| abstract |
The present invention relates to a dry reforming catalyst impregnated with an active material on the surface of a metal oxide support, the active material being surrounded by a surfactant, a process for preparing the same, and a process for producing a synthesis gas using the catalyst, Has the effect that the surfactant on the surface of the active material prevents sintering of the active material and the phenomenon that the carbon covers the active surface, and thus it can be usefully used for producing the synthesis gas by showing high activity for a long time at a high temperature without using a noble metal . |