Experimental Study of SOF Oxidation Catalysts under Plasma Discharge Conditions

Oxidative activities of eight different transition-metal oxides and two different noble metals toward the soluble organic fraction (SOF) in diesel particulate matter (PM) have been investigated under plasma discharge conditions. The oxidation rate with ZnO has shown the highest value 99% higher than...

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Bibliographic Details
Published in:Chemistry letters 2009-06, Vol.38 (6), p.598-599
Main Authors: Yamamoto, Shin, Yao, Shuiliang, Kodama, Satoshi, Mine, Chieko, Fujioka, Yuichi
Format: Article
Language:English
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Summary:Oxidative activities of eight different transition-metal oxides and two different noble metals toward the soluble organic fraction (SOF) in diesel particulate matter (PM) have been investigated under plasma discharge conditions. The oxidation rate with ZnO has shown the highest value 99% higher than that without a catalyst and has exceeded that with noble metals. A mechanism of catalytic SOF oxidation under plasma discharge conditions has been proposed.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.2009.598