Removal of cobalt from lubricant oil by the use of bentonite: equilibrium, kinetic and adsorption preliminary studies. Brazilian Journal of Radiation Sciences, Rio de Janeiro, Brazil, v. 7, n. 2A (Suppl.), 2019. DOI: 10.15392/bjrs.v7i2A.564. Disponível em: https://www.bjrs.org.br/revista/index.php/REVISTA/article/view/564.. Acesso em: 19 may. 2024.