Fluorinated gas regeneration plant

A plant for regeneration of fluorinated compounds, comprising:

• an inlet section configured to receive a gas mixture comprising a fluorinated compound to be regenerated;
• an outlet section configured to convey the regenerated fluorinated compound to an outlet;
• and
• a fluid dynamic circuit connecting the inlet section to the outlet section, the fluid dynamic circuit comprising one or more of heat exchangers or compressors, configured to vary a working pressure and temperature of the fluorinated compound to be regenerated, and further comprising filtering elements,
• wherein the filtering elements comprise a separation unit comprising means for regulating the pressure and temperature of the gas mixture, which is brought to a temperature and pressure causing the fluorinated compound to condense while keeping other components of the mixture in a gaseous state, the condensed fluorinate compound representing a compound to be conveyed toward the outlet section, the outlet section being connected to a waste section, and
• wherein the separation unit comprises a plurality of separation sub-units connected in cascade configured to refine separation process of the fluorinated compound from other gases present in the gas mixture.