Pollutants Emission Characteristics of an Ultra-low Coal-fired Power Unit

被引：8

作者：

Li Bing ^{[1
]}

Song Yongqiang ^{[2
]}

Zhang Qilong ^{[1
]}

Zhou Can ^{[1
]}

Duan Haoran ^{[1
]}

机构：

[1] Huadian Elect Power Res Inst, Shandong Branch, Jinan, Shandong, Peoples R China

[2] Huadian Power Int Corp Ltd Zouxian Power Plant, Jining, Peoples R China

来源：

2018 4TH INTERNATIONAL CONFERENCE ON ENVIRONMENT AND RENEWABLE ENERGY (ICERE 2018) | 2018年 / 159卷

关键词：

D O I：

10.1088/1755-1315/159/1/012014

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The concentration of particulate matter (PM), SO2, NOx, SO3, HCl, HF, and PM2.5 were measured in a 330MW ultra low emission coal-fired power unit. The pollutants emission characteristics and the effect of the conventional pollution control devices on non-conventional pollutants were investigated. The test results show that the concentration of NOx, SO2 and PM are 26.9 mg/m(3), 18.1 mg/m(3), 2.9 mg/m(3) respectively. The coal-fired power plant, equipped with WFGD and WESP could well control SO3, HCl, HF, and PM2.5 emission from the flue gas. SO3 removal efficiency of WFGD and WESP are 42.2% and 82.8% respectively. HCl and HF removal efficiency by WFGD are 90.8% and 91.5% respectively. PM2.5 removal efficiency of WESP is 86.9%.

引用

页数：6

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