华电技术 ›› 2015, Vol. 37 ›› Issue (10): 63-64.

• 基础研究 • 上一篇    下一篇

燃煤烟气多污染物联合脱除技术分析

  

  1. 中国华电工程( 集团)有限公司,北京 100160
  • 出版日期:2015-10-25

Analysis and discussion on the technology of multipollutant removal in coal fired flue gases

  1. China Huadian Engineering Company LimitedBeijing 100035China
  • Published:2015-10-25

摘要:

摘要:介绍了燃煤烟气多污染物联合脱除技术的特点及目前存在的问题,重点阐述了联合脱除技术对燃煤烟气中硫化物、NOx和Hg的脱除原理和特点,并指出我国燃煤烟气多污染物脱除技术是未来燃煤锅炉多污染物联合控制的有效途径。

关键词: 关键词:燃煤烟气, 多污染物, 联合脱除, 活性焦, 脱硫, 脱硝, 脱汞

Abstract:

Abstract:The multi pollutant removal technology for coal fired flue gases and their present situation were introduced in this paper.The removal principles and the characteristics of sulfur oxides,nitrogen oxides and Hg in coal fired flue gases were described in this paper.The technology of multi pollutant removal from the coal fried flue gases is an effective way to the combined control of the multi pollutant of the coal fired boiler in the future.

Key words: ">Keywords:">coal fired flue gases, multi ">pollutant, combined removal, desulfidation, denitration, demercuration