title: A new type of nonsulfide hydrotreating catalyst: nickel phosphide on carbon.
abstract: Nickel phosphide on carbon is successfully synthesized by temperature-programmed reduction as verified with X-ray diffraction and extended X-ray absorption fine structure measurements; it shows superior activity, selectivity, and stability for sulfur removal from the refractory compound 4,6-dimethyldibenzothiophene with a steady-state conversion of 99%, which is much higher than that of a commercial NiMoS/[gamma]-Al2O3 catalyst of 68%.
authors.affiliation: Environmental Catalysis and Nanomaterials Laboratory, Department of Chemical Engineering (0211), Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA.
authors.forename: Yuying
authors.initials: Y
authors.lastname: Shu
authors.forename: S Ted
authors.initials: ST
authors.lastname: Oyama