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含硫铜精矿经连续熔炼和吹炼,在一座炉内直接获得粗铜的方法,比一般的焙烧(烧结)、熔炼、吹炼的炼铜法,具有流程短、设备投资少、生产效率较高等优点。对这一新技术的研究和应用,也是多快好省地发展我国炼铜工业的技术方向之一。 但是,国内外的生产实践和科研成果表明:目前,连续炼钢的突出矛盾是渣含铜高,铜的冶炼直接回收率低。如何降低渣含
Sulfur copper concentrate by continuous smelting and blowing, in a direct access to blister copper method than the average roasting (sintering), smelting, blowing copper refining method, with a short process, equipment investment, production efficiency Higher advantages. The research and application of this new technology is also one of the technical directions for developing our copper smelting industry in a more efficient and economical manner. However, domestic and foreign production practices and research results show that: At present, the prominent contradiction in continuous steelmaking is the high copper content and the low direct recovery rate of copper smelting. How to reduce the slag content