Supercritical CO2-based process to clean and sterilize FFP2 facial masks

Anaïs Cario (1) , Guillaume Aubert (1) , Cyril Aymonier (1)

1 ICMCB - Institut de Chimie de la Matière Condensée de Bordeaux

The Covid-19 pandemic led to a huge consumption of single-use facial masks (i.e. surgical masks and Filtering Face-Piece respirators like N95/FFP2) to avoid spreading the virus throughout the population. However, this tremendous use brought the critical situation of masks shortage to the global society...

Domaines: Matériaux; Génie chimique

Anaïs Cario, Guillaume Aubert, Cyril Aymonier. Supercritical CO2-based process to clean and sterilize FFP2 facial masks. 13th International Symposium on Supercritical Fluids, International Society for the Advancement of Supercritical Fluids, May 2022, Montréal, Canada. pp.O-31. ⟨hal-04186453⟩