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Start Over Descriptor "t-ZrO2" Journal topics in catalysis
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1. Structure and Surface Properties of Zirconia-Supported Molybdena Obtained by Slurry Deposition.

Author

Adamski, Andrzej, Zapała, Piotr, Jakubus, Paweł, and Sojka, Zbigniew

Subjects
*ZIRCONIUM oxide, *CATALYSTS, *CHEMICAL inhibitors, *CHROMIUM group, *SLURRY
Abstract

A series of MoO3/ t-ZrO2 catalysts was prepared by slurry deposition. Structural studies revealed that the presence of MoO3 had no influence on the phase composition of zirconia support. IR/RS and EPR results confirmed that both isolated and polymeric (2D) oxomolybdenum species occurred on catalysts surface. Adsorption of NO resulted in the reduction of molybdenum centers with simultaneous formation of surface nitrates. [ABSTRACT FROM AUTHOR]

Published
2009
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