Activated carbons are commonly used for adsorption/depollution applications. but only a few studies are related to their lubricating properties. In order to investigate a new family of friction reducers. the tribological properties of biochars and derived activated carbons obtained from sugar cane bagasse are investigated. https://www.jmannino.com/super-save-NFL-Chicago-Bears-Blast-iPhone-14-Plus-Skin-p41373-big-savings/