Revealing the roles of biochar derived from iron-rich fermented sludge residue in anaerobic digestion

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 481, P. 148376 - 148376

Published: Dec. 26, 2023

Language: Английский

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Biochar derived from alkali-treated sludge residue regulates anaerobic digestion: Enhancement performance and potential mechanisms

Environmental Research, Journal Year: 2024, Volume and Issue: 251, P. 118578 - 118578

Published: Feb. 27, 2024

Language: Английский

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Enhanced anaerobic digestion of landfill leachate based on a novel redox mediator: Synergistic mechanism of enhancing extracellular electron transfer

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 490, P. 151649 - 151649

Published: April 24, 2024

Language: Английский

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Roles of quorum-sensing molecules in methane production from anaerobic digestion aided by biochar

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 366, P. 121867 - 121867

Published: July 19, 2024

Language: Английский

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Multi-dimensional perspectives into the pervasive role of microbial extracellular polymeric substances in electron transport processes

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 949, P. 175222 - 175222

Published: Aug. 3, 2024

Language: Английский

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Roles and fates of antibiotics in anaerobic digestion of waste activated sludge: Insights to pro- and re-duction of antibiotic resistance genes

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 500, P. 156633 - 156633

Published: Oct. 11, 2024

Language: Английский

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Insights into response mechanism of anaerobic digestion of waste activated sludge to particle sizes of zeolite

Bioresource Technology, Journal Year: 2023, Volume and Issue: 385, P. 129348 - 129348

Published: June 17, 2023

Language: Английский

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Intermittent energization improves anaerobic digestion of microbial electrolysis cell-assisted nitrogen-rich sludge under mesophilic and thermophilic conditions

Journal of environmental chemical engineering, Journal Year: 2023, Volume and Issue: 12(1), P. 111630 - 111630

Published: Dec. 6, 2023

Language: Английский

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Mechanism insights into salt tolerance strengthened by CoCe encapsulated N-doped CNTs cathode in microbial fuel cell

Carbon, Journal Year: 2024, Volume and Issue: 219, P. 118815 - 118815

Published: Jan. 12, 2024

Language: Английский

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Fe0-dependent carbon dioxide reduction to methane via diverse electron transfer pathway in methanogenic community

Cell Reports Sustainability, Journal Year: 2024, Volume and Issue: 1(2), P. 100019 - 100019

Published: Feb. 1, 2024

In natural and engineered environments, iron biocorrosion is an energy reservoir for growth of methanogens. However, how archaea accept electrons from metallic remains enigmatic. Here, we report that a Methanothrix-dominated methanogenic community anaerobic granular sludge can reduce carbon dioxide (CO2) to methane (CH4) via electron uptake zero-valent (ZVI). Through the batch experiments, maximum CH4 yield 40.8 ± 0.6 μeequiv/day recovery ZVI oxidation generation 69.7% 6.1% are observed. Metagenome analysis inhibition experiments indicate released by corrosive bacteria utilized Methanothrix accomplishing CO2-to-CH4 conversion potential intracellular extracellular transfer. The results activity tests four donors (i.e., ZVI, stainless steel, H2, acetate) suggest ZVI-dependent methanogenesis dominate overall compared with hydrogenotrophic acetoclastic methanogenesis, which provides new insight into autotrophic metabolism

Language: Английский

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