Recent advances in the selective catalytic reduction of NOx by hydrogen in the presence of oxygen

作者: Zhiming Liu , Junhua Li , Seong Ihl Woo

DOI: 10.1039/C2EE22190J

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摘要: Selective catalytic reduction of NOx by hydrogen (H2-SCR) in the presence of oxygen has received much attention as a potential technology for reducing NOx emissions. A lot of research has been done in order to understand the reaction mechanism of H2-SCR and some possible mechanisms have been proposed. These mechanisms can be classified into two categories: NO adsorption/dissociation mechanisms and oxidation–reduction mechanisms. Based on the discussion of the reaction mechanism, the influence of the …

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