华电技术 ›› 2017, Vol. 39 ›› Issue (6): 66-69.

• 节能与环保 • 上一篇    下一篇

国内典型燃煤电厂污染物控制装置的脱汞特性分析

  

  1. 1.北京国电德安电力工程有限公司,北京〓100120; 2.中国华电科工集团有限公司,北京〓100160
  • 出版日期:2017-06-25 发布日期:2017-07-10

Typical coalfired power plant pollutant control device mercury removal performance analysis

  1. 1.Dean Power Engineering (Beijing) Company Limited, Beijing 100120, China; 2.China Huadian Engineering Company Limited, Beijing 100160, China
  • Online:2017-06-25 Published:2017-07-10

摘要:

选择国内典型燃煤电厂,测试了电厂现有的污染物脱除装置对各种形态汞的脱除效率,分析了烟气脱硝(SCR)+布袋除尘(FF)+湿法烟气脱硫(WFGD)的组合技术对汞的协同减排效应,并对整个系统的汞流向进行了质量衡算,提出了脱汞策略。

关键词:

Abstract:

The performance of mercury removal was test based on a typical domestic coalfired power plant. The composite mercury removal technology, consist of SCR, FF and WFGD, was analyzed. The mercury mass balance was calculated. Mercury removal strategy was indicated.

Key words: