Activated carbon from olive pomace for hexavalent chromium removal: synthesis, characterization, and adsorption mechanism analysis. - Alouiz, Imad; Benhadj, Mouhssine; Harboul, Kaoutar; Boukhris, Mostafa; Elmontassir, Dahmane; Sennoune, Mohamed; Amarouch, Mohamed Yassine; Mazouzi, Driss (Scientific Reports, 2025)