Spatiotemporal distribution of NO x storage and impact on NH 3 and N 2O selectivities during lean/rich cycling of a Ba-based lean NO x trap catalyst

Catalysis Today

Volumn 184, Issue 1, 2012, Pages 20-26

  Choi, Jae Soon ^a   Partridge, William P ^a   Pihl, Josh A ^a   Kim, Mi Young ^a   Kočí, Petr ^b   Daw, C Stuart ^a  

^a OAK RIDGE NATIONAL LABORATORY   (United States)

^b INSTITUTE OF CHEMICAL TECHNOLOGY   (Czech Republic)

Author keywords

Ammonia; Barium; Lean NO x trap; Nitrous oxide; NO x storage and reduction; Selectivity; Spatiotemporal distribution; Sulfation

Indexed keywords

LEAN NO; NITROUS OXIDE; SPATIOTEMPORAL DISTRIBUTIONS; STORAGE AND REDUCTION; SULFATION;

ADSORPTION; AMMONIA; BARIUM; CATALYST SELECTIVITY; NITROGEN OXIDES; OXYGEN; SPATIAL DISTRIBUTION; SULFUR;

CATALYST POISONING;

EID: 84860262331     PISSN: 09205861     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cattod.2011.11.007     Document Type: Conference Paper

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