Abstract As a very effective metallurgical method for processing complex metal minerals, Chlorination metallurgy has been widely used in the metallurgical industry. In this paper, the chlorination agents used in the process of chlorination metallurgy were summarized as gaseous chlorination agents and solid chlorination agents. the advantages and disadvantages of each of them were compared and analyzed, and the main mechanisms involved in the process of chlorination roasting and chloride separation were discussed and analyzed, respectively; The research results of related scholars on chlorination metallurgy were summarized, and the application progress on sulfide ores, oxidized ores, wolframite concentrates and rare earth ores was introduced in detail, and from the perspective of thermodynamics, the feasibility of treating complex metal ores with chlorination metallurgy was analyzed, in order to provide some help and reference for the subsequent research and application of chlorination metallurgy.

中文翻译：

---

氯化处理矿石机理及应用综述

摘要 氯化冶金作为一种非常有效的处理复杂金属矿物的冶金方法，在冶金工业中得到了广泛的应用。本文将氯化冶金过程中使用的氯化剂概括为气态氯化剂和固体氯化剂。比较分析了它们各自的优缺点，分别讨论分析了氯化焙烧和氯化物分离过程中涉及的主要机理；总结了相关学者在氯化冶金方面的研究成果，详细介绍了硫化矿、氧化矿、黑钨矿精矿和稀土矿的应用进展，并从热力学角度，