中国稀贵金属材料技术进展

 稀贵金属是不可或缺的重要战略性基础材料，开展节约化、增值化和再生循环利用研究是相关技术的发展方向。近年来，国内相关研究机构在国家科技计划支持下，开展了大量的研发工作，取得了一批科研成果。本文综述国内外稀贵金属技术发展现状与趋势，介绍中国在稀散、稀有和贵金属材料方面取得的研究进展和成果，展望未来技术发展的重点。

Technical progress and prospect of rare and precious metals in China

Rare and precious metals are indispensable and important strategic materials. To carry out researches on saving, value adding and recycling is the direction of technology development. In recent years, supported by the national science and technology plan, relevant research institutions in China carried out a lot of research and development, achieving a number of scientific research results. In this paper, the development status and trend of rare and precious metal technology in China and abroad are analyzed. The progress and achievements on rare and precious metal materials in China are introduced. Moreover, the technology focus in future development is prospected.