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ESR, oxygen chemisorption and activity studies on MoO3-ZrO2 catalysts

Benjaram M, Reddy and Komandur V.R. , Chary and B, Rama Rao and V S, Subrahmanyam and C S, Sunandana (1986) ESR, oxygen chemisorption and activity studies on MoO3-ZrO2 catalysts. Polyhedron , 5 (1-2). pp. 191-194.

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Abstract

ESR studies on ZrO2-supported Mo oxide catalysts indicate the presence of two types of paramagnetic Mo5+ species on the support surface. The oxygen uptake capacities (at -78;°C), as well as the hydrodesulfurization and hydrogenation activities of the catalysts are found to correlate with the Mo loadings on the support. The results are explained with the help of a “patch” model of the Mo oxide phase

Item Type:Article
Subjects:Science > Chemistry
ID Code:718
Deposited By:Mr Magesh ganesan
Deposited On:09 May 2007 17:37
Last Modified:09 May 2007 17:37

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