Experimental kinetic studies on the effects of organic additives on ammonia-based selective non-catalytic reduction process
文献类型：期刊论文
| 作者 | Guo, Yangyang1; Luo, Lei1; Zheng, Yang1; Zhu, Tingyu1,2 |
| 刊名 | ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
 |
| 出版日期 | 2020-10-08 |
| 页码 | 10 |
| 关键词 | SNCR reaction Organic additives Combustion and pyrolysis NO reduction Radicals NO removal efficiency |
| ISSN号 | 0944-1344 |
| DOI | 10.1007/s11356-020-10994-8 |
| 英文摘要 | The effect of organic components including ethanol, acetic acid, and benzene on ammonia-based selective non-catalytic reduction (SNCR) process has been investigated. Experiments were performed through a quartz tube reactor with simulated flue gas and conducted from 973 to 1373 K. The combustion and pyrolysis properties of organic components were carried out first, it was found that all the combustion processes were completed ahead of the pyrolysis, and the combustion and pyrolysis temperatures for benzene are the highest among the three organic components. Ethanol addition promoted the removal of NO in the temperature range of 973 to 1073 K, and the NO reaction temperature window was broadened, while NO removal was greatly inhibited under a higher temperature over 1100 K. With regard to the effect of addition of multiple organic components on NO removal, the combination of C2H6O and C(2)H(4)O(2)significantly promoted this process, while the combination of C2H6O/C(2)H(4)O(2)and C(6)H(6)showed a negative effect on NO removal. The mechanism based on the radicals' reaction has been illustrated, showing the competition of these reactions under different situations. |
| WOS关键词 | LANDFILL LEACHATE TREATMENT ; NO REMOVAL ; DE-NOX ; SNCR ; MECHANISM ; EMISSION ; SLUDGE ; NH3 |
| 资助项目 | National Key Research and Development Program of China[2017YFC021080401] ; National Science Foundation of China[51778600] ; National Science Foundation of China[51608508] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000578014800007 |
| 出版者 | SPRINGER HEIDELBERG |
| 资助机构 | National Key Research and Development Program of China ; National Science Foundation of China |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/42418]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Zhu, Tingyu |
| 作者单位 | 1.Chinese Acad Sci, Beijing Engn Res Ctr Proc Pollut Control, Key Lab Green Proc & Engn,Inst Proc Engn, Natl Engn Lab Hydromet Cleaner Prod Technol, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Ctr Excellent Reg Atmospher Environm, Inst Urban Environm, Xiamen 361021, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, Yangyang,Luo, Lei,Zheng, Yang,et al. Experimental kinetic studies on the effects of organic additives on ammonia-based selective non-catalytic reduction process[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2020:10. |
| APA | Guo, Yangyang,Luo, Lei,Zheng, Yang,&Zhu, Tingyu.(2020).Experimental kinetic studies on the effects of organic additives on ammonia-based selective non-catalytic reduction process.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,10. |
| MLA | Guo, Yangyang,et al."Experimental kinetic studies on the effects of organic additives on ammonia-based selective non-catalytic reduction process".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2020):10. |
入库方式： OAI收割
来源：过程工程研究所
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