Hydrodesulfurization (HDS) Catalyst, CoMo, NiMo Catalyst, Diesel, Fuel, Kerosene Hydrotreating. Hydrodesulfurization (HDS) is a ... : 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 ...