Research Overview on Unconventional Pollutant Detection and Cooperative Control Technology of Flue Gas in Coal-fired Power Plant

doi:10.12096/j.2096-4528.pgt.19145

Abstract

Abstract:

With the continuous improvement of national environmental protection requirements, in response to the call of national sustainable development policy, the treatment of unconventional pollutant (such as SO₃, Hg, condensable particulate matter (CPM) etc.) in coal-fired flue gas has gradually been put on the agenda. Researchers change the focus from the removal of conventional pollutants to unconventional pollutants. Based on the characteristics of unconventional pollutants in coal-fired flue gas, the advantages, disadvantages and applicable conditions of different detection technologies for unconventional pollutants were analyzed. And in the new environment protection situation, the research and application status of various environmental protection equipment to control unconventional pollutants was introduced. The work can provide reference for further study of unconventional pollutant control in coal-fired power plants.

Key words: coal-fired power plant, flue gas, unconventional pollutant, detection, control

CLC Number:

TK16

Zhigang HONG,Yang ZHANG,Yongsheng LIU,Yue ZHU. Research Overview on Unconventional Pollutant Detection and Cooperative Control Technology of Flue Gas in Coal-fired Power Plant[J]. Power Generation Technology, 2020, 41(5): 517-526.

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