TETRAFLUOROCHLORIETHANE DISMUTATION-MEDIATED PENTAFLUOROETHANE PRODUCTION METHOD Russian patent published in 2004 - IPC

Abstract RU 2230727 C2

FIELD: industrial organic synthesis.

SUBSTANCE: dismutation of tetrafluorochloriethane is carried out in presence of supported catalyst composed of mixture of chromium(III) oxide with at least one alkali-earth metal oxide selected from Mg, Ca, Sr, and Ba.

EFFECT: increased purity of pentafluoroethane.

8 cl, 2 tbl, 10 ex

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RU 2 230 727 C2

Authors

Kudzato Paolo

Dates

2004-06-20—Published

2000-05-11—Filed