Impact of biochar supported nano zero-valent iron on anaerobic co-digestion of sewage sludge and food waste: Methane production, performance stability and microbial community structure

Bioresource Technology, Journal Year: 2021, Volume and Issue: 340, P. 125715 - 125715

Published: Aug. 5, 2021

Language: Английский

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Bioaugmentation with syntrophic volatile fatty acids-oxidizing consortia to alleviate the ammonia inhibition in continuously anaerobic digestion of municipal sludge

Chemosphere, Journal Year: 2021, Volume and Issue: 288, P. 132389 - 132389

Published: Oct. 1, 2021

Language: Английский

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Insights of enhancing methane production under high-solid anaerobic digestion of wheat straw by calcium peroxide pretreatment and zero valent iron addition

Renewable Energy, Journal Year: 2021, Volume and Issue: 177, P. 1321 - 1332

Published: June 14, 2021

Language: Английский

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Effects of various materials used to promote the direct interspecies electron transfer on anaerobic digestion of low-concentration swine manure

The Science of The Total Environment, Journal Year: 2022, Volume and Issue: 839, P. 156073 - 156073

Published: May 23, 2022

Language: Английский

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Effect of nano-Fe3O4 biochar on anaerobic digestion of chicken manure under high ammonia nitrogen concentration

Journal of Cleaner Production, Journal Year: 2022, Volume and Issue: 375, P. 134107 - 134107

Published: Sept. 15, 2022

Language: Английский

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Enhancing methane production in dry anaerobic digestion of ruminant manures through substrates ratio regulation for strengthened microbial interactions

Environmental Technology & Innovation, Journal Year: 2023, Volume and Issue: 32, P. 103389 - 103389

Published: Oct. 5, 2023

This study aimed to investigate the anaerobic digestion (AD) performance of sheep manure and cow dung in wet (TS 8%) dry 20%) conditions with five SM/CD ratios (4:0, 3:1, 2:2, 1:3, 0:4) using batch processes. The results demonstrated that AD system an ratio 1:3 (DP4) exhibited a high degradation rate volatile fatty acids (VFAs) maintained optimal methane (CH4) production, compared all treatments AD. High-throughput sequencing analysis revealed DP4 promoted relative abundance hydrolytic bacteria (e.g., Clostridium sensu stricto), acidogens Terrisporobacter), syntrophic acetogens Petrimonas). These microbial communities actively facilitated organic biodegradation, VFAs generation, conversion. Additionally, co-occurrence network showed stronger relationships between methanogens within especially system. symbiotic relationship, connected by mediators, Petrimonas, conversion H2/CO2 into CH4 through acetoclastic pathway dominated Methanosarcina hydrogenotrophic pathways Methanobrevibacter Methanosphaera, respectively. highlights potential maximizing production specific feedstock positive interactions.

Language: Английский

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Ammonia inhibition in anaerobic digestion of organic waste: a review

International Journal of Environmental Science and Technology, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 9, 2024

Language: Английский

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Revealing the intrinsic drawbacks of waste activated sludge for efficient anaerobic digestion and the potential mitigation strategies

Bioresource Technology, Journal Year: 2021, Volume and Issue: 345, P. 126482 - 126482

Published: Dec. 2, 2021

Language: Английский

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Combined effect of zero valent iron and magnetite on semi-dry anaerobic digestion of swine manure

Bioresource Technology, Journal Year: 2021, Volume and Issue: 346, P. 126438 - 126438

Published: Nov. 28, 2021

Language: Английский

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Mini art review for zero valent iron application in anaerobic digestion and technical bottlenecks

The Science of The Total Environment, Journal Year: 2021, Volume and Issue: 791, P. 148415 - 148415

Published: June 10, 2021

Language: Английский

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