我国稀土工业发展现状及进展

Development Status and Research Progress in Rare Earth Industry in China

本文介绍了我国稀土资源储量及开采情况、稀土冶金及稀土材料工业发展状况、稀土应用市场与进出口情况、稀土科技新进展等,重点对包头混合型稀土精矿、四川氟碳铈矿和南方离子吸附型稀土矿3类主要稀土工业资源的冶炼分离工艺技术进行了综合评述,探讨了我国稀土工业的发展趋势,指出了稀土行业存在的主要问题,并提出了下一步的发展建议。

The reserve and exploitation status of RE resources, the development of RE metallurgy and RE functional materials industry, the RE application, the RE market, the RE import and export profile and technological progress in China were introduced. Expecially, advanced metallurgy processes and techniques for Baotou mixed-type RE concentrate, bastna-site, and ionic adsorption deposit and R ＆ D circumstance were reviewed. Moreover, the development trend of RE industry was predicted and the existing problems of RE industry were put forward. Further more, the direction and emphases fields of research and development were also brought forward.