摘要
介绍了石灰石/石膏法烟气脱硫塔中SO2传质的基本理论依据,在此基础上对影响传质的SO2浓度、pH值及石灰石添加、碱类添加剂、缓冲类添加剂、强制氧化等几个化学因素,对SO2传质的影响机理进行了较为深入地分析。
The principle of SO2 mass transfer in FGD scrubbing with limestone/gypsum is introduced simply, and on this basis, the chemical factors, such as SO2 gas concentration, pH and excess limestone, alkali additives, buffer additives, forced oxidation, influence on SO2 mass transfer are analysed thoroughly on the theory of chemistry and chemical technology.
出处
《湖北电力》
2008年第5期51-53,共3页
Hubei Electric Power
关键词
脱硫
石灰石/石膏法
传质
化学因素
desulfurization
limestone/gypsum
mass transfer
chemical factor
