Article
Could an efficient WGS catalyst be useful in the CO-PrOx reaction?
Author/s | Ramírez Reina, Tomás
Papadopoulos, E. Palma del Valle, Sandra Ivanova, Svetlana Centeno Gallego, Miguel Ángel Ioannides, T. Odriozola Gordón, José Antonio |
Department | Universidad de Sevilla. Departamento de Química Inorgánica |
Publication Date | 2014 |
Deposit Date | 2017-11-30 |
Published in |
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Abstract | This work presents an evaluation of a high performance series of water gas shift (WGS) catalysts in the preferential CO oxidation reaction (PrOx) in order to examine the applicability of the same catalyst for both processes ... This work presents an evaluation of a high performance series of water gas shift (WGS) catalysts in the preferential CO oxidation reaction (PrOx) in order to examine the applicability of the same catalyst for both processes as a first step for coupling both reactions in a single process. Gold based catalysts are applied in an extensive study of the CO-PrOx reaction parameters, such as λ, WHSV, CO concentration and [H2O]/[CO2] ratio in order to obtain the best activity/selectivity balance. CO and H2 oxidation reactions were treated separately in order to establish the degree of CO/H2 oxidation competition. Additionally the catalysts behavior in the CO-PrOx parallel reactions such a WGS and RWGS have been also carried out to analyze their effect on product composition. © 2014 Elsevier B.V. |
Project ID. | ENE2012-374301-C03-01
TEP-8196 |
Citation | Ramírez Reina, T., Papadopoulos, E., Palma del Valle, S., Ivanova, S., Centeno Gallego, M.Á., Ioannides, T. y Odriozola Gordón, J.A. (2014). Could an efficient WGS catalyst be useful in the CO-PrOx reaction?. Applied Catalysis B: Environmental, 150-151, 554-563. |
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