活性半焦(兰炭)烟气脱硫的研究进展 -

综述了国内外关于活性半焦(兰炭)脱除烟气SO2的研究现状,对半焦的制备条件及活化改性方式给其脱硫活性带来的影响进行了详细的介绍,并阐述了半焦脱硫的机理,提出了新的研究方向。 The article reviews the research situation of modified semi-coke in processes of removal SO2 from flue gases of domestic and international,analyses the influence of preparing conditions and activating methods on the desulphurization capacity of semi-coke,and elaborated to the mechanism of sulfur dioxide with semi-coke. At last,the author puts forward the new research contents