Bio-Electron-Fenton (BEF) process driven by microbial fuel cells for triphenyltin chloride (TPTC) degradation

Yong, Xiaoyu; Gu, Dong-Yan; Wu, Yuandong; Yan, Zhiying; Zhou, Jun; Wu, Xuezhong; Wei, Ping; Jia, Honghua; Zheng, Tao; Yong, Yang‐Chun

doi:10.1016/j.jhazmat.2016.10.047

Cited by 98 publications

(21 citation statements)

References 42 publications

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“…The triphenyltin chloride (TPTC) as one of the most intensively used organotin is toxic, bio-refractory and difficult to be degraded under natural conditions due to the high stability of Sn-C bond. Yong et al [17] investigated the feasibility of TPTC removal in MFC-Electro-Fenton process, where the maximum TPTC degradation efficiency was 78.96% for initial TPTC concentration of 100 µmol L -1 . However, the removal was significantly decreased to 42.35% when the initial TPTC concentration increased to 400 µmol L -1 .…”

Section: Other Industrial Pollutantsmentioning

confidence: 99%

“…Moreover, the bio-electro-Fenton technologies could be powered by renewable energy from wastewater. The feasibility of bio-electro -Fenton technology has been demonstrated with a wide variety of synthetic wastewater types containing a diversity of target compounds, e.g., azo dyes [10,11,14,15], industrial pollutants [16,17], and pharmaceuticals [18,19]. In addition, the processes have been widely studied with respect to pollutants type, pH, wastewater conductivity, electrode material, reactor design, electrode arrangement method, cathode potential and current density distribution [12,13,15].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Bio-electro-Fenton processes for wastewater treatment: Advances and prospects

Li¹,

Chen

Angelidaki³

et al. 2018

Chemical Engineering Journal

153

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Section: Other Industrial Pollutantsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Bio-electro-Fenton processes for wastewater treatment: Advances and prospects

Li¹,

Chen

Angelidaki³

et al. 2018

Chemical Engineering Journal

153

View full text Add to dashboard Cite

show abstract

“…BES multifunctional metallurgical processes have been conceived and intensively investigated, in recent years since they provides cost-effective methods for the extraction and separation of metals [11][12]. In BESs organic matter is oxidized in the anodic chamber while dissolved metals may be simultaneously either reduced in the cathodic chamber or oxidized in the anodic chamber, with the potential of producing free energy [11][12][13][14]. BESs operate with zero or minimal external energy consumption, generate very little sludge and require minimal reactor maintenance [15][16][17][18].…”

Section: Introductionmentioning

confidence: 99%

Deposition and separation of W and Mo from aqueous solutions with simultaneous hydrogen production in stacked bioelectrochemical systems (BESs): Impact of heavy metals W(VI)/Mo(VI) molar ratio, initial pH and electrode material

Huang

Pan

et al. 2018

Journal of Hazardous Materials

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The deposition and separation of W and Mo from aqueous solutions with simultaneous hydrogen production was investigated in stacked bioelectrochemical systems (BESs) composed of microbial electrolysis cell (1#) serially connected with parallel connected microbial fuel cell (2#). The impact of W/Mo molar ratio (in the range 0.01 mM : 1 mM and vice-versa), initial pH (1.5 to 4.0) and cathode material (stainless steel mesh (SSM), carbon rod (CR) and titanium sheet (TS)) on the BES performance was systematically investigated. The concentration of Mo(VI) was more influential than W(VI) in determining the rate of deposition of both metals and the rate of hydrogen production. Complete metal recovery was achieved at equimolar W/Mo ratio of 0.05 mM : 0.05 mM. The rates of metal deposition and hydrogen production increased at acidic pH, with the fastest rates at pH 1.5. The morphology of the metal deposits and the valence of the Mo were correlated with W/Mo ratio and pH. CR cathodes (2#) coupled with SSM cathodes (1#) achieved a significant rate of hydrogen production (0.82 ± 0.04 m/m/d) with W and Mo deposition (0.049 ± 0.003 mmol/L/h and 0.140 ± 0.004 mmol/L/h (1#); 0.025 ± 0.001 mmol/L/h and 0.090 ± 0.006 mmol/L/h (2#)).

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“…This trend is because of an increase in the activity of the adsorption process, which occurred throughout the electro-Fenton reactor with increasing electrolysis time (Apaydin, 2014). Increasing the oxidation time leads to a step-by-step detoxification until the formation of mineral tin and CO 2 (Yong et al, 2017). Therefore, complete mineralization was obtained.…”

Section: Resultsmentioning

confidence: 99%

Photovoltaic Cell Electro-Fenton Oxidation Process for Treatment of Organic Content in Methyl Orange Wastewater

Naje¹,

Samaka²,

Zwain³

et al. 2021

JSSM

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This paper explores the performance of Photovoltaic cell Electro-Fenton oxidation during the treatment of methyl orange wastewater. The treatment setup comprises a photovoltaic cell, a battery, DC to AC inverter and an electrooxidation reactor. Throughout the Photovoltaic cell Electro-Fenton oxidation experiment, the effect of operating parameters like current, H 2 O 2 , rotation speed and electrolysis time on the total organic carbon and energy consumption were examined. The optimization study was performed by varying the current (0.5-2 mA), hydrogen peroxide (25-100 mg/L), rpm (100-200), and the electrolysis time (5-15 min) using response surface methodology (RSM) and Minitab-17. The pH and the amount of NaCl in the solution were maintained as 3, 0.2g respectively. The optimization study shows that 98% removal efficiency is achievable, consuming 39.4 kWh/m 3 energy.

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Bio-Electron-Fenton (BEF) process driven by microbial fuel cells for triphenyltin chloride (TPTC) degradation

Cited by 98 publications

References 42 publications

Bio-electro-Fenton processes for wastewater treatment: Advances and prospects

Bio-electro-Fenton processes for wastewater treatment: Advances and prospects

Deposition and separation of W and Mo from aqueous solutions with simultaneous hydrogen production in stacked bioelectrochemical systems (BESs): Impact of heavy metals W(VI)/Mo(VI) molar ratio, initial pH and electrode material

Photovoltaic Cell Electro-Fenton Oxidation Process for Treatment of Organic Content in Methyl Orange Wastewater

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