湿法烟气脱硫技术存在的问题及对策

The Countermeasure and Problems of Technique of Wet Flue Gas Desulfurization

介绍了国外湿法烟气脱硫技术的发展历程和方向,以及湿法烟气脱硫技术在我国的应用现状。提出目前湿法脱硫技术存在的结垢堵塞、腐蚀、废水的处理等几个关键性问题,详细分析了问题形成的原因,对目前解决问题的方法做了概括性总结。最后,为解决我国湿法烟气脱硫技术中存在的这些问题提出一些见解。

The paper introduces the development of foreign Wet FGD and current situation of application in China .Simultaneously some key problems have been brought up such as scale formation and blockadecorrosionwaste water treatment and analyzed in detail. The methods to solve the problems of wet FGD at present have been summarized. At last some viewpoints have been put forward to solve the problems of technique of Wet FGD in China.