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化学工业与工程 2020, Vol. 37 Issue (3) :1-9    DOI: 10.13353/j.issn.1004.9533.20191801
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燃煤烟气同时脱硫脱硝技术进展
姚淑美, 王保伟
天津大学化工学院, 绿色合成与转化教育部重点实验室, 天津 300072
Progress in Simultaneous Desulfurization and Denitrification of Coal-Fired Flue Gas
Yao Shumei, Wang Baowei
Key Lab for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China

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摘要 煤炭仍是我国能源的主要原料,其燃烧排放的SO2和NOx依然是主要污染源之一。对近期燃煤烟气同时脱硫脱硝的液相吸收技术、紫外高级氧化技术、低温等离子体技术、电子束技术、臭氧前置氧化结合化学吸收技术和干法催化再生技术进行了详细的总结和评述,分析了对SO2和NOx脱除效率的影响因素,并对技术的应用进行了展望。
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姚淑美
王保伟
关键词脱硫   脱硝   烟气     
Abstract: Coal is still the main source of energy in China. SO2 and NOx emissions from coal combustion are yet one of the main sources of pollution. In this paper, the recent technologies that includes liquid phase absorption, ultraviolet advanced oxidation, low temperature plasma, electron beam, combining ozone pre-oxidation with chemical absorption and dry catalytic regeneration technology for simultaneous desulfurization and denitrification of coal-fired flue gas are summarized and reviewed in detail. The influencing factors of SO2 and NOx removal efficiency were analyzed. The application of these technologies is prospected.
Keywordsdesulfurization;   denitrification;   flue gas     
Received 2019-08-21;
Fund:国家重点研发计划资助项目(2106YFB0600701)。
Corresponding Authors: 王保伟,E-mail:wangbw@tju.edu.cn。     Email: wangbw@tju.edu.cn
About author: 姚淑美(1992-),女,硕士研究生,研究方向为煤的洁净燃烧及污染物控制。
引用本文:   
姚淑美, 王保伟.燃煤烟气同时脱硫脱硝技术进展[J].  化学工业与工程, 2020,37(3): 1-9
Yao Shumei, Wang Baowei.Progress in Simultaneous Desulfurization and Denitrification of Coal-Fired Flue Gas[J].  Chemcial Industry and Engineering, 2020,37(3): 1-9
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