针对高铁粗锑在精炼除杂过程中出现的不利因素,分析其形成的原因,介绍了对应的实践操作解决方法,对高铁粗锑精炼生产积累了经验,在缩短生产周期、降低能耗、延长设备使用寿命等方面效果显著。某公司锑冶炼工艺采用底吹还原冶炼技术后,由于生产工艺条件发生较大改变,所产粗锑铁含量较反射炉所产粗锑有明显上升。导致精炼除杂过程中 In view of the unfavorable factors in the process of refining and impurity removal of high-speed railway crude antimony, the reasons for its formation are analyzed. Corresponding solutions to practical operation are introduced. Experiences are gained in the refining and production of high-speed railway crude antimony. The shortening of production cycle, energy consumption and lengthening Equipment life and other aspects of the effect is significant. Antimony smelting process using a bottom blowing reduction smelting technology, as the production process conditions have undergone major changes, the production of crude antimony content of crude antimony produced by the reflector was significantly increased. Lead to refining impurity removal process