| 脉冲电晕放电烟气脱硫的影响因素 |
| 摘要点击 1960 全文点击 2447 投稿时间：2001-01-09 |
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| 中文关键词 脉冲电晕放电 脱硫 运行参数 |
| 英文关键词 pulsed corona discharge SO2 removal operation parameters |
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| 中文摘要 |
| 脉冲放电脱硫反应器电极结构采用线-板式电极,正极性窄脉冲高电压供电,试验烟气流量为1000～3000m3/h.主要研究了脉冲放电脱硫的运行参数对脱硫效果的影响,目的是为脉冲放电烟气脱硫工业应用提供科学依据.得出的试验结果:烟气中SO2浓度在1000～2000ml/m3范围内,烟气温度在60℃～80℃范围内,氨加入量按摩尔比NH3SO2=2:1加入,能耗3～5 W·h/Nm3,SO2脱除率达到80%以上.
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| 英文摘要 |
| The influence of the operation parameters on SO2 removal rate with a pulsed corona discharge was studied in this paper, in order to promote the industrial applications of this technology. The flow rate of the flue gas was 1000～3000 m3/h. The SO2 removal rate reached 80%. The range of SO2 concentration in flue gas was 1000～2000 ml/m3. The flue gas temperature was 60℃～80℃. The molecule ratio of NH3 to SO2 was 2. The energy consumption was 3～5W·h/Nm3. The wire plane electrode structure and a positive high voltage pulse power supply were used in the experiment. |
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