The combination of nanobubble aeration and iron-based multi-carbon source composites achieves efficient aquaculture wastewater nitrogen removal DOI
Zhuoyin Lu, Jun Xie, Dantong Zhu

и другие.

Chemical Engineering Journal, Год журнала: 2024, Номер 491, С. 152093 - 152093

Опубликована: Май 9, 2024

Язык: Английский

Deciphering the potential role of quorum quenching in efficient aerobic denitrification driven by a synthetic microbial community DOI
Yue He, Hui Yun, Liang Peng

и другие.

Water Research, Год журнала: 2024, Номер 251, С. 121162 - 121162

Опубликована: Янв. 18, 2024

Язык: Английский

Процитировано

20

Significantly Enhanced Nitrate and Phosphorus Removal by Pyrite/Sawdust Composite-Driven Mixotrophic Denitrification with Boosted Electron Transfer: Comprehensive Evaluation of Water–Gas–Biofilm Phases during a Long-Term Study DOI
Qi Zhou, Lixia Jia, Yuanwei Li

и другие.

Environmental Science & Technology, Год журнала: 2024, Номер 58(23), С. 10149 - 10161

Опубликована: Май 29, 2024

Further reducing total nitrogen (TN) and phosphorus (TP) in the secondary effluent needs to be realized effectively an eco-friendly manner. Herein, four pyrite/sawdust composite-based biofilters were established treat simulated for 304 days. The results demonstrated that TN TP concentrations from under optimal hydraulic retention time (HRT) of 3.5 h stable at <2.0 0.1 mg/L, respectively, no significant differences observed between inoculated sludge sources. had low N2O, CH4, CO2 emissions, effluent's DOM was mainly composed five fluorescence components. Moreover, mixotrophic denitrifiers (Thiothrix) sulfate-reducing bacteria (Desulfosporosinus) contributing microbial sulfur cycles enriched biofilm. Co-occurrence network analysis deciphered Chlorobaculum Desulfobacterales key genera, which formed obvious cycle process strengthened denitrification capacity. higher abundances genes encoding extracellular electron transport (EET) chains/mediators revealed pyrite not only functioned as conduit stimulate direct interspecies transfer by flagella but also facilitated EET-associated enzymes denitrification. This study comprehensively evaluates water–gas–biofilm phases during a long-term study, providing in-depth understanding boosted pyrite-based systems.

Язык: Английский

Процитировано

20

Application of pilot-scale two-stage ZVI-based biofilter for advanced nitrogen and phosphorus removal from the actual secondary effluent under high DO conditions: Focusing on the effect of DO on electron transfer and Fe cycle DOI
Qi Zhou, Yuanwei Li, Weizhong Wu

и другие.

Journal of Cleaner Production, Год журнала: 2025, Номер unknown, С. 144892 - 144892

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

3

Double-edged sword effects of sulfate reduction process in sulfur autotrophic denitrification system: Accelerating nitrogen removal and promoting antibiotic resistance genes spread DOI
Zhenyu Wang,

Changchun Yan,

Xuejiang Wang

и другие.

Bioresource Technology, Год журнала: 2024, Номер 409, С. 131239 - 131239

Опубликована: Авг. 8, 2024

Язык: Английский

Процитировано

12

Microbial interactions elucidate the mechanisms of hydraulic retention time altering denitrification pathway in a sole pyrite-based electrochemical bioreactor (PEBR) DOI

Yuhu Nie,

Sicheng Yuan,

Shiyang Zhang

и другие.

Journal of Environmental Management, Год журнала: 2025, Номер 376, С. 124467 - 124467

Опубликована: Фев. 8, 2025

Язык: Английский

Процитировано

2

Insight into enhanced adaptability of iron-carbon biofilter in treating low-carbon nitrogen mariculture wastewater for nitrogen removal and carbon reduction DOI

Zhuangzhuang Xiang,

Xi Chen, Hui Li

и другие.

Bioresource Technology, Год журнала: 2025, Номер 419, С. 132103 - 132103

Опубликована: Янв. 22, 2025

Язык: Английский

Процитировано

1

Performance and mechanism of constructed wetland-microbial fuel cells on synergistic reduction in pollution and carbon emissions: The effect of electroactive algal-bacterial biofilm DOI

Guoxian Yang,

Huazhen Wu,

Deliang Chen

и другие.

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 160403 - 160403

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

1

Simultaneous occurrence of sulfate reduction and nitrate reduction in solid-phase denitrification system DOI
Qi Zhou, Weizhong Wu, Jianlong Wang

и другие.

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 160570 - 160570

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

1

Organic carbon-induced transition from autotrophic to mixotrophic denitrification in H2-driven biofilm systems treating low C/N wastewater DOI
Xiong Zheng,

P F Zhang,

Lan Yang

и другие.

Journal of Cleaner Production, Год журнала: 2025, Номер unknown, С. 145140 - 145140

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

1

Application of manganese oxides in wastewater treatment: Biogeochemical Mn cycling driven by bacteria DOI
Lixia Jia, Qi Zhou, Yuanwei Li

и другие.

Chemosphere, Год журнала: 2023, Номер 336, С. 139219 - 139219

Опубликована: Июнь 15, 2023

Язык: Английский

Процитировано

19