Simultaneously enhance iron/sulfur metabolism in column bioleaching of chalcocite by pyrite and sulfur oxidizers based on joint utilization of waste resource

In chalcocite (Cu2S) bioleaching, the lack of iron metabolism is a key restricting factor. As the most common sulfide mineral, pyrite (FeS2) can release Fe(Ⅱ) and compensate for the iron metabolism deficiency in chalcocite bioleaching. The bioleaching of chalcocite in an imitated industrial system w...

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Veröffentlicht in:	Environmental research 2021-03, Vol.194, p.110702-110702, Article 110702
Hauptverfasser:	Feng, Shoushuai, Yin, Yijun, Yin, Zongwei, Zhang, Hailing, Zhu, Deqiang, Tong, Yanjun, Yang, Hailin
Format:	Artikel
Sprache:	eng
Schlagworte:	Chalcocite Column bioleaching Community structure analysis Copper Iron Oxidation-Reduction Pyrite Sulfides Sulfur Sulfur-oxidizing bacteria
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