A Review on Pyrometallurgical Extraction of Antimony from Primary ...
Antimony is classified as a critical/strategic metal. Its primary production is predominated by China via pyrometallurgical routes such as volatilization roasting—reduction smelting or direct reduction smelting. The performance of most of the pyroprocesses is very sensitive to concentrate type and grade. Therefore, technology selection for a greenfield plant is a significant and delicate ...