High efficient discharge processes of large-capacity flue gas by using bidirectional pulse generator

K. Ko, Jung-Mo Choi, Jae-Ryong Jeon, K. Chung, Gon-Ho Kim, E. Hotta
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Abstract

Plasmas have been used to reduce flue gases. Research has shown that positive and negative coronas using pulsed voltages have an effect on removing SO/sub 2/, NO, and NO/sub 2/. In this paper bidirectional pulsed voltages are used to increase the efficiency of flue-gas reactors. The particle-mesh model using NGP (nearest-grid-point) and FEM (finite element method) calculate the detailed space-time variations of the electric fields for the streamer and it makes the characteristics of reactor clearer. In this simulation NO is considered a dominant gas.
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利用双向脉冲发生器实现大容量烟气的高效排放
等离子体已被用于减少烟气。研究表明,使用脉冲电压的正负电晕对去除SO/sub 2/、NO和NO/sub 2/有影响。本文采用双向脉冲电压来提高烟气反应器的效率。采用NGP (nearest-grid-point)和FEM (finite element method)相结合的粒子网格模型详细计算了流线电场的时空变化,使反应器的特性更加清晰。在这个模拟中,NO被认为是主要气体。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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