A Kinetic Investigation of NH3-Oxidation and NH3-SCR over V-Based Catalysts for High Efficiency Stationary Denox Applications

Matarrese, Roberto

Tuesday, June 16, 2015

Ballroom B (Lawrence Convention Center)

Alessandra Beretta¹, Nicola Usberti¹, Luca Lietti¹, Pio Forzatti¹, Miriam Di Blasi², Andrea Morandi² and Roberto Matarrese¹, (1)Politecnico di Milano, Italy, (2)ENEL Ingegneria e Innovazione SpA, Italy.

SCR reactors operating at NH₃/NO close to 1, in combination with a stage of NH₃ slip oxidation, represent a strategy to increase DeNOx performance. We study the impact of NH₃-oxidation on SCR reactor; a kinetic investigation reveals that the reaction is unselective and may significantly contribute to NH₃ consumption.

Extended Abstracts:

Abstract Nam 2015 Alessandra Beretta.pdf (134.3KB) - Extended Abstract

P-Tu-B-97 A Kinetic Investigation of NH3-Oxidation and NH3-SCR over V-Based Catalysts for High Efficiency Stationary Denox Applications