Separation and purification Sb2S3 from stibnite by vacuum distillation
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DOI: 10.1016/j.vacuum.2018.08.022
Abstract: Abstract Stibnite is the main raw material employed to produce antimony. With the excessive exploitation of high-grade stibnite, low-grade stibnite become more and more important. This study aimed to introduce a vacuum process for recovering… read more here.
Keywords: grade stibnite; vacuum; vacuum distillation;