在炼钢工艺中,通常先对铁水进行一些预处理,如脱硫,然后铁水在转炉中精炼去除碳、硅、磷、硫等杂质,最后,精炼钢水在二级冶金炉中进行净化、合金化、脱气等进一步处理。在这些不同的炼钢工艺中,伴随产生了炼钢渣。炼钢渣经过处理后生成的产品分为磁性部分和非磁性 In the steelmaking process, the molten iron is usually pretreated first, such as desulfurization, and then the molten iron is refined in the converter to remove impurities such as carbon, silicon, phosphorus and sulfur. Finally, the refined molten steel is purified in a secondary metallurgical furnace, Alloying, degassing and other further processing. In these different steelmaking processes, steelmaking slag is produced. Steel slag after processing the resulting product is divided into magnetic parts and non-magnetic