Methodologies on Choosing Appropriate Technical Route for Ultra Low Emission of Flue Gas Pollutants from Coal-Fired Power Plants

doi:10.11930/j.issn.1004-9649.2017.03.011.06

Abstract

Abstract: Based on the in-depth study on the characteristics and adaptabilities of dust, SO₂ and NO_x control technologies and together in combination with the successful cases of ultra-low emission from domestic coal-fired power plants, the fundamental principles for ultra-low emission technical route selections are proposed, which should be in line with the coal quality, boiler type, local condition, and collaborative development. Then the optimal practical technologies are distinguished under different conditions of the coal quality, boiler type, unit capacity and pollutant control requirements. At last, the most popular and typical technical routes are presented to provide guidance for power plants to make their decisions.

Key words: coal-fired power plant, flue gas pollution, ultra low emission, technical route, selection

CLC Number:

TM621
X51

ZHU Fahua. Methodologies on Choosing Appropriate Technical Route for Ultra Low Emission of Flue Gas Pollutants from Coal-Fired Power Plants[J]. Electric Power, 2017, 50(3): 11-16.

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URL: https://www.electricpower.com.cn/EN/10.11930/j.issn.1004-9649.2017.03.011.06

https://www.electricpower.com.cn/EN/Y2017/V50/I3/11

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