Nitrogen Fixation in Water Using Air Phase Gliding Arc Plasma
Nitrogen Fixation in Water Using Air Phase Gliding Arc Plasma
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DOI：
10.1149/2.0221610jes
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发表时间：
2016
影响因子：
3.9
通讯作者：
Yang Jin;Li Tianyue;Zhong Chongshan;Guan Xinxing;Husnu Can
中科院分区：
文献类型：
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作者：
Yang Jin;Li Tianyue;Zhong Chongshan;Guan Xinxing;Husnu Can
等离子体处理灌溉水涉及一系列电化学反应，在植物栽培中作为肥料的水中形成NO x−。本文报道了不同放电条件特别是放电频率对气相滑动电弧放电影响的实验研究结果。结果表明，在产生相同的水中NO x−产率时，低频系统消耗的能量是高频系统的近3倍；气体流量对低频系统影响较大，对高频系统影响较小；高频放电可以产生更大的等离子体面积，促进电化学反应，从而在水中产生更多的NO x−。5 ~ 80 kHz频率对滑行弧的固氮无显著影响。任何媒介的原创作品
Treatment of irrigation water using plasma involves a series of electrochemical reactions that forms NO x − in water working as a fertilizer in plant cultivation. Here we report the results of an experimental study of the effects of different discharge conditions especially discharge frequency on air phase gliding arc discharge. The results show that, the low-frequency system consumed nearly three times more energy than the high-frequency system when generating the same NO x − production rate in water; gas flow rate has strong influence on the low-frequency system while slight influence on the high-frequency system; high-frequency discharge can generate much larger plasma area to promote electrochemical reactions resulting more NO x − produced in water. Frequency from 5 kHz to 80 kHz does not significantly influence on the nitrogen fixation of gliding arc. of the any medium, original work