Removal of aqueous Clopyralid by Photoctalytic-ozonation process on Activated carbon under solar radiation: Catalyst characterization and kinetic studyZouhour Rajah, Monia Guiza, Francisco Javier Rivas Toledo and Abdelmottaleb OuederniE3S Web Conf., 95 (2019) 02005DOI: https://doi.org/10.1051/e3sconf/20199502005