半干法烟气脱硫技术在我国的应用

Semidry Flue Gas Desulfurization Technologies in China

介绍了各类半干法烟气脱硫技术的特点和在我国的应用情况,包括喷雾干燥工艺、循环流化床工艺、内循环流化床工艺、气相悬浮工艺、NID工艺和PPSB工艺等。分析了此类技术装备的国产化现状,指出:基于流态化技术的烟气脱硫技术是适合中国现有国情的技术之一,应大力研究和推广应用。

Semidry flue gas desulfurization technologies including SDA, CFB, RCFB, GSA, NiD, PPSB and their application in China are introduced. On the basis of the analysis of the localization of these processes, a conclusion has been drawn that the semidry FGD processes based on fluidization technology are one of the most adaptive processes to current China＇s realities, therefore are worthy of being developed and generalized with great effort.