,1,1,4,4,4-hexafluoro-2-butene. More specifically, the present invention provides a process for making hexafluoro-2-butene, continuously, from 2-chloro-3,3,3-trifluoropronene using Fe2O3/NiO impregnated carbon catalyst at 600° to 650° C.
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