Mechanism of Cr(VI) removal by efficient Cr(VI)-resistant Bacillus mobilis CR3
Yubo Ye,
Ruixia Hao,
Bing Shan
et al.
Abstract:Cr(VI) is a hazardous environmental pollutant that poses signi cant risks to both ecosystems and human health. We successfully isolated a novel strain of Bacillus mobilis, strain CR3, from Cr(VI)-contaminated soil. The strain CR3 could show 86.70% removal capacity at 200 mg/L Cr(VI) and also good Cr(VI) removal capacity at different pH, temperature, coexisting ions and electron donor conditions. Different concentrations of Cr(VI) affected the activity of Bacillus mobilis CR3 cells and the removal rate of Cr(VI… Show more
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