湿式电除尘器多污染物协同脱除试验研究

doi:10.3969/J.ISSN.2095-3429.2017.05.001

发电技术 ›› 2017, Vol. 38 ›› Issue (5): 1-5.DOI: 10.3969/J.ISSN.2095-3429.2017.05.001

• 发电技术 • 下一篇

湿式电除尘器多污染物协同脱除试验研究

杨用龙, 胡妲, 王丰吉, 李晶, 朱跃

华电电力科学研究院, 浙江杭州 310030

收稿日期:2017-08-07 出版日期:2017-10-30 发布日期:2017-10-30
作者简介:杨用龙(1985-),男,湖北荆州人,硕士,工程师,从事火电厂烟气环保工程技术及研究工作
基金资助:
国家重点研发计划项目(2016YFC0203701-5)

Research on Multi-Pollutant Synergistic Removal Test by WESP

YANG Yonglong, HU Da, WANG Fengji, LI Jing, ZHU Yue

Huadian Electric Power Research Institute, Hangzhou 310030, China

Received:2017-08-07 Published:2017-10-30 Online:2017-10-30

摘要/Abstract

摘要： 介绍了湿式电除尘器性能试验情况,并结合性能试验结果分析了湿式电除尘器多污染物协同脱除性能。结果表明:湿式电除尘器除尘效率达到85%以上,其协同脱除PM_2.5、SO₃和Hg的脱除效率分别达到了84%、71%和64%以上,PM排放浓度低于5mg/m³,达到了环保标准排放限值。湿式电除尘器对PM_2.5、SO₃和Hg等污染物的协同脱除能力较强,为多污染物控制技术路线的开发提供了发展方向。

关键词: 湿式电除尘器, 除尘效率, 性能试验, PM_2.5

Abstract: Performance tests of WESP were conducted in this work.The multi-pollutant synergistic removal perfor-mance of WESP was analyzed according to the performance test.The results show that the collection efficiency of WESP was above 85%,and the synergistic removal efficien-cy of PM_2.5,SO₃,Hg was reached above 84%,71% and 64%.PM emission concentration was lower than 5mg/m³,which achieved the environmental protection standard emission lim-its.The direction for the development of multi-pollutant con-trol technology was provided by WESP for advanced syner-gistic removal performance of PM_2.5,SO₃,Hg.

Key words: wet electrostatic precipitator, collection efficiency, performance test, PM_2.5

中图分类号:

X773

杨用龙, 胡妲, 王丰吉, 李晶, 朱跃. 湿式电除尘器多污染物协同脱除试验研究[J]. 发电技术, 2017, 38(5): 1-5.

YANG Yonglong, HU Da, WANG Fengji, LI Jing, ZHU Yue. Research on Multi-Pollutant Synergistic Removal Test by WESP[J]. Power Generation Technology, 2017, 38(5): 1-5.

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湿式电除尘器多污染物协同脱除试验研究

Research on Multi-Pollutant Synergistic Removal Test by WESP

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