煤电减排对中国大气污染物排放控制的影响研究  

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

作　　者：李博[1,2] 王卫良[1] 姚宣[1,3] 吕俊复[1] 李政[1] 倪维斗[1] LI Bo;WANG Weiliang;YAO Xuan;LYU Junfu;LI Zheng;NI Weidou(Key Laboratory for Thermal Science and Power Engineering of Ministry of Education,Tsinghua University,Beijing 100084,China;Electric Power Planning&Engineering Institute,Beijing 100120,China;Beijing Guodian Longyuan Environmental Engineering Co.,Ltd.,Beijing 100039,China)

机构地区：[1]清华大学热科学与动力工程教育部重点实验室,北京100084 [2]电力规划设计总院,北京100120 [3]北京国电龙源环保工程有限公司,北京100039

出　　处：《中国电力》2019年第1期110-117,共8页Electric Power

基　　金：国家重点研发计划资助项目(2016YFB0600205)~~

摘　　要：对中国煤电行业SO_2、NO_x和烟尘的减排历程进行了回顾,系统分析了全国煤电行业不同污染物控制设施装机容量和污染物排放的发展情况,以及全国分行业大气污染物排放的总体发展情况。研究表明,煤电行业近年来的污染物排放控制对中国大气污染物减排贡献巨大。目前中国大气污染物排放的主要源头已由煤电行业转移到热力、钢铁、水泥等高能耗行业。建议制定协同控制高耗能行业的排放标准,加强非电行业的污染物减排管理,集中解决环境污染的主要矛盾。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.

关 键 词：污染物控制 高耗能行业 煤电行业 SO2 NOx 烟尘 

分 类 号：X508[环境科学与工程—环境工程]