【摘要】 综述了近几年我国二氧化硫烟气治理的几种常用方法:石灰石-石膏法、柠檬吸收法、喷雾干燥法、活性炭吸收法、金属氧化物吸收法等,简单介绍其原理、特点及应用水平;并介绍了几种新开发的二氧化硫烟气治理方法:硫化碱法、电子束烟火脱硫技术、膜吸收法、微生物脱硫技术。更多还原

【Abstract】 The several sulfur dioxide flue gas desulfurization methods which include limestone-gypsum wet desulfurization, lemon absorption, rotary spray dryer, active carbon absorption and metal oxid absorption recent years in China and their principles, characteristics and application levels are generally described in this paper. Several new developed desulfurization methods such as sodium sulfide desulfurization,electron beam desulfurization, membrane absorption and animalcula desulfurization are also illustrated in the paper.更多还原