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本讲座首先概述了稀有金属的发展简况、基本概念、工业分类以及比较详细地介绍了锂铷铯镀钽铌等稀有金属的主要性能及其在技术领域中的应用情况,同时还叙述了上述金属的选矿、冶炼、分析等方面的基本理论和方法。讲座不仅可以作为从事稀有金属选矿、冶炼、分析工作的初级工程技术人员、工人,管理干部的阅读材料,还可以作为从事普通金属选矿、冶炼、分析以及从事稀有金属应用研究,加工等行业的初、中级工程技术、工人,管理干部的参考材料。对于广大人民群众了解稀有金属方面的基本知识,普及这方面的科学知识,提高全民族的文化知识水平,开创四化建设新局面也将有一定的作用。由于编者水平有限,错误和不足之处难免,谨请批评指正。
This lecture first outlines the development of rare metals, basic concepts, industrial classification and a more detailed introduction of lithium rubidium cesium tantalum niobium plating and other rare metals and the main performance of its application in the field of technology, but also describes the metal The basic theory and method of mineral processing, smelting, analysis and so on. The lecture not only serves as a reading material for junior engineering technicians, workers and management cadres engaged in rare metal beneficiation, smelting and analysis, but also can be used as materials for general metal beneficiation, smelting, analysis and research in rare metal applications, processing and other industries , Intermediate engineering, workers, management cadres reference materials. It will also play a role in understanding the basic knowledge of the rare metals, popularizing the scientific knowledge in this respect, raising the cultural awareness of the whole nation and opening up a new situation in building the four modernizations. Due to the limited level of editors, errors and shortcomings inevitable, I urge criticism and correction.