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锗作为高科技新兴产业的高价值稀散元素，已被众多国家列为战略性关键矿产资源，而煤及其副产物中锗资源的提取利用也已成为了行业研究的热点。总结了煤中锗的富集模式与赋存状态，系统分析了煤及其副产物中锗资源的提取利用技术的现状，对比了现有技术的优势与不足，并初步分析了目前研究的难点和未来的发展方向，以期为煤及其副产物中锗的高效提取利用和综合利用奠定基础。
Abstract：As a high-value dispersed elements in high-tech emerging industries, germanium has been listed as a strategic critical mineral resource by many countries.Meanwhile, research on the extraction and utilization of germanium resources in coal and its by-products has become a hotspot issue in the industry.The enrichment mode and occurrence state of germanium in coal was summarized, and previous researches on extraction and utilization methods of germanium in coal and its by-products were systematically reviewed.By comparing the advantages and deficiencies of existing technologies, the current difficulties and future development trend of relative studies were discussed, which could be benefit to lay a foundation for the efficient extraction and comprehensive utilization of germanium in coal and its by-products.
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基本信息:
中图分类号:TF843
引用信息:
[1]唐鸿鹄,刘丙建,王翠,等.煤及其副产物中锗的提取利用研究进展[J].有色金属(冶炼部分),2023(08):60-71.
基金信息:
国家重点研发计划项目(2021YFC2902604)
2023-07-14
2023-07-14