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Fluidized roasting-stage leaching of a silver and gold bearing polymetallic sulfide concentrate

✍ Scribed by Xu, Bin; Yang, Yongbin; Li, Qian; Li, Guanghui; Jiang, Tao

Book ID
122164301
Publisher
Elsevier Science
Year
2014
Tongue
English
Weight
206 KB
Volume
147-148
Category
Article
ISSN
0304-386X

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✍ Muravyov, Maxim I.; Bulaev, Alexandr G. πŸ“‚ Article πŸ“… 2013 πŸ› Elsevier Science 🌐 English βš– 288 KB

Method s for improving the treatment efficiency of a refractory gold-bearing sulfidic concentrate are proposed. These methods consist of the oxidation of the concentrate during a two-step process, which includes a high temperature ferric leaching step and a subsequent biooxidation step, and the use