CHANG KIM, Heon; JAE JEONG, Won; CHUL LEE, Who; KYU PARK, Seung. Demetallization by MCM-48 from Asphalten of Vacuum Residual Oils: Analysis by UV-Visible Spectrophotometer. Asian Journal of Chemistry, [S. l.], v. 27, n. 11, p. 4288–4290, 2015. DOI: 10.14233/ajchem.2015.19516. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/27_11_85. Acesso em: 6 jul. 2024.