Community structure and dynamics of the free and attached microorganisms during moderately thermophilic bioleaching of chalcopyrite concentrate

A mixed culture of moderately thermophiles showed good performance in bioleaching of chalcopyrite. Its community structure was investigated by amplified ribosomal DNA restriction analysis. The result shows that Leptospirillum ferriphilum and Acidithiobacillus caldus were the predominant bacteria and...

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Veröffentlicht in:	Bioresource technology 2010-09, Vol.101 (18), p.7068-7075
Hauptverfasser:	Zeng, Weimin, Qiu, Guanzhou, Zhou, Hongbo, Peng, Juanhua, Chen, Miao, Tan, Su Nee, Chao, Weiliang, Liu, Xueduan, Zhang, Yansheng
Format:	Artikel
Sprache:	eng
Schlagworte:	Acidithiobacillus caldus Archaea Archaea - classification Archaea - isolation & purification Archaea - metabolism Bacteria Bacterial leaching Biodegradation, Environmental Bioleaching Biological and medical sciences Bioreactors - microbiology Biotechnology Chalcopyrite Chalcopyrite concentrate Communities Community dynamics Community structure Copper - metabolism Culture Dynamics Ferroplasma Fundamental and applied biological sciences. Psychology Leptospirillum Microorganisms Minerals Moderately thermophilic microorganisms
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