Why Vacuum Distillation Alone Cannot Produce High-Quality Base Oil
Home / Literatures Vacuum distillation stands as a foundational cornerstone within industrial waste oil to base oil production facilities. By significantly reducing the operating system pressure, this technology efficiently separates valuable lubricating oil fractions from water, volatile light hydrocarbons, and heavy asphaltic residues at lower thermal thresholds, protecting the recovered molecules from destructive thermal cracking….

