中国电机工程学报2024，Vol.44Issue(14)：5642-5658,中插17,18.DOI:10.13334/j.0258-8013.pcsee.230558
燃煤掺烧可再生燃料发电烟气多污染物协同控制研究进展
Study on Multi-pollutant Collaborative Control Technology of Coal-fired Mixed With Renewable Fuel for Power Generation
摘要
Abstract
Under the background of carbon peak and carbon neutrality,the clean and low-carbon development of coal power is an inevitable trend.Coal coupling combustion of biomass,sludge,household waste and other renewable fuels for power generation can significantly reduce CO2 emissions,which is one of the ways for coal-fired power plants to achieve carbon neutrality and carbon peak.After coal is mixed with renewable fuel for power generation,the types and contents of unconventional pollutants(trace elements,VOCs,etc.)in flue gas will increase.Therefore,it is particularly necessary to study the removal capacity of existing air pollutant control devices(APCDs)in coal-fired power plants and the multi-pollutant collaborative control technology that can be used in coal-fired power plants in the future for unconventional pollutant emission reduction.Based on the emission characteristics of non-conventional pollutants in the flue gas after mixing combustion,this paper focuses on the summary and analysis of its migration and transformation rule and purification effect in the environmental protection equipment of APCDs,and expounds the progress of the improved process technology for more efficient control of non-conventional pollutants.Furthermore,the development status,technical problems and engineering application of the collaborative removal of pollutants technology are discussed,and its scale development still faces many technical challenges.In the future,coal-fired power plants can achieve the goal of"reducing pollution and carbon"by coupling renewable fuel generation with collaborative control of pollutants and CO2 capture,utilization and storage technology.关键词
耦合掺烧/减污降碳/大气污染物控制装置/协同控制Key words
coupled with renewable fuels/reduction of pollution and carbon emissions/air pollution control devices(APCDs)/collaborative controlling分类
资源环境引用本文复制引用
赵春林,马子然,王磊,周佳丽,王红妍,马静,彭胜攀,李歌..燃煤掺烧可再生燃料发电烟气多污染物协同控制研究进展[J].中国电机工程学报,2024,44(14):5642-5658,中插17,18.基金项目
国家能源集团科技创新项目(GJNY-21-74,CF9300220004). Science and Technology Project of CHN Energy Investment Croup Co.,Ltd.(GJNY-21-74,CF9300220004). （GJNY-21-74,CF9300220004）
