高效、低成本、低排放清洁生产是炼钢技术发展的重要方向之一。近年来,国内钢铁企业和科研机构积极探索采用转炉双渣法促进高效、低成本、低排放炼钢,并取得明显成效。为促进炼钢生产工艺优化和炼钢节能减排,实现高效、低成本、低排放清洁炼钢生产,中国金属学会于2012年11月5日在北京 Efficient, low-cost, low-emission cleaner production is one of the important directions for the development of steelmaking technology. In recent years, domestic steelmakers and research institutes have actively explored the application of the converter double slag method to promote high-efficiency, low-cost and low-emission steelmaking and achieved remarkable results. In order to promote the steelmaking process optimization and steelmaking energy saving and emission reduction, and to achieve efficient, low-cost and low-emission clean steelmaking, the Chinese Society for Metals and Astronautics