摘要
本文主要介绍了添加剂在石灰石湿法烟气脱硫工艺中的应用和国内外研究现状,并对其作用机理进行了探讨。脱硫添加剂可以改善吸收剂的液相传质性能,缓冲浆液的pH值,从而提高脱硫效率,降低运行成本,在我国燃煤电厂烟气脱硫工艺中有着广阔的应用前景。
The application and research situation in home and abroad of addition agent in sulfur removal technique of limestone wet flue gas are introduced, and its action mechanism is discussed. The addition agent of sulfur removal can improve the liquid transfer character of absorbent, mitigate the pH value of slurry, enhance the efficiency of sulfur removal and reduce the operational cost. It has the broad applied prospect in flue gas sulfur removal technique of coal - fired power generation plant in China.
出处
《内蒙古环境保护》
2005年第3期44-46,共3页
Inner Mongolia Environmental Protection
关键词
石灰石
湿法烟气脱硫
添加剂
limestone
wet flue gas sulfur removal
addition agent
