Biochar facilitates methanogens evolution by enhancing extracellular electron transfer to boost anaerobic digestion of swine manure under ammonia stress

Bioresource Technology, Journal Year: 2023, Volume and Issue: 388, P. 129773 - 129773

Published: Sept. 16, 2023

Language: Английский

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Swine wastewater treatment using combined up-flow anaerobic sludge blanket and anaerobic membrane bioreactor: Performance and microbial community diversity

Bioresource Technology, Journal Year: 2023, Volume and Issue: 373, P. 128606 - 128606

Published: Jan. 10, 2023

Language: Английский

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Effects of Bacillus subtilis Bioaugmentation on Hydrogen-Methane Production and Microbial Community in a Two-Stage Anaerobic Digestion System

Waste and Biomass Valorization, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 25, 2025

Language: Английский

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Feasibility of successive hydrogen and methane production in a single-reactor configuration of batch anaerobic digestion through bioaugmentation and stimulation of hydrogenase activity and direct interspecies electron transfer

International Journal of Hydrogen Energy, Journal Year: 2023, Volume and Issue: 48(34), P. 12646 - 12660

Published: Jan. 4, 2023

Language: Английский

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Effect of thermo-alkaline pretreatment and substrate inoculum ratio on methane production from dry and semi-dry anaerobic digestion of swine manure

Renewable Energy, Journal Year: 2024, Volume and Issue: 231, P. 121015 - 121015

Published: July 16, 2024

Language: Английский

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Boosting biogas production from recalcitrant lignin-based feedstock by adding lignin-derived carbonaceous materials within the anaerobic digestion process

Energy, Journal Year: 2023, Volume and Issue: 278, P. 127819 - 127819

Published: May 13, 2023

Lignocellulosic biomass can add to the worldwide resource of biogas; however, aromatic structure lignin is recalcitrant which impairs biodegradation. Direct interspecies electron transfer (DIET) may overcome limitations in biodegradation derivatives. Within a circular bioeconomy system, lignin-derived biochar and activated carbon were assessed for their ability enhance digestion typical monomer – syringaldehyde. Biochar at 5–10 g/L significantly reduced lag-phase time by 33–42% possibly due enhancement syntrophic hydrogenotrophic methanogenesis. In comparison, 1–10 46–85% accelerated degradation volatile fatty acids, combinational effect enhanced oxidation DIET. When was added higher dosage 20 g/L, highest biomethane yield (426.6 ml/g) achieved; an increase 33% compared syringaldehyde alone. The ascribed metabolic shift from DIET pathway, could be implied microbial community dominated Methanosaeta. superior function over speculated associated with its larger surface area abundance CO group.

Language: Английский

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Fe-doped hydrochar facilitating simultaneous methane production and pharmaceutical and personal care products (PPCPs) degradation in co-anaerobic digestion of municipal sludge and food waste

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 474, P. 146001 - 146001

Published: Sept. 9, 2023

Language: Английский

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Comparative effect of conductive and dielectric materials on methanogenesis from highly concentrated volatile fatty acids

Bioresource Technology, Journal Year: 2023, Volume and Issue: 377, P. 128966 - 128966

Published: March 27, 2023

Language: Английский

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Process stability in anaerobic Digestion: Unveiling microbial signatures of full-scale reactor performance

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 497, P. 154962 - 154962

Published: Aug. 23, 2024

Language: Английский

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Relationship between the effects of heat pre-treatment on anaerobic performance of pig manure and the microbial variation within reactors

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 461, P. 141991 - 141991

Published: Feb. 18, 2023

Language: Английский

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