A core study on NOX removal in diesel exhaust by pulsed/ac/dc electric discharge plasma

Sankarsan, Mohapatro and Rajanikanth, BS (2012) A core study on NOX removal in diesel exhaust by pulsed/ac/dc electric discharge plasma. In: 2011 International Conference on Power and Energy Systems (ICPS), 22-24 Dec. 2011, Chennai, India.

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Abstract

In this paper a study on effect of different energization on removal of NOX in diesel engine exhaust has been presented. Here we made a detailed qualitative study of effect of pulsed/ac/dc voltage energizations on the NOX treatment of using conventional wire-cylinder reactor configuration. It was observed that amongst different energizations, pulse energization exhibits maximum NOX removal efficiency when compared to ac and dc energizations. For a given specific energy density, wire-cylinder reactor filled with BaTiO3 pellet gives higher NOX removal efficiency when compared to reactor without pellets under both pulse and ac energization. The dc energization does not have much impact on the removal processes. The paper further discusses the individual energization cases in detail.

Item Type:	Conference Paper
Publisher:	IEEE
Additional Information:	Copyright 2011 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Department/Centre:	Division of Electrical Sciences > Electrical Engineering
Date Deposited:	02 Apr 2012 11:57
Last Modified:	02 Apr 2012 11:57
URI:	http://eprints.iisc.ac.in/id/eprint/44212

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