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

Chemical Engineering Journal, Год журнала: 2023, Номер 481, С. 148376 - 148376

Опубликована: Дек. 26, 2023

Язык: Английский

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

Environmental Research, Год журнала: 2024, Номер 251, С. 118578 - 118578

Опубликована: Фев. 27, 2024

Язык: 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, Год журнала: 2024, Номер 490, С. 151649 - 151649

Опубликована: Апрель 24, 2024

Язык: Английский

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

Journal of Environmental Management, Год журнала: 2024, Номер 366, С. 121867 - 121867

Опубликована: Июль 19, 2024

Язык: 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, Год журнала: 2024, Номер 949, С. 175222 - 175222

Опубликована: Авг. 3, 2024

Язык: 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, Год журнала: 2024, Номер 500, С. 156633 - 156633

Опубликована: Окт. 11, 2024

Язык: Английский

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

Bioresource Technology, Год журнала: 2023, Номер 385, С. 129348 - 129348

Опубликована: Июнь 17, 2023

Язык: 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, Год журнала: 2023, Номер 12(1), С. 111630 - 111630

Опубликована: Дек. 6, 2023

Язык: Английский

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

Carbon, Год журнала: 2024, Номер 219, С. 118815 - 118815

Опубликована: Янв. 12, 2024

Язык: Английский

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

Cell Reports Sustainability, Год журнала: 2024, Номер 1(2), С. 100019 - 100019

Опубликована: Фев. 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

Язык: Английский

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