New insights on destruction mechanisms of waste activated sludge during simultaneous thickening and digestion process via forward osmosis membrane

Water Research, Год журнала: 2024, Номер 254, С. 121378 - 121378

Опубликована: Фев. 24, 2024

Язык: Английский

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Performance of anaerobic/oxic/anoxic simultaneous nitrification, denitrification and phosphorus removal system overwhelmingly dominated by Candidatus_Competibacter: Effect of aeration time

Bioresource Technology, Год журнала: 2023, Номер 384, С. 129312 - 129312

Опубликована: Июнь 10, 2023

Язык: Английский

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Synchronous in-situ sludge reduction and enhanced denitrification through improving electron transfer during endogenous metabolisms with Fe(Ⅱ) addition

Water Research, Год журнала: 2024, Номер 255, С. 121472 - 121472

Опубликована: Март 14, 2024

Язык: Английский

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A modified anaerobic-anoxic-oxic system for optimizing rural sewage treatment with fluctuating influent flows

Chemical Engineering Journal, Год журнала: 2024, Номер 481, С. 148492 - 148492

Опубликована: Янв. 4, 2024

Язык: Английский

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Aerobic granulation in a continuous-flow simultaneous nitrification, endogenous denitrification, and phosphorus removal system fed with low-strength wastewater: Granulation mechanism and microbial succession

Chemical Engineering Journal, Год журнала: 2024, Номер 487, С. 150598 - 150598

Опубликована: Март 22, 2024

Язык: Английский

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Rapid startup of aerobic granular sludge: Recent advances and future challenges

Results in Engineering, Год журнала: 2024, Номер 22, С. 102035 - 102035

Опубликована: Март 21, 2024

Aerobic granular sludge (AGS) biotechnology has recently obtained considerable interest as a viable alternative to the activated process (ASP) technique. This is because AGS can improve performance of wastewater treatment and its significant capability for attaining sustainable growth. One main challenging issues aerobic long startup time in treatment. review presents comprehensive analysis biotechnology, aiming specifically at global adoption, duration, granule stability. becoming more widespread globally. To ensure successful implementation it crucial thoroughly identify development dense stable granules, which vital proper operation plants (WWTPs). Additionally, offers summary latest advancements inoculum polymer additives their respective contributions accelerate various processes through distinct mechanisms. In addition, this paper reviews prevailing research patterns prompt initiation rapid technology outlines specific future investigations.

Язык: Английский

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Comparison of treatment performance and microbial community evolution of typical dye wastewater by different combined processes

Ecotoxicology and Environmental Safety, Год журнала: 2024, Номер 275, С. 116226 - 116226

Опубликована: Март 26, 2024

The degradation of typical dye wastewater is a focus research in the printing and dyeing industry. In this study, combined micro-electrolysis microbial treatment method was established to treat refractory wastewater, pivotal factors were optimized. series coupled modes, removal rates chroma reached 98.75% 92.50%, chemical oxygen demand (COD) 96.17% 82.29%, respectively. high-throughput sequencing results showed that communities system varied at different stages. From culture stage domestication stage, dominant phylum Proteobacteria; however, community abundance microorganisms decreased. A combination biological methods can alter characteristics community, increase number phyla, microorganisms. effect mode overall strengthening on better than those mode. actual maximum chroma, COD, total nitrogen (TN), ammonia (NH

Язык: Английский

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Forming densified activated sludge in a modified simultaneous nitrification–denitrification and phosphorus removal (SNDPR) system by introducing shift work mode

Chemical Engineering Journal, Год журнала: 2024, Номер 492, С. 152333 - 152333

Опубликована: Май 18, 2024

Язык: Английский

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Start-up mechanism of simultaneous nitrification-endogenous denitrification process for treatment of low C/N wastewater: Insights into reactor performance and microbial community dynamics

Journal of Cleaner Production, Год журнала: 2023, Номер 418, С. 138093 - 138093

Опубликована: Июль 14, 2023

Язык: Английский

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Effects of nano metal oxide particles on denitrifying phosphorus removal system: Potential stress mechanism and recovery strategy

The Science of The Total Environment, Год журнала: 2023, Номер 875, С. 162706 - 162706

Опубликована: Март 9, 2023

Язык: Английский

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