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Your search keyword '"Chen, De"' showing total 2 results
2 results on '"Chen, De"'

1. Effect of Pretreatment on Carbon-Supported Au/TiO Catalysts for Preferential Oxidation of CO.

Author

Hammer, Nina, Mathisen, Karina, Zscherpe, Tina, Chen, De, and Rønning, Magnus

Subjects
CARBON monoxide, OXIDATION, CATALYSIS, HEAT treatment, NANOFIBERS, TITANIUM dioxide, CHEMICAL structure, ACTIVATION (Chemistry)
Abstract

The impact of thermal treatment at various preparation stages of carbon supported Au/TiO catalysts prior to oxidation of CO in the presence and absence of hydrogen was studied. An increase in catalytic activity for thermally treated samples due to a more ordered structure of TiO was observed. A reversible deactivation of the catalysts occurred in the absence of hydrogen. However, the activity was restored at preferential CO oxidation conditions in presence of hydrogen. [ABSTRACT FROM AUTHOR]

Published
2011
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2. Preface.

Author

Blekkan, Edd, Chen, De, Holmen, Anders, Rønning, Magnus, and Venvik, Hilde

Subjects
*PREFACES & forewords, *CATALYSIS
Abstract

A preface for the November 2007 issue of the journal "Topics in Catalysis" is presented.

Published
2007
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