| 全球锰矿资源现状及选矿技术进展 |
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| 引用本文： | 王若枫,袁帅,刘应志,高鹏,李艳军. 全球锰矿资源现状及选矿技术进展[J]. 矿产保护与利用, 2023, 43(1): 14-23. DOI: 10.13779/j.cnki.issn1001-0076.2023.01.001 |
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| 作者姓名： | 王若枫 袁帅 刘应志 高鹏 李艳军 |
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| 作者单位： | 东北大学 资源与土木工程学院, 辽宁 沈阳110819;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, 辽宁 沈阳110819;东北大学 资源与土木工程学院, 辽宁 沈阳110819;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, 辽宁 沈阳110819;东北大学轧制技术及连轧自动化国家重点实验室, 辽宁 沈阳110819 |
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| 基金项目： | 国家自然科学基金（52174240） |
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| 摘 要： | 当前全球锰矿资源分布不均衡、产能高度集中。在概述全球与我国锰矿资源的基础上,针对我国锰矿资源分布广、品位低、技术加工性能差、高质量锰矿对外依存度高的特点,从传统选矿法、还原浸出法和焙烧联合法三个方面总结了国内外锰矿选矿技术领域的研究及应用现状,分析了目前锰矿选矿存在的工艺技术问题,并展望了未来高效、清洁、经济处理锰矿选矿技术的发展趋势。研究可为锰矿的资源化利用提供技术借鉴。
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| 关 键 词： | 锰矿 资源分布 选矿技术 还原浸出法 焙烧联合法 综合利用 |
| 收稿时间： | 2022-09-05 |
Present Situation of Global Manganese Ore Resources and Progress of Beneficiation Technology |
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| Affiliation: | 1.School of Resources and Civil Engineering, Northeastern University, Shenyang 110819, China2.National-local Joint Engineering Research Center of High-efficient Exploitation Technology for Refractory Iron Ore Resources, Shenyang 110819, China3.State Key Laboratory of Rolling and Automation, Northeastern University, Shenyang 110819, China |
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| Abstract: | At present, the global distribution of manganese ore resources are unevenly distributed and the production capacity is highly concentrated. Based on the overview of international and China's manganese ore resources, and in response to the characteristics of China's wide distribution of manganese ore resources, low grade, poor technical processing performance, and high external dependence on high-quality manganese ore, the research progress of manganese ore beneficiation technology was summarized. The current situation of manganese ore research and application from three different beneficiation processes such as traditional beneficiation, reduction leaching, and combined roasting method, were reviewed. The technological problems in manganese ore beneficiation were analyzed, and the development trend of high efficiency, clean and economic manganese ore beneficiation technology has been prospected. The research provides a technological reference for the resource utilization of manganese ore. |
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