摘要
介绍了三相流化床湿法烟气脱硫技术的热态试验结果及其 1 2 5MW机组全尺寸的工业运行结果。研究分析了一些因素对脱硫效率、除尘效率、系统阻力等参数的影响变化规律。试验与运行结果表明 :其脱硫效率可以达到 85 % ,除尘效率达 98%以上 ,系统阻力在引风机的出力范围内 ,出口烟气不带水。整个系统运行可靠 。
This paper presents the pilot experiment and a full scale industrial experiment of wet FGD using 3 phase fluidized bed technology. Both the pilot experiment and the full scale experiment in a 125MW power plant indicates that desulfurizing efficiency is up to 85%, de dusting efficiency over 98%, pressure drop within the acceptable range and with no carry over mist droplets in the exhaust. Factors affecting de sufurizing, de dusting efficiencies and pressure drop were also discussed.
出处
《环境科学与技术》
CAS
CSCD
2002年第3期7-9,共3页
Environmental Science & Technology
基金
国家电力公司重大科技项目 (SPKJ0 1 3 - 0 3)
关键词
三相流化床
烟气脱硫
除尘
工业试验
three phase fluidized bed
flue gas desulfurization (FGD)
de dusting
industrial experiment
