Optimization of power generation and sewage treatment in stacked pulsating gas-liquid-solid circulating fluidized bed microbial fuel cell using response surface methodology

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 101, P. 161 - 172

Published: Dec. 31, 2024

Language: Английский

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Harnessing electroactive microbial community for energy recovery from refining wastewater in microbial fuel cells

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: 102, P. 874 - 886

Published: Jan. 11, 2025

Language: Английский

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Inoculum selection and hydraulic retention time impacts in a microbial fuel cell treating saline wastewater

Applied Microbiology and Biotechnology, Journal Year: 2025, Volume and Issue: 109(1)

Published: Jan. 28, 2025

Abstract Microbial fuel cell (MFC) technology has received increased interest as a suitable approach for treating wastewater while producing electricity. However, there remains lack of studies investigating the impact inoculum type and hydraulic retention time (HRT) on efficiency MFCs in industrial saline wastewater. The effect three different inocula (activated sludge from fish-canning industry two domestic treatment plants, WWTPs) electrochemical physicochemical parameters anodic microbiome two-chambered continuous-flow MFC was studied. For each inoculum, HRTs were tested (1 day, 3 days, 6 days). fish canning significantly voltage production (with maximum value 802 mV), power density 78 mW m −2 ), coulombic 19.3%), organic removal rate (ORR) compared to WWTPs. This linked greater absolute relative abundances electroactive microorganisms (e.g., Geobacter , Desulfovibrio Rhodobacter ) predicted electron transfer genes anode likely due better adaption salinity conditions. ORR current also enhanced at shorter day vs. days) across all inocula. related abundance diversity bacterial communities HRT 1 longer HRTs. Our findings have important bioengineering implications can help improve performance effluents such those seafood industry. Key points • Inoculum matter production. Changes bioenergy generation microbiome. Shorter favored increases MFC. Graphical

Language: Английский

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Facile and Scalable Synthesis of Vertically Oriented TiS₂ Nanosheets for Green Energy Harvesting in Microfluidic Microbial Fuel Cells

Energy & Fuels, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 28, 2025

Language: Английский

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Biodegradation and power generation from olive oil mill wastewater using soil-based microbial fuel cells

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: 116, P. 410 - 419

Published: March 13, 2025

Language: Английский

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Research on the impact of polydopamine hydrogel electrodes with various doping methods on the performance of microbial fuel cells

Bioprocess and Biosystems Engineering, Journal Year: 2025, Volume and Issue: unknown

Published: April 19, 2025

Language: Английский

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Bio-carbon microtubules in microbial fuel cells for superior performance of 3D free-standing anode derived from Rhus Typhina

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 74, P. 1 - 9

Published: June 12, 2024

Language: Английский

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Advances in Lead-Free Flexible Piezoelectric Materials for Energy and Evolving Applications

Advanced Industrial and Engineering Polymer Research, Journal Year: 2025, Volume and Issue: unknown

Published: May 1, 2025

Language: Английский

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Nanocomposites of Three-Dimensional Graphene Nanofoams with Polymers—Fundamentals and Progressions

Polymer-Plastics Technology and Materials, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 26

Published: Sept. 12, 2024

Language: Английский

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Power production characteristics of binary particles pulsed anaerobic fluidized bed microbial fuel cell

Biochemical Engineering Journal, Journal Year: 2024, Volume and Issue: 212, P. 109524 - 109524

Published: Oct. 11, 2024

Language: Английский

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