Industrial Test for Oxidation of Gold Concentrates in Novel Bioreactor
Received:May 27, 2016   Revised:May 31, 2016   Accepted:June 01, 2016      Published Online:November 17, 2016
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DOI:doi:10.3969/j.issn.1007-7545.2016.12.011
KeyWord:gold concentrates; bacterial oxidation; bioreactor
        
AuthorInstitution
Zhao Lei 北京矿冶研究总院
Zhou Lijie 北京矿冶研究总院
Dong Ganguo 北京矿冶研究总院
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Abstract:
      A bacterial oxidation parallel industrial test of gold concentrates was carried out in novel self-developed 700 m3 bioreactor. Under the basically same condition of gold concentrates and sulfide oxidation indexes, gas consumption in novel 700 m3 bioreactor drops by 17.8% and efficiency rises by 20% compared with traditional bioreactor.
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