石灰石/石灰湿法烟气脱硫系统的结垢问题

Scaling Problem of Wet Limestone/Lime Flue Gas Desulfurization

结垢是影响石灰石/石灰湿法烟气脱硫系统运行安全性的主要问题之一。分析了湿法烟气脱系统中各类垢体的形成机理,并阐述了系统结垢的主要防治方法。

Scaling is one of the main problems which relate the operation reliability of wet limestone/lime FGD. The mechanisms of scale formation of different types are analyzed, and the main methods of anti-scaling and scale removing are introduced.