Two-way role of iron-carbon in biochemical reactions: microelectrolysis and enhanced activity of aerobic granular sludge for efficient refractory wastewater treatment

Water Research, Год журнала: 2024, Номер 264, С. 122222 - 122222

Опубликована: Авг. 4, 2024

Язык: Английский

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Preparation of Am-MSN/PVDF Mixed Matrix Membranes for Enhanced Removal of Reactive Black 5

Membranes, Год журнала: 2025, Номер 15(2), С. 42 - 42

Опубликована: Фев. 1, 2025

The discharge of large volumes textile dyeing wastewater, characterized by poor biodegradability and high toxicity, poses severe threats to the environment. In this study, polyvinylidene difluoride (PVDF) membranes were prepared using nonsolvent-induced phase separation (NIPS) method, with porous amino-functionalized mesoporous silica nanoparticles (Am-MSNs) mixed into casting solution fabricate Am-MSN/PVDF matrix membranes. By varying amount Am-MSNs added, microstructure overall performance comprehensively analyzed. results demonstrated that addition significantly enhanced hydrophilicity specific surface area amino groups facilitated interactions dye molecules, such as Reactive Black 5 (RB5), through hydrogen bonding, electrostatic attraction, physical adsorption, resulting in a marked improvement RB5 rejection rates. Static adsorption tests further validated superior capacity for RB5. Additionally, nanoscale structure mechanical strength synergistic effects increased efficiency stability removal applications, providing an effective sustainable treatment dye-contaminated wastewater.

Язык: Английский

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Formation and Characterization of Aerobic Granular Sludge in the Treatment of Tempering Lubricant Wastewater by Hydrolysis Acidification-Aerobic Process

Environmental Engineering Science, Год журнала: 2025, Номер unknown

Опубликована: Март 26, 2025

Язык: Английский

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Deciphering of electron transfer and microbial community of electrogenic oxygen reducing biofilms to sulfamethoxazole stress

Bioresource Technology, Год журнала: 2025, Номер unknown, С. 132597 - 132597

Опубликована: Апрель 1, 2025

Язык: Английский

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Deciphering spatial microbial distribution in aerobic Granules: Linking granulation dynamics to nitrogen metabolism in the continuous flow Self-Circulating reactor

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 163111 - 163111

Опубликована: Апрель 1, 2025

Язык: Английский

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Decolorization and degradation of azo dyes in thermophilic biological wastewater treatment process: A mini-review

Case Studies in Chemical and Environmental Engineering, Год журнала: 2024, Номер 10, С. 101018 - 101018

Опубликована: Ноя. 13, 2024

Язык: Английский

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Nitrogen removal performance and microbial community distributions in PCL-based reactors treating mariculture wastewater: Effects of filtration mediums

Journal of Water Process Engineering, Год журнала: 2024, Номер 69, С. 106716 - 106716

Опубликована: Дек. 11, 2024

Язык: Английский

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