The paper introduces the humidifying desulphurization process by spraying calcium inside the furnace in Xiaguan Power Plant,analyses its influence factors and points out its wide application.

• 文章介绍了下关电厂炉内喷钙活化器增湿脱硫的工艺,分析了炉内喷钙活化器增湿脱硫的影响因素,指出了该脱硫技术具有广阔的应用前景。