Development of Fe2O3-Based Catalysts of Different Geometries for Environmental Catalysis
L. A. Isupova, V. A. Sadykov, S. V. Tsybulya, G. S. Litvak, G. N. Kryukova, E. B. Burgina and A.V. Golovin
G. K. Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences,
Pr. Akademika Lavrentyeva 5, Novosibirsk 630090 (Russia), E-mail: isupova@catalysis.nsk.su
Abstract
X-ray, TA, IRS, TEM and BET techniques were used to study the effect of mechanical treatment in a centrifugal planetary ball mill EI 2´150 and in a continuously operating vibration ball mill VCM-25 on physicochemical properties of powdered iron oxide of different prehistory, as well as on the properties of produced granulated supports and catalysts. The influence of structure-forming additives and electrolyte was discussed. The influence of the method used for introduction of the active component on the catalyst properties for complete oxidation of butane and CO was established.
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