A comparative study of the kinetics and isotherm of adsorption of a cationic dye by different natural wastesMeryem Kerrou, Najia Bouslamti, Abdelaziz Raada, Abdellah Elanssari and Driss MraniE3S Web Conf., 234 (2021) 00059DOI: https://doi.org/10.1051/e3sconf/202123400059