Craig and Antonelli
Hydrodesulfurization of hydrocarbon oil with a catalyst including titanium oxide
 Hydrocarbon oil containing sulfur compounds, for example, lighter petroleum fraction having a boiling point of not higher than 250.degree. C. is hydrodesulfurized to less than 1 ppm with a hydrogenating gas containing 1 to 40% by volume of oxides of carbon (CO.sub.2 and CO) in the presence of a catalyst comprising 3 to 40% by weight of at least one of molybdenum and tungsten, and 2 to 15% by weight of at least one of nickel and cobalt, the balance being titanium oxide. Product gas from steam reforming can be used as the hydrogenating gas. 
Hitachi, Ltd.
B C B C
B01J C10G B01J C10G
inventional inventional additional inventional
Fumito Shinpei Masato Hiroshi Hideo
Nakajima Matsuda Takeuchi Kawagoshi Okada