Novel catalysts effective for dehydrofluorination of CF3CH3 (HFC143a) into CF2CH2

DOI: 10.1246/cl.1996.507

Source and publish data:

Chemistry Letters p. 507 - 508 (1996)

Update date:2022-08-11

Topics:

Authors:

Li, Gong-Liang

Ishihara, Tatsumi

Nishiguchi, Hiroyasu

Moro-Oka, Yoshihiko

Takita, Yusaku

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Article abstract of DOI:10.1246/cl.1996.507

The catalytic dchydrofluorination of CF₃CH₃ into CF₂CH₂ was studied over various metal phosphates in a fixed-bed reactor. The Mg₂P₂O₇ catalyst exhibited moderate activity, higher selectivity and greater stability. The active sites for CF₂CH₂ formation are weak acid sites of the catalysts.

Full text of DOI:10.1246/cl.1996.507

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