Acidithiobacillus ferrooxidans: performances on the low-grade polymetallic oxidized-manganese and sulfur-nickel ores redox systemKang Jin-xing, Feng Ya-li, Li Hao-ran, Du Zhu-wei, Deng Xiang-yi and Wang Hong-junMetall. Res. Technol., 115 6 (2018) 601DOI: https://doi.org/10.1051/metal/2018019