构建原生与再生资源协同利用技术体系  

Construction the Technology System for the Collaborative Utilization of Primary and Secondary Resources

作　　者：王海北 邹小平 刘三平 郑朝振 何文洁 谢铿 郭纵 牛犁 孟晓飞 王宇蔷 WANG Haibei;ZOU Xiaoping;LIU Sanping;ZHENG Chaozhen;HE Wenjie;XIE Keng;GUO Zong;NIU Li;MENG Xiaofei;WANG Yuqiang(BGRIMM Technology Group,Beijing 100160,China)

机构地区：[1]矿冶科技集团有限公司,北京100160

出　　处：《有色金属(冶炼部分)》2025年第4期1-5,共5页Nonferrous Metals(Extractive Metallurgy)

基　　金：国家重点研发计划项目(2022YFC3901501)。

摘　　要：介绍了我国有色金属工业原生资源冶炼厂和再生资源处理工厂的技术装备现状,以及面临的形势和存在的主要问题。阐明了加快构建原生与再生资源协同利用技术体系的战略意义,最后介绍了围绕该方向开展的主要研究工作及取得的结果。2024年我国十种主要有色金属产量7919万t,冶炼厂处理各类精矿或矿石约2.5亿t。2024年全国产出约116亿t固体废弃物,其中约40亿t为工业固体废弃物,12亿t不同程度含有价金属,具有再次回收利用价值。我国已建立了完善的有色金属工业体系,有色金属产量和消费量均超过全球的30%。再生资源量越来越大,但仍存在小、散、乱的局面,技术装备参差不齐。随着国际产能合作不断发展,以及再生金属比例不断提高,原生资源冶炼厂面临原料短缺和转型发展问题,是否有必要再单独建立再生资源工业体系是未来面临的重要选择。为避免重复建设、消化现有工业过剩产能,亟需构建原生与再生资源协同利用工业体系。矿冶科技集团提出该方向并开展了系列技术装备开发,初步形成了以铜、铅、镍、铁冶炼过程为基本特征的协同利用技术体系。This paper introduces the current status of technologies and equipment in primary resource smelters and secondary resource processing plants of non-ferrous metal industry in China,as well as the challenges and main issues faced.The strategic significance of accelerating the construction of a technology system for the collaborative utilization of primary and secondary resources was elucidated.Finally,the major research works and achievements in this field were introduced.In 2024,the output of top ten non-ferrous metals is 79.19 million tons in China.Various concentrates and ores input smelters approximately 250 million tons.In 2024,about 11.6 billion tons of solid wastes were generated,including around 4 billion tons of industrial solid wastes and 1.2 billion tons containing valuable metals,which have potential for recycling.China has established a completed non-ferrous metal industry system,with both production and consumption exceeding 30%of the whole world.Although the quantities of secondary resources are increasing,it still faces small scale,disassemble,disordered,with different technologies and equipment.With the development of international capacity cooperation and the proportion of recycling metals increases,primary resource smelters face issues such as raw material shortages and transformation development.Whether it is necessary to establish a separate secondary resource industrial system is an important choice for the future.To avoid redundant construction and eliminate existing excess capacities,it is an urgent need to build a collaborative utilization industrial system for primary and secondary resources.BGRIMM Technology Group has carried out a series of research works and initially developed a collaborative utilization technology system characterized by copper,lead,nickel,and iron smelting processes.

关 键 词：有色金属工业 原生资源 再生资源 城市矿产 协同冶炼 

分 类 号：TF80[冶金工程—有色金属冶金]