... units that are subsequently used to upgrade the octane rating of the naphtha streams.The industrial hydrodesulfurization ... form: cylinder, 6mm. HC-40, a nickel based catalyst used in aviation kerosene to hydrogenation dearomatization, benzene hydrogenation ... , 1.8mm. Natural Gas Hydrodesulfurization Catalyst CM-210 catalyst is a CoMo catalyst specifically developed for the hydrodesulphurization in ...