Ca-bentonite/polymer blends to compose GCLs for effective containment of mining leachatesDebora T. V. Silva, Natalia S. Correia, Mauro A. Souza and Fernando H. M. PortelinhaE3S Web Conf., 569 (2024) 22002DOI: https://doi.org/10.1051/e3sconf/202456922002