Hydrotreating : A general name for a family of catalytic petroleum refining processes which use hydrogen. They may remove organic sulfur-, nitrogen-, metal-, and oxygen-compounds, or hydrogenate olefins. See also: Hydroprocessing
Comyns, Alan E. Dictionary, Encyclopedic Dictionary of Named Processes in Chemical Technology (3rd ed.), Alan E. Comyns (Ed.), Boca Raton, FL, CRC Press LLC, USA 2000, http://worldtracker.org/media/library/Science/Chem istry/Synthesis/Encyclopedic%20Dictionary%20of%20N amed%20Processes%20in%20Chemical%20Technology.pdf, (Named Chem Procss - Amer) {35}