Article ID Journal Published Year Pages File Type
6501676 Applied Catalysis B: Environmental 2014 13 Pages PDF
Abstract

- Phosphorous exposure of Fe-BEA as NH3-SCR catalyst.
- Fe-BEA tolerance against chemical deactivation.
- Short time of phosphorous exposure forms phosphorus pentoxides (P2O5).
- Long time of phosphorous exposure form metaphosphates (PO3−).
- Metaphosphates replace the hydroxyl groups on the active iron species in Fe-BEA.
Related Topics
Physical Sciences and Engineering Chemical Engineering Catalysis
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