ONGARBAYEV, Ye.K. Thermoadsorption Demetallization of Heavy Oil Residues. Eurasian Chemico-Technological Journal, [S. l.], v. 22, n. 4, p. 269‒276, 2020. DOI: 10.18321/ectj995. Disponível em: https://ect-journal.kz/index.php/ectj/article/view/995. Acesso em: 28 mar. 2024.