De-NOx characteristics of a combined system of LNT and SCR catalysts according to hydrothermal aging and sulfur poisoning

Catalysis Today

Volumn 164, Issue 1, 2011, Pages 507-514

  Seo, Choong Kil ^a   Kim, Hwanam ^a   Choi, Byungchul ^a   Lim, Myung Taeck ^a   Lee, Chun Hwan ^b   Lee, Chun Beom ^b  

^a Chonnam National University   (South Korea)

^b Korea Automotive Technology Institute   (South Korea)

Author keywords

Combined system of LNT and SCR; Hydrothermal aging; LNT (lean NOx trap); NH 3; Nitrous oxide (N2O); SCR (selective catalytic reduction); Sulfur poisoning

Indexed keywords

COMBINED SYSTEM; HYDROTHERMAL AGING; LEAN NO; NH 3; NITROUS OXIDE; SCR (SELECTIVE CATALYTIC REDUCTION); SULFUR POISONING;

ANESTHETICS; CATALYST ACTIVITY; CATALYST POISONING; DESORPTION; NITROGEN OXIDES; REDUCTION; SULFUR;

SELECTIVE CATALYTIC REDUCTION;

EID: 79955067041     PISSN: 09205861     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cattod.2010.10.010     Document Type: Conference Paper

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