Beneficial and problematic interactions between NOx trapping materials and carbonaceous particulate matter
|Title:||Beneficial and problematic interactions between NOx trapping materials and carbonaceous particulate matter||Authors:||Sullivan, James A.
|Permanent link:||http://hdl.handle.net/10197/3999||Date:||29-Aug-2007||Abstract:||The presence of a NOx trapping BaO component with a Pt active phase does not per-se promote carbon combustion. However when coupled with trap regeneration, promotion of soot combustion is seen. Operating NOx trapping materials promote combustion due to the periodic localised increases in [NO2](g) generated during the regeneration rather than due to a co-generated exotherm. However, it has been noted that the presence of soot prevents NOx traps from employing their full trapping capacity.||Type of material:||Journal Article||Publisher:||Elsevier||Copyright (published version):||2007 Elsevier B.V.||Keywords:||Particulate combustion; NOx trap promotion; Transient studies||DOI:||10.1016/j.apcatb.2007.04.004||Language:||en||Status of Item:||Peer reviewed|
|Appears in Collections:||Chemistry Research Collection|
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