学术论文

      燃煤电厂烟气污染物超低排放技术路线的选择

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

      摘要:
      在深入研究燃煤电厂炯尘、SO2、NOx等控制技术特点与适用条件的基础上,综合国内大量煤电机组超低排放的成功案例,提出了燃煤电厂超低排放技术路线选择应遵循“因煤制宜,因炉制宜,因地制宜,统筹协同,兼顾发展”的基本原则,辨识出不同煤质、不同炉型、不同机组规模、不同污染控制要求等条件下的最佳可行技术,给出目前应用较多的超低排放典型技术路线,可指导燃煤电厂对超低排放技术路线的选择.
      Abstract:
      Based on the in-depth study on the characteristics and adaptabilities of dust,SO2 and NOx 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.
      作者: 朱法华
      Author: ZHU Fahua
      作者单位: 国电环境保护研究院国家环境保护大气物理模拟与污染控制重点实验室,江苏南京,210031
      刊 名: 中国电力 ISTICPKU
      Journal: Electric Power
      年,卷(期): 2017, 50(3)
      分类号: TM621 X51
      在线出版日期: 2017年4月6日
      基金项目: 国家环保公益性行业科研专项,National Environmental Public Welfare Industry Research Program