K. Ko, Jung-Mo Choi, Jae-Ryong Jeon, K. Chung, Gon-Ho Kim, E. Hotta
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引用次数: 0
摘要
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。
High efficient discharge processes of large-capacity flue gas by using bidirectional pulse generator
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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