节点:中游(冶炼、中间品)位置:中游情绪:利好参考度:4/10


驰宏锌锗作为中铝集团、中国铜业旗下铅锌产业运营企业,聚焦铅锌锗战略矿产保供主业,以资源为基、科技铸魂,锻造“探采选冶材”全产业链优势,推动产业高端化、智能化、绿色化转型,服务国家战略。资源安全方面,公司通过科技创新实现深部找矿突破,创立“陆内走滑构造控矿—流体‘贯入’成矿理论”及“四步式”隐伏矿定位定量勘查技术体系,截至“十四五”末,铅锌资源储量居国内同行业首位,构建覆盖中国云南、中国贵州等多省的安全保供体系,相关技术在国内60余座矿山推广应用,带动行业活力。

采选环节,公司攻克深地“三高一扰动”难题,研发深地软破矿岩安全防控关键技术,应用短流程非爆连续采矿工艺,生产效率提升1.5倍,入选中央企业科技成果应用拓展工程。自主研发多金属铅锌硫矿物低碱优先高效回收技术,锌选矿回收率达96%以上,推广后年综合创效超1亿元。针对兰坪铅锌矿低品位氧硫混合矿,开发“先硫后氧浮选+多段强化浸出选冶联合”工艺,锌回收率较国际先进水平高5个百分点,年多回收锌金属3万吨,2026年将开工建设6000吨/天处理能力的选矿厂。

冶炼领域,公司实现铅锌伴生锗资源高效回收,构建完整技术体系ϼ..

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