铜业工程Issue(1)：27-34,8.DOI:10.3969/j.issn.1009-3842.2025.01.004
高纯锑工业制备技术研究进展
Research Progress of Industrial Preparation Technology for High-Purity Anti-mony
摘要
Abstract
China has the largest antimony reserves of world,but its main export product is still crude antimony.After deep processing abroad,it is resold back into the domestic market,causing a huge trade deficit.In addition,high-purity antimony has high added value and is an essential raw material for the antimony-based semiconductor industry.It has been applied in many key fields such as thermo-electric materials,infrared imaging,and high-purity alloys.However,the substitution rate of domestically produced high-purity antimo-ny raw materials is seriously insufficient,leading to the bottleneck problem in related industries.Therefore,the research and develop-ment of high-purity antimony metal is urgent.In order to accelerate the independent innovation of high-purity antimony metal technolo-gy,broaden the antimony product industry chain and its added value applications,this article summarizes the properties and uses of high-purity antimony metal,as well as the research results of high-purity antimony purification technology.It provides a detailed intro-duction to industrial production technologies such as vacuum distillation,chlorination distillation,and electrolysis of high-purity anti-mony metal,and looks forward to the current problems and future directions of high-purity antimony metal purification technology.关键词
稀贵稀散金属/锑/提纯/高纯锑/工业生产Key words
rare and precious scattered metal/antimony/purification/high-purity antimony/industry分类
化学工程引用本文复制引用
张强,客洪亮,郭文斌,曹毅,刘志文,吴松全,李诵斌,李阁平..高纯锑工业制备技术研究进展[J].铜业工程,2025,(1):27-34,8.基金项目
江西铜业股份有限公司2023年度科研项目(YJY2023002)资助 （YJY2023002）
