摘要
介绍了当前国内外碲提取工艺的研究现状;分析了火法提碲和湿法提碲的优缺点;指出与提碲相比,湿法提碲具有流程短、能耗低、生产成本低、清洁环保等优点,将成为碲提取的主导工艺。
The current research status of tellurium extraction process at home and abroad was presented. And the advantages and disadvantages of hydrometallurgical process and pyrometallurgical process of extracting tellurium were compared. This paper also pointed out that the hydrometallurgical process is superior to pyrometallurgical process, which has the advantages of short processing, low energy consumption, low cost, and clean environment. Thus the hydrometallurgical process will be the dominant process in extracting tellurium.
出处
《山西冶金》
CAS
2013年第5期1-3,17,共4页
Shanxi Metallurgy
关键词
碲
提取
工艺
现状
tellurium, extracting, technology, status