【摘要】 介绍了活性炭的物理结构、化学性质及其脱硫机理,并从材料角度分析了提高活性炭脱硫性能的方法,综述了烟气脱硫用炭材料的表面结构改性和表面化学改性。与商品活性炭相比,经过改性处理的活性炭的脱硫性能明显提高,具有良好的工业应用前景。更多还原

【Abstract】 The physical structure,chemical property and desulfurization mechanism of actived carbons are described in this review.The methods to improve the SO2 catalytic activity of active carbons are also analyzed from the view of material.Compared with the ordinary activated carbon,the modification can improve the desulfurization performance of the activated carbons.After modification,the activated carbon has a good prospect in industrial application.更多还原