Delafossite based catalysts for diesel soot removal for passenger cars and light duty vehicles Centro Ricerche Officine Metallurgiche Cornaglia, Regione Brassicarda 18, 14019 Villanova D'Asti (AT), Italy

Format:

Conference/Event

Author/Creator:

Renzullo, A., author.

Conference Name:

8th International Conference on Engines for Automobiles (2007-09-16 : Capri (Naples), Italy)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Naples, ITALY Consiglio Nazionale delle Ricerche 2007

Summary:

Several Li-Cr delafossite catalysts were prepared via the so-called "Solution Combustion Synthesis (SCS)" method, characterized and tested as catalysts for the combustion of diesel soot. These catalysts already showed appreciable activity at 350 °C even under loose contact conditions. An in situ SCS method was tailored to the preparation of a LiCr0.9O2 -catalyzed trap based on a SiC wall-flow monolith. Engine bench tests on these catalytic traps showed that the presence of the catalyst enabled both a more complete regeneration and a one-third fold reduction of the regeneration time compared to the case of a non-catalytic trap

Notes:

Vendor supplied data

Publisher Number:

2007-24-0095

Access Restriction:

Restricted for use by site license