【摘要】 介绍了几种烟气脱硫工艺的特点，并用干消化石灰粉末作脱硫剂在变速循环流化床上进行了脱硫试验研究，在Ｃａ／Ｓ比为１．１并喷入适量水的情况下，脱硫效率可达８５％以上。更多还原

【Abstract】 Presented in this paper are the specific features of several kinds of flue gas desulfurization technology.A desulfurization test study is conducted on a variable speed circulating fluidized bed through the use of dry slaked lime powder as a desulfurizing agent.Under the condition of Ca/S ratio being 1.1 and the injection of a proper quantity of water a desulfurization rate of above 85% can be attained.更多还原