Electric Power ›› 2019, Vol. 52 ›› Issue (1): 110-117.DOI: 10.11930/j.issn.1004-9649.201810085

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Study on the Effects of Emission Reduction in Coal-Fired Power Industry on China's Air Pollutant Emission Control

LI Bo1,2, WANG Weiliang1, YAO Xuan1,3, LYU Junfu1, LI Zheng1, NI Weidou1   

  1. 1. Electric Power Planning & Engineering Institute, Beijing 100120, China;
    2. Key Laboratory for Thermal Science and Power Engineering of Ministry of Education, Tsinghua University, Beijing 100084, China;
    3. Beijing Guodian Longyuan Environmental Engineering Co., Ltd., Beijing 100039, China
  • Received:2018-10-25 Revised:2018-11-23 Online:2019-01-05 Published:2019-01-14
  • Supported by:
    This work is supported by the National Key Research and Development Program of China (No.2016YFB0600205).

Abstract: This paper briefly reviews the progress of the emission control over SO2, NOx and dust in China's coal-fired power industry and systematically analyzes the development of the installed capacity of emission control devices and situation of pollutant emissions in the coal-fired power industry, as well as the general situation of air pollutant emissions categorized by different industries nationwide. It is concluded that the coal-fired power industry has made remarkable contributions to China's air pollutant control in recent years. At present some energy-intensive industries, such as heat supply, iron and steel manufacturing, and cement etc. have overtaken the coal-fired power industry as the major air pollutant emission sources. Therefore, it is suggested to establish a coordinated emission control standard for these energy-intensive industries so as to strengthen the pollutant control management and focus on resolving the critical issues in environment pollutions.

Key words: pollutants emission control, high energy consumption industry, coal-fired power industry, SO2, NOx, dust

CLC Number: