文献详情
Removal of NO in Mist by the Combination of Plasma Oxidation and Chemical Absorption
文献类型期刊
作者Xie, Deyuan[1];Sun, Ye[2];Zhu, Tianle[3];Ding, Li[4]
机构
通讯作者Zhu, TL (reprint author), Beihang Univ, Sch Space & Environm, Beijing 100191, Peoples R China.
来源信息年:2016  卷:30  期:6  页码范围:5071-5076  
期刊信息ENERGY & FUELS影响因子和分区  ISSN:0887-0624
增刊正刊
摘要A coaxial nonthermal plasma (NIT) reactor was used for oxidizing and removing NO in mist. The effects of gas/mist components on O-3 formation, NO oxidation, and NOx removal by NTP in simulated flue gas after wet desulfurization were investigated. The presence of mist results in the significant decrease of O-3 concentration. Formation of active species, such as OH and HO2, would-promote the reactions between NO and OH/HO2. Thus, the NO oxidation, NOx removal, and energy efficiency are significantly improved in the presence of mist. The promotion effects of mist component on the NO oxidation and NOx removal follow the order: Na2SO3 mist > FgSO(4) mist > Na2SO4 mist. Increase of the mist pH can enhance the absorption of nitrogen oxides-with, the mist. Adding SO2 to the gas mixtures or raising the NO2/NOx ratio of simulated gas increases the NOx removal efficiency. This process demonstrates that NO oxidation by NTP and subsequently. absorption by mist are feasible and have great value to practical application.
收录情况SCIE(WOS:000378195600070)  EI(20162602537520)  
所属部门空间与环境学院
DOI10.1021/acs.energyfuels.6b00483
百度学术Removal of NO in Mist by the Combination of Plasma Oxidation and Chemical Absorption
语言外文
被引频次77
人气指数32
浏览次数32
基金National Natural Science Foundation of China [21377009]; National Natural Science Foundation of China; Guangdong Provincial Government [U1201231]
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