纳米级二氧化钛材料能够有效地提高氧化钙脱硫的效率,并且存在合适的二氧化钛与氧化钙的质量比。
Nanometer-sized TiO2 can increase the efficiency of the desulfurization by CaO , and there is an appropriate mass ratio of TiO2 to CaO .