| 褐煤中伴生低品位锗资源化利用研究进展 |
| |
| 引用本文： | 李国娟,曹洪杨. 褐煤中伴生低品位锗资源化利用研究进展[J]. 矿产综合利用, 2021, 42(2): 81-85. DOI: 10.3969/j.issn.1000-6532.2021.02.011 |
| |
| 作者姓名： | 李国娟 曹洪杨 |
| |
| 作者单位： | 1.广东省科技图书馆(广东省科技信息与发展战略研究所) |
| |
| 基金项目： | 广东省科学院专项项目(2019GDASYL-0105079、2020GDASYL-20200402、2019GDASYL-0302011、2019GDASYL-0402003、2017GDASCX-0110，2018GDASCX-0110,2017G1FC0007),国家自然科学基金(51804083、51704081、21906031)、国家重点研发计划(2018YFC1903104)、广州市科技计划(201904010106)、韶关市科技计划(2018CS11909) |
| |
| 摘 要： | 随着战略性新兴产业的快速发展,社会对稀散金属锗的需求量日益增加.作为锗的一种重要矿产来源,含锗褐煤的资源化高效利用日益受到重视.本文主要介绍了我国褐煤中锗资源的储量、分布及利用现状,重点介绍了含锗褐煤中伴生低品位锗资源化利用技术研究进展.分析了锗资源化提取过程存在的问题,对褐煤中伴生低品位锗资源的高效利用提出建议.
|
| 关 键 词： | 褐煤 锗 低品位 资源化利用 |
| 收稿时间： | 2020-01-14 |
| 修稿时间： | 2020-02-24 |
Research process in resource utilization of associated low-grade germanium in lignite |
| |
| Li Guojuan,Cao Hongyang. Research process in resource utilization of associated low-grade germanium in lignite[J]. Multipurpose Utilization of Mineral Resources, 2021, 42(2): 81-85. DOI: 10.3969/j.issn.1000-6532.2021.02.011 |
| |
| Authors: | Li Guojuan Cao Hongyang |
| |
| Affiliation: | 1.Science and Technology Library of Guangdong(Guangdong Institute of Science and Technology Information an Development Strategy2.Guangdong Research Institute of Rare Metals,Guangdong Province Key Laboratory of Rare Earth Development and Application |
| |
| Abstract: | With the rapid development of strategic emerging industries, the demand for the dispersed metal germanium is increasing. As an important source of germanium, the efficient utilization of germanium-bearing lignite has been paid more and more attention. The reserves, distribution and utilization status of germanium resources in lignite were mainly introduced, and the development of the resource utilization technology of the associated low grade germanium in lignite were introduced. The problems existing in the process of germanium resource extraction were analyzed, and the suggestions for efficient utilization of the associated low-grade germanium resources in lignite were put forward. |
| |
| Keywords: | lignite germanium low grade resource utilization |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《矿产综合利用》浏览原始摘要信息 |
|
点击此处可从《矿产综合利用》下载免费的PDF全文 |
