1ZHANG Ting-an, REN Xiao-dong, LIU Yan, DOU Zhi-he, LV Guo-zhi, HE Ji-cheng (School of Material and Metallurgy, Northeastern University, Shenyang 110004, Liaoning, China).Study of MgO-Based Desulfurizer in Hot Metal Desulfurization[J].Journal of Iron and Steel Research International,2011,18(S2):87-91.