CAN CHEMOMETRICS PROVIDE USEFUL DATA ABOUT POROUS SOLIDS CHARACTERIZATION

摘要

We have been interested in the synthesis and study of porous ceria,~(1-3) including ceria doped with known amounts of heteroatoms, because of the importance of these solids in several catalytic applications.~(4-6) Oxides such as CeO_2, V_2O_5 and CuO are used mainly pollution.~(7-9) control applications. The combination of those three oxides can lead to a desirable catalytic system with interesting physicochemical attributes.