| 摘要 |
PROBLEM TO BE SOLVED: To obtain a desulfurizing agent which can effectively remove sulfur contents in a petroleum-based hydrocarbon and has a long life, to provide a desulfurization method by which the sulfur contents in the hydrocarbon oil can efficiently be removed down to a low concentration, and to provide a method for producing hydrogen for fuel batteries. SOLUTION: This desulfurizing agent for petroleum-based hydrocarbons, is characterized by carrying at least one kind of basic functional groups on a carrier. The method for desulfurizing the petroleum-based hydrocarbon, is characterized by using the desulfurizing agent. The method for producing the hydrogen for fuel batteries, is characterized by bringing the petroleum-based hydrocarbon brought into contact with the desulfurizing agent into contact with a steam reformation catalyst. |
