崇钢采用铁水热送热装工艺，但由于受外部条件的影响，有时铁水硫含量高达０．１０％以上，给生产和冶炼操作带来很大的被动，严重影响了生产秩序。由北京科技大学研制的新型脱硫剂，在脱硫剂中配加一些发泡剂、ＣａＦ２、Ａｌ２Ｏ３等改善脱硫反应条件。采用该脱硫剂在崇钢进 Chong Steel uses hot metal hot hot charging process, but due to external conditions, sometimes the hot metal sulfur content of up to 0.10% or more, to the production and smelting operation has brought a lot of passive, seriously affecting the production order. The new desulfurizer developed by Beijing University of Science and Technology, with some blowing agent in the desulfurizer, CaF2, Al2O3, etc. to improve the desulfurization reaction conditions. Adopt the desulfurization agent in Chong steel into