期刊论文

Zhou, Yaoyu;Luo, Lin;Wei, Jianhong

英文

International Biodeterioration & Biodegradation

0964-8305

2018

132

208-215

10.1016/j.ibiod.2018.04.008

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [51709103, 51579096, 51108178]; National Key R&D Projects of China [2016YFC0403002]; Hunan Key Scientific Research Project [2015WK3016]; Natural Science Foundation of Hunan Province, ChinaNatural Science Foundation of Hunan Province [2018JJ3242]

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In this work, P. chrysogenum strain F1-ferrihydrite composites (PFC) were applied to the bioremediation of polluted mimic wastewater with high concentration (50–500 mg/L) of arsenic. An interesting phenomenon was discovered that the PFC was formed in situ in the process of removal of As(III), which can greatly improve their practical application in separation and reutilization. The results showed that optimum removal efficiency achieved 81.23% for As(III) at an initial concentration of 100 mg/L that also could be up to 75.00% at 200 mg/L with ...