| 摘要 |
A method and device for producing a desulfurized fuel gas for fuel cells, wherein the fuel gas, such as natural gas, is desulfurized in a desulfurization device and the sulfur content of the desulfurized fuel gas is monitored. At least one partial flow of desulfurized fuel gas is guided through a reforming catalyst and is subjected to reforming process. The course of the reforming process is monitored, with a decrease in the reforming process indicating an increase in the sulfur content of the fuel gas. |
