20150368122 | FILTER FOR THE TREATMENT OF LIQUIDS WITH MAGNETITE NANOPARTICLES AND CORRESPONDING METHODS - Liquid treatment filter with magnetite nanoparticles and corresponding methods. Liquid treatment filter comprising a support made of a polymeric material having at least one functional group of the group made up of carboxyl and thiol, loaded with SPION (SuperParamagnetic Iron Oxide Nanoparticles). The support is advantageously made of fibres of hydrolysed polyacrylonitrile of general formula | 12-24-2015 |