| 全球稀土二次资源回收利用进展 |
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| 引用本文： | 张惠, 康博文, 田春秋. 全球稀土二次资源回收利用进展[J]. 矿产综合利用, 2022, 43(3): 86-94. DOI: 10.3969/j.issn.1000-6532.2022.03.016 |
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| 作者姓名： | 张惠 康博文 田春秋 |
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| 作者单位： | 1.中国地质图书馆，北京 100083 |
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| 基金项目： | 格陵兰岛西南部稀土等矿产资源潜力评价（DD20190446 ）；地学文献信息更新与服务（DD20190413） |
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| 摘 要： | 稀土作为一种重要的工业原材料，已被许多国家列入战略性物资目录。近年来随着新能源等产业的发展，稀土需求越来越大，为此各国都展开了稀土二次资源回收利用研究工作。本文跟踪分析了大量图书论文资料，从主要发达国家稀土二次资源回收利用产业现状，我国稀土二次资源回收利用在面临的形势，我国稀土二次资源回收利用存在的问题等三个方面进行了分析，指出了下一步稀土二次资源回收利用方面需要开展的工作建议。
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| 关 键 词： | 稀土 稀土二次资源 综合利用 固体废弃物 |
| 收稿时间： | 2021-11-11 |
Analysis on Recovery and Utilization of Global Rare Earth Secondary Resources |
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| Zhang Hui, Kang Bowen, Tian Chunqiu. Analysis on Recovery and Utilization of Global Rare Earth Secondary Resources[J]. Multipurpose Utilization of Mineral Resources, 2022, 43(3): 86-94. DOI: 10.3969/j.issn.1000-6532.2022.03.016 |
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| Authors: | Zhang Hui Kang Bowen Tian Chunqiu |
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| Affiliation: | 1.National Geological Library of China, Beijing, China2.Institute of Multipurpose Utilization of Mineral Resources, Chinese Academy of Geological Sciences, Sichuan Rare Earth Technology Innovation Center, China Geological Survey Rare Earth Resource Application Technology Innovation Center, Chengdu, Sichuan, China |
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| Abstract: | Rare earth, as an important industrial raw material, has been listed in the strategic materials list by many countries. In recent years, with the development of new energy and other technologies, the demand for rare earth is increasing, so various developed countries have launched a rare earth secondary resources comprehensive utilization research work. In this paper, Based on tracking and analyzing a large number of books and papers, the present situation of comprehensive utilization of rare earth secondary resources at home and abroad and the existing problems in domestic rare earth secondary resources are summarized from three aspects: the present situation of rare earth secondary resources industry in major developed countries, the situation of rare earth secondary resources recovery in China and the existing problems in China. The research direction of rare earth secondary resources in the next step is pointed out. |
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