DESULFURIZING AGENT PRECURSOR FOR HYDROCARBONS AND METHOD FOR PRODUCING SAME, FIRED DESULFURIZING AGENT PRECURSOR FOR HYDROCARBONS AND METHOD FOR PRODUCING SAME, DESULFURIZING AGENT FOR HYDROCARBONS AND METHOD FOR PRODUCING SAME, METHOD FOR DESULFURIZING HYDROCARBONS, AND FUEL CELL SYSTEM

摘要

Disclosed is a desulfurizing agent for hydrocarbons, which is characterized by containing 10-30% by mass of a porous inorganic oxide, 3-40% by mass of zinc oxide and 45-75% by mass of nickel atoms in terms of nickel oxide, based on the total mass of the desulfurizing agent. The desulfurizing agent for hydrocarbons is also characterized in that the reduction degree of nickel atoms is 50-80% and the hydrogen adsorption amount per unit mass of the desulfurizing agent is 3.5-4.6 ml/g.