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• W4313215897 endingPage "141738" @default.
• W4313215897 startingPage "141738" @default.
• W4313215897 abstract "Hexavalent chromium (Cr(VI)) poses a threat to public health and the environment owing to its high toxicity. Various microbial Cr(VI) reduction methods have been proposed to treat contaminated water; however, they are not effective at high concentrations of Cr(VI), which inhibit microbial growth and viability. To overcome the limitations of conventional microbial methods, we set up a novel bioelectrochemical reactor in which microbial cells were separated from Cr(VI) by an electroconductive barrier consisting of a vertically aligned carbon nanotube (VACNT) composite to remove toxic heavy metal ions. This study demonstrated that chromium compounds could be biologically and sustainably treated with the VACNT composite without growth inhibition, using electron transfer from an electron shuttle secreted by Pseudomonas aeruginosa, even at the microbial inhibitory concentration of Cr(VI). The content of Cr(VI) was measured using the diphenylcarbazide method, and Cr(III), the reduction product, was identified using X-ray photoelectron spectroscopy. Pyocyanin, a phenazine secreted by P. aeruginosa, was identified as an electron mediator in Cr(VI) reduction, using aeration and phz mutant assay. The bioelectrochemical reactor used in this study exhibited a Cr(VI) removal rate of 99.6% at 100 mg/L, which is the highest reduction rate achieved using P. aeruginosa. The microbial Cr(VI) reduction system developed in this study allows microbial Cr(VI) reduction to overcome the hurdles of biological treatment of toxic materials and has advanced the understanding of microbial electron transfer." @default.
• W4313215897 created "2023-01-06" @default.
• W4313215897 creator A5008084063 @default.
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• W4313215897 date "2023-02-01" @default.
• W4313215897 modified "2023-10-01" @default.
• W4313215897 title "Chromium (VI) reduction by two-chamber bioelectrochemical system with electrically conductive wall" @default.
• W4313215897 cites W1985802011 @default.
• W4313215897 cites W1985934782 @default.
• W4313215897 cites W1988244632 @default.
• W4313215897 cites W1993460143 @default.
• W4313215897 cites W1995449046 @default.
• W4313215897 cites W1995684522 @default.
• W4313215897 cites W2001045536 @default.
• W4313215897 cites W2002382003 @default.
• W4313215897 cites W2005415841 @default.
• W4313215897 cites W2008007409 @default.
• W4313215897 cites W2017716438 @default.
• W4313215897 cites W2021224613 @default.
• W4313215897 cites W2026043221 @default.
• W4313215897 cites W2029415270 @default.
• W4313215897 cites W2031080150 @default.
• W4313215897 cites W2033219987 @default.
• W4313215897 cites W2033999039 @default.
• W4313215897 cites W2048062814 @default.
• W4313215897 cites W2050454475 @default.
• W4313215897 cites W2050993618 @default.
• W4313215897 cites W2055928994 @default.
• W4313215897 cites W2058790548 @default.
• W4313215897 cites W2065387926 @default.
• W4313215897 cites W2072205624 @default.
• W4313215897 cites W2075031875 @default.
• W4313215897 cites W2080746469 @default.
• W4313215897 cites W2085320271 @default.
• W4313215897 cites W2096467414 @default.
• W4313215897 cites W2105392602 @default.
• W4313215897 cites W2111569769 @default.
• W4313215897 cites W2113938311 @default.
• W4313215897 cites W2115803602 @default.
• W4313215897 cites W2116190156 @default.
• W4313215897 cites W2128720115 @default.
• W4313215897 cites W2144045846 @default.
• W4313215897 cites W2154970061 @default.
• W4313215897 cites W2155538799 @default.
• W4313215897 cites W2158928835 @default.
• W4313215897 cites W2204358688 @default.
• W4313215897 cites W2208248370 @default.
• W4313215897 cites W2277459377 @default.
• W4313215897 cites W2315643991 @default.
• W4313215897 cites W2323448491 @default.
• W4313215897 cites W2467996909 @default.
• W4313215897 cites W2473695650 @default.
• W4313215897 cites W2528514163 @default.
• W4313215897 cites W2549739939 @default.
• W4313215897 cites W2560171193 @default.
• W4313215897 cites W2568346817 @default.
• W4313215897 cites W2596574540 @default.
• W4313215897 cites W2601326047 @default.
• W4313215897 cites W2602652543 @default.
• W4313215897 cites W2617599345 @default.
• W4313215897 cites W2739613792 @default.
• W4313215897 cites W2761780928 @default.
• W4313215897 cites W2762258737 @default.
• W4313215897 cites W2771006933 @default.
• W4313215897 cites W2793897916 @default.
• W4313215897 cites W2799459422 @default.
• W4313215897 cites W2804308463 @default.
• W4313215897 cites W2804450780 @default.
• W4313215897 cites W2898572441 @default.
• W4313215897 cites W2904786440 @default.
• W4313215897 cites W2906526307 @default.
• W4313215897 cites W2916295385 @default.
• W4313215897 cites W2928047930 @default.
• W4313215897 cites W2953746483 @default.
• W4313215897 cites W2972878912 @default.
• W4313215897 cites W2974674668 @default.
• W4313215897 cites W2980539522 @default.
• W4313215897 cites W2980607228 @default.
• W4313215897 cites W2990974745 @default.
• W4313215897 cites W2993522663 @default.
• W4313215897 cites W3007851035 @default.
• W4313215897 cites W3011278318 @default.
• W4313215897 cites W3015914160 @default.
• W4313215897 cites W3021889224 @default.
• W4313215897 cites W3038621271 @default.
• W4313215897 cites W3038910284 @default.
• W4313215897 cites W3044824806 @default.
• W4313215897 cites W3045193389 @default.
• W4313215897 cites W3047121869 @default.
• W4313215897 cites W3094708245 @default.
• W4313215897 doi "https://doi.org/10.1016/j.electacta.2022.141738" @default.

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