Homogeneous succinylation of cellulose acetate: Design, characterization and adsorption study of Pb(II), Cu(II), Cd(II) and Zn(II) ionsChahid Zannagui, Hassan Amhamdi, Soufian El Barkany, Issam Jilal, Ola Sundman, Amin Salhi, Mohamed Abou-Salama and Abderahmane El IdrissiE3S Web Conf., 240 (2021) 02003DOI: https://doi.org/10.1051/e3sconf/202124002003