脉冲/交流/直流放电等离子体去除柴油机尾气中NOX的核心研究

S. Mohapatro, B. S. Rajanikanth
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引用次数: 4

摘要

本文研究了不同通电方式对柴油机排气中NOX去除的影响。本文对脉冲/交流/直流电压激励对传统线筒反应器处理NOX的影响进行了详细的定性研究。在不同的激励方式中,脉冲激励比交流和直流激励表现出最大的NOX去除效率。对于给定的比能量密度,填充BaTiO3颗粒的线筒反应器在脉冲和交流充电下比没有颗粒的反应器具有更高的NOX去除效率。直流通电对去除过程没有太大影响。本文进一步详细讨论了个别的充能案例。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A core study on NOX removal in diesel exhaust by pulsed/ac/dc electric discharge plasma
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.
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