| 先进再燃加入CMA添加剂后脱硫脱氮效率分析 |
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| 引用本文： | 李媛,韩静,刘同欣,胡满银.先进再燃加入CMA添加剂后脱硫脱氮效率分析[J].电力科学与工程,2009,25(9):55-57. |
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| 作者姓名： | 李媛 韩静 刘同欣 胡满银 |
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| 作者单位： | 1. 华北电力大学,环境科学与工程学院,河北,保定,071003
2. 华北电力大学,能源与动力工程学院,河北,保定,071003 |
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| 摘 要： | 从热力学原理上对以尿素作吸收剂,钙镁醋酸盐(CMA)作添加剂同时脱硫脱氮吸收反应的可能性和限度进行分析,通过计算吸收反应达到平衡时SO2和NOx的分压力,并与仅仅使用尿素吸收剂脱硫脱氮反应比较净化效果.结果表明:在先进再燃基础上加入CMA作为添加剂比先进再燃本身同时脱硫脱氮效果更好.
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| 关 键 词： | 热力学 尿素 钙镁醋酸盐(CMA) 脱硫脱氮 |
Comparison on Efficiency of NOx and SO_2 Removal in Advanced Reburn with Use of CMA Additives |
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| Li Yuan,Han Jing,Liu Tongxin,Hu Manyin.Comparison on Efficiency of NOx and SO_2 Removal in Advanced Reburn with Use of CMA Additives[J].Power Science and Engineering,2009,25(9):55-57. |
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| Authors: | Li Yuan Han Jing Liu Tongxin Hu Manyin |
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| Affiliation: | Li Yuan1,Han Jing1,Liu Tongxin2,Hu Manyin1(1.School of Environmental Science , Engineering,North China Electric Power University,Baoding 071003,China,2.School of Energy , Power Engineering,China) |
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| Abstract: | The performance of urea co-injection with calcium magnesium acetate(CMA)as reductant for simultaneous NOx and SO2 removal has been investigated with thermodynamics principle to analysis the possibility and degree of absorption reaction.Compared with the efficiency of NOx and SO2 removal in advanced reburn(AR) configuration using to calculate the partial pressure of NOx and SO2 when the reaction achieved equilibrium.The result showed that the performance of urea co-injection with calcium magnesium acetate(CM... |
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| Keywords: | thermodynamics urea calcium magnesium acetate(CMA) NOx and SO2 removal |
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