TYQJH-03 is an olefin saturation and organic sulfur hydrogenation catalyst with modified γ -Al2O3 as carrier and nickel, cobalt and molybdenum as active components. It is suitable for refining and purification of feed stock from process of hydrocarbon to hydrogen production such as natural gas, coking dry gas and catalytic dry gas of refinery gas, LPG and naphtha. The catalyst have the characteristics of lower activate temperature, lower bulk density, larger pore volume and surface area, uniform distribution of active components, higher hydrogenation activity and organic sulfur removal activity, and good stability. Its comprehensive performance and technical specification have reached to the international advanced level and to be the leading in China