... Hydrodesulfurization (HDS) Catalyst, CoMo, NiMo Catalyst, Diesel, Fuel, Kerosene Hydrotreating. Hydrodesulfurization (HDS) is a catalytic chemical ... products such as gasoline or petrol, jet fuel, kerosene, diesel fuel, and fuel oils. The purpose of removing the sulfur is ... , residential and industrial furnaces, and other forms of fuel combustion.Another important reason for removing sulfur from the ...