Regeneration of Commercial SCR Catalysts: Probing the Existing Forms of Arsenic Oxide.

Abstract

To investigate the poisoning and regeneration of SCR catalysts, fresh and arsenic-poisoned commercial V2O5-WO3/TiO2 catalysts are researched in the context of deactivation mechanisms and regeneration technology. The results indicate that the forms of arsenic oxide on the poisoned catalyst are related to the proportion of arsenic (As) on the catalyst. When… (More)
DOI: 10.1021/acs.est.5b02257

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@article{Li2015RegenerationOC, title={Regeneration of Commercial SCR Catalysts: Probing the Existing Forms of Arsenic Oxide.}, author={Xiang Li and Junhua Li and Yue Peng and Wenzhe Si and Xu He and Jiming Hao}, journal={Environmental science & technology}, year={2015}, volume={49 16}, pages={9971-8} }