一、前言:由小名滨冶炼股份公司和月岛机械股份公司共同研究,实现了处理反射炉SO_2烟气的新的脱硫法一小名滨MgO法。脱硫设备于1972年在小名滨冶炼厂设置,连续运转,SO_2的回收率达到99.5%以上。该法,使用氢氧化镁作吸收剂,处理中等浓度(SO_21.5～2.5%)的反射炉烟气,可浓 First, the foreword: By the name of Bin Smelting Joint Stock Co., Ltd. and Yue Island Machinery Co., Ltd. joint research to achieve a new desulfurization method to deal with SO 2 flue gas desulfurization method a Xiaomengbin MgO method. Desulfurization equipment was set up in Aomori Smelter in 1972 and operated continuously. The recovery rate of SO 2 reached more than 99.5%. The method, the use of magnesium hydroxide as an absorbent, the treatment of medium concentration (SO_21.5 ~ 2.5%) of the refiner furnace flue gas can be concentrated