REMOVAL OF LEAD FROM POLLUTED WATER BY ADSORPTION ON BENTONITE CLAY PARTICLES. Journal of Engineering and Sustainable Development, [S. l.], v. 22, n. 4, p. 90–100, 2018. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/427.. Acesso em: 3 jul. 2024.