难采选铁矿资源高效开发利用技术国家地方联合工程研究中心

发稿时间:2020-04-10浏览次数:12

难采选铁矿资源高效开发利用技术国家地方联合工程研究中心由国家发改委于20192月批准建设。工程研究中心共有研发场地面积15000万平方米,研发设备原值3700余万元。工程研究中心专职工作人员70人,专职研发人员51人,由资源与土木工程学院院长韩跃新教授担任中心主任。

本工程研究中心以东北大学采矿工程和矿物加工工程学科为主体,联合鞍钢集团矿业有限公司和朝阳东大矿冶研究院,共同致力于通过产学研用紧密结合的方式,以铁矿资源的高效绿色开发利用为总体目标,紧密结合矿山行业的重大需求,将基础研究、应用研究及技术开发有机结合,围绕大型铁矿山深部资源安全高效开采技术、地下采选一体化技术、难选铁矿石悬浮磁化焙烧及深度还原短流程熔炼、新型节能磨矿技术装备、智能化采选技术等领域的研究,构建铁矿绿色开发共性关键技术创新体系,形成一批引领性前沿技术。

2019年至今,承担科研项目60余项,科研项目进款额6000余万元,获批国家重点研发计划项目、国家自然科学基金联合重点基金项目等纵向项目二十余项,合同额100万元以上横向项目十余项。工程研究中心成功开发了难选铁矿悬浮磁化焙烧、含铁锰矿无尾选矿、石煤钒矿破晶焙烧、陶瓷介质搅拌磨机等多项工业化新技术与装备。自主开发的悬浮磁化焙烧技术成功推广至赞比亚、阿尔及利亚等“一带一路”倡议国家,赞比亚60t/a含铁锰矿项目预计20206月建成调试。作为第一单位获国家科学技术进步奖二等奖1项,获批研发团队入选辽宁省“兴辽英才计划”高水平创新创业团队。

 工程研究中心将深化产教融合,不断提升人才培养能力,为矿山行业输出高素质专业性技术人才;通过校企合作,实施工艺-装备-产品-服务一体化创新链,为矿冶领域科技成果转化搭建直通桥梁,推动铁矿高效开发领域的技术进步,实现铁矿资源的高效开发利用,形成一批引领性前沿技术和科技成果。



National-local Joint Engineering Research Center of High-efficient exploitation technology for Refractory Iron Ore Resources

The National-local Joint Engineering Research Center (NERC) of High-efficient exploitation technology for Refractory Iron Ore Resources was approved by the National Development and Reform Commission of China in February 2019. NERC has a total 150-million-square-meter area of R&D site and more than 37 million RMB original value of R&D equipment. There are 70 full-time staff and 51 full-time R&D personnel. Professor Yuexin Han, the dean of the school of resources and civil engineering of Northeastern University, serves as the director of NERC.

NERC is mainly based on the disciplines of mining engineering and mineral processing engineering of Northeast University, in alliance with Angang Group Mining Co., Ltd. and Chaoyang Dongda mining and Metallurgy Research Institute. The mutual ultimate goal is to achieve the high-efficient and green utilization of iron ore resources through the industry-college-institute cooperation. NERC closely focuses on the major needs of the mining industry and effectively combines the basic study, the applied research with the technological development. NERC builds a key innovation technology system for the green exploitation of iron ore, and develops a number of frontier technologies in the following research areas: the safe and efficient exploitation of deep resources in large iron mines, integration of underground mining and mineral processing, suspension magnetization roasting and deep reduction-short smelting for refractory iron ores, new energy-saving grinding technology and equipment, intelligent mining and mineral processing technology, etc.

Since 2019, NERC has undertaken more than 60 research projects, including national key research and development projects, joint key fund projects of the National Natural Science Foundation, with the total research funding more than 60 million RMB. NERC has successfully developed a number of novel industrialized technology and equipment, including the suspension magnetization roasting of refractory iron ores, tailless beneficiation of ferromanganese ores, crystal-breaking roasting of vanadium-bearing stone coal ores, vertical mill with ceramic medium, etc. The self-developed suspension magnetization roasting technology has been successfully extended to the countries in the “Belt and Road” initiative such as Zambia and Algeria. The project for treating iron-bearing manganese ore with a capacity of 600000 t/a in Zambia is expected to be completed and commissioned in June 2020. As the first completion institution, NERC has won a second prize in the National Science and Technology Awards. In addition, the R&D team has been selected as the high-class innovative team and entrepreneur in the “talented revitalization plan” of Liaoning Province.

NERC will further deepen the cooperation of industry and college, and continuously improve the ability of personnel training to provide high-quality professional technical personnel for the mining industry. The integrated innovation chain of “process-equipment-product-service” will be implemented through the school-enterprise cooperation. It aims to bridge the transformation between scientific and technological achievement in the field of mining and metallurgy, promote the technologic advance to realize the high-efficiency utilization of iron ore resources, and form a number of world-leading cutting-edge scientific and technological achievements.