| 亚铁螯合剂液相脱除烟气中NOx |
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| 引用本文： | 马乐凡,童志权,李钦武.亚铁螯合剂液相脱除烟气中NOx[J].环境工程学报,2004,5(8):67-71. |
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| 作者姓名： | 马乐凡 童志权 李钦武 |
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| 作者单位： | 湘潭大学化工学院环境工程系,湘潭,411105;长沙理工大学生物与轻工系,长沙,410015;湘潭大学化工学院环境工程系,湘潭,411105 |
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| 摘 要： | 总结了近20多年来液相络合法脱除烟气中NOx的研究成果,详细叙述了亚铁氨羧和亚铁含-SH基二类螯合剂单独脱氮和同时脱硫脱氮的反应机理、动力学、吸收液的再生和过程的影响因素,指出了该工艺存在的主要问题,提出了今后的研究方向.
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| 关 键 词： | 亚铁螯合剂 脱硫脱氮 机理 动力学 吸收液再生 |
| 修稿时间： | 2003年5月19日 |
Removal NOx from flue gas with aqueous solutions of ferrous chelates |
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| Ma Lefan , Tong Zhiquan Li Qinwu.Removal NOx from flue gas with aqueous solutions of ferrous chelates[J].Techniques and Equipment for Environmental Pollution Control,2004,5(8):67-71. |
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| Authors: | Ma Lefan Tong Zhiquan Li Qinwu |
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| Affiliation: | Ma Lefan 1,2 Tong Zhiquan 1 Li Qinwu 1 |
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| Abstract: | The research results about removal NO x from flue gas with aqueous solution of ferrous chelates in last more than 20 years are reviewed in this paper. The reaction mechanism, kinetics, impact factors, and the regeneration of absorption solutions accompanying the processes of individual and simultaneous removal of NO x and SO 2 with ferrous aminopoly carboxylic chelate and ferrous thiochelate solutions are presented in detail. The main problems of the processes are pointed out, and the direction of the research for the process is proposed. |
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| Keywords: | ferrous chelate desulfurization and denitrification mechanism kinetics regeneration of absorption solution |
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