(1. 昆明理工大学 国土资源工程学院，昆明 650093；
2.中南大学 资源加工与生物工程学院，长沙 410083；
3. 中铁资源集团，北京 100039；
4. 北方矿业有限责任公司，北京 100053)
摘 要: 刚果(金)地处中南部非洲，闻名世界的铜矿带主要埋藏于该国境内西南部地区。本文对刚果(金)的铜-钴资源赋存状况、中外企业在刚果(金)的投资及其生产工艺技术和未来发展等方面进行综述。刚果(金)铜-钴资源储量巨大，主要以孔雀石、水钴矿等氧化矿和黄铜矿、硫铜钴矿等硫化矿形式存在，目前各大铜钴矿业企业主要生产铜钴精矿、阴极铜、粗铜和氢氧化钴等产品。紫金矿业、洛阳钼业、中铁资源、北方矿业等中资企业及嘉能可、欧亚资源等外资企业因矿储丰富、工艺成熟、设备先进而发展良好。在生产工艺方面，本文对纯湿法、湿法火法结合、选冶结合等三种工艺技术进行了论述，可为国内矿业企业践行“一带一路”倡议和坚持矿业开发“走出去”发展战略提供借鉴和参考。
关键字: 刚果(金)；铜-钴矿；企业发展；选冶工艺现状
（1. Faculty of Land Resources Engineering, Kunming University of Science and Technology, Kunming 650093, China;
2. School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, China;
3. China Railway Resources Group, Beijing 100039, China;
4. North Mining Company Limited, Beijing 100053, China）
Abstract:The world-famous central African copper belt is mainly buried in the southwest of Democratic Republic of Congo (DRC). In this paper, the occurrence of copper and cobalt resources in DRC, the investment of Chinese and foreign enterprises in the DRC copper and cobalt mines, the production technology and the future development were summarized. Copper and cobalt resources and reserves are huge in DRC, mainly in the form of malachite, hydrocobalt and other oxide ore and chalcopyrite, copper sulfide cobalt and other sulfide ore exist. At present, the major copper and cobalt mining enterprises mainly produce copper and cobalt concentrate, cathode copper, crude copper and cobalt hydroxide and other products. Zijin Mining Co., Ltd., Luoyang Molybdenum Co., Ltd., China Railway Resources Co., Ltd., and Glencore and Eurasia Resources Co., Ltd., foreign-funded enterprises have developed well due to rich mineral reserves, mature technology and advanced equipment. In terms of production technology, this paper discusses the single hydrometallurgy process, the combination of hydrometallurgy process and pyrometallurgy process, and the combination of beneficiation and metallurgy, which can provide reference for domestic mining enterprises to practice the “One Belt and One Road” initiative and adhere to the “going abroad” development strategy of mining development.
Key words: Democratic Republic of Congo; copper-cobalt ore; enterprise development; state of beneficiation and metallurgy technology
