Otmanine, GhaziBentahar, NouredineOtmanine, Mohamed2016-07-112016-07-1120161091-6466https://dspace.univ-boumerdes.dz/handle/123456789/3045enCatalytic crackingFractionationHeavyProductsProcessesRefineriesNew upgrading options of heavy oil fractions from Algerian refineriesArticle