| 摘要 |
Provided is a desulfurization apparatus for a fuel cell, which comprises: a chamber; a catalytic layer containing nickel sulfide and provided in the chamber; a fuel injection line connected to one side of the chamber so as to allow fuel to be injected into the chamber; and a fuel discharge line connected to the other side of the chamber so as to allow the fuel which has flowed through the catalytic layer to be discharged from the chamber. According to the present invention, a nickel sulfide-based catalyst, which is capable of eliminating a sulfuric compound by an adsorption method, is used in the desulfurization apparatus and the system. Thus, the sulfuric compound is effectively eliminated from the fuel. Furthermore, catalyst regeneration time can be timely known through real-time measurement of catalytic activity, and a consecutive desulfurization process can be proceeded by using a plurality of the desulfurization apparatuses. |
