Výsledky vyhledávání - "Arnaud Frobert"

Analysis of the Coupling of HC–SCR by Ethanol and NH3–SCR on Real Engine Emissions

Autor: Arnaud Frobert, Gilbert Blanchard, Séverine Rousseau, Stephane Raux

Publikováno v: Topics in Catalysis. 56:125-129

Selective catalytic reduction by ethanol on silver-based catalysts was proved to be very effective to abate the nitrogen oxides emitted at the exhaust of an automotive engine. Moreover, the selectivity to ammonia of this reaction may be exploited to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6a30742fba571013598b87e1b42602b1
https://doi.org/10.1007/s11244-013-9940-5

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HC-SCR on Silver-Based Catalyst: From Synthetic Gas Bench to Real Use

Autor: Stephane Raux, Arnaud Frobert, Arnaud Lahougue, Christian Hamon, Karine Pajot, Gilbert Blanchard

Publikováno v: SAE International Journal of Fuels and Lubricants. 5:389-398

The challenge for decreasing the emissions of compression ignition engines now remains mainly on NOx control. If the Lean NOx Trap (LNT) and Selective Catalytic Reduction by Urea (Urea-SCR) are very efficient, their extra-cost and management are a ma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8648e8489e97519d504cf5bace41e617
https://doi.org/10.4271/2011-01-2092

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Low Temperature Activity of Euro4 Diesel Oxidation Catalysts: Comprehensive Material Analyses and Experimental Evaluation of a Representative Panel

Autor: Arnaud Frobert, Eric Jeudy, Stephane Raux

Publikováno v: Topics in Catalysis. 52:1903-1908

Diesel oxidation catalysts of 16 Euro 4 passenger cars were analyzed and tested on an engine bench to attempt to correlate composition and structure to real-life performances. Particular low temperature behavior was evidenced, which was further studi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ab1f71a59a95beb2587adbe758932b26
https://doi.org/10.1007/s11244-009-9367-1

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