Surface conditions adsorbed modifying reagent

When compared with other heterogeneous catalysts, studies of surface conditions of these modified catalysts are quite difficult because the amounts of modifying reagent adsorbed on the catalyst are very small and the catalyst consists mostly of metal. Especially, the physical study of the adsorption mode of the modifying reagent is difficult because it is adsorbed as a mono-layer or close to it. In the next section, the surface conditions of MRNi will be discussed in connection with the adsorbed modifying reagent. 

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