The Chevron Lummus Global (CLG) Residuum Desulfurization (RDS) and Vacuum Residuum Desulfurization (VRDS) Hydrotreating processes are used by refiners to produce low-sulfur fuel oils, and to prepare ...

Hydrotreating processes aim at the removal of impurities such as sulfur and nitrogen from distillate fuels naphtha, kerosene, and diesel by treating the feed with hydrogen at elevated temperature and ...