An overlooked effect of hydroxylamine on anammox granular sludge: Promoting granulation and boosting activity

The Science of The Total Environment, Год журнала: 2024, Номер 921, С. 171176 - 171176

Опубликована: Фев. 21, 2024

Язык: Английский

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Screening, identification, and application of anaerobic ammonia oxidizing bacteria in activated sludge systems: A comprehensive review

Journal of Environmental Management, Год журнала: 2025, Номер 375, С. 124272 - 124272

Опубликована: Янв. 27, 2025

Язык: Английский

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Rapid Start-Up and Long-Term Stability of Anammox with Magnetic Biochar Addition: Performance Improvement, Microbial Community, and Potential Mechanisms

ACS ES&T Engineering, Год журнала: 2023, Номер 3(11), С. 2097 - 2108

Опубликована: Окт. 19, 2023

Accelerating the start-up of anaerobic ammonium oxidation (anammox) is primary condition for its large-scale application. Anammox with magnetic biochar took shortest time, reducing 15–24 days compared to control blank (CK) and 6–26 pyrolytic biochar. FCS300 (magnetic prepared at 300 °C) could produce highest levels heme c (0.123 μmol/g VSS). The extracellular polymeric substances (EPS) in had lowest R ct (12.6 kΩ) a substantially higher electron-transfer capability (ETC). Candidatus jettenia was main anammox bacteria (AnAOB) reactors after successful start-up, distribution spatially variable on suspended sludge biofilm findings implied that might improve electron transfer by shortening time via an shuttle mechanism or direct interspecies transfer.

Язык: Английский

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Long-term effect of microplastics on anammox systems: From macro efficiency to micro metabolic mechanisms and antibiotic resistance genes proliferation

Journal of Cleaner Production, Год журнала: 2024, Номер 440, С. 141032 - 141032

Опубликована: Янв. 30, 2024

Язык: Английский

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Microbial interactions play a keystone role in rapid anaerobic ammonium oxidation sludge proliferation and biofilm formation

Bioresource Technology, Год журнала: 2023, Номер 387, С. 129612 - 129612

Опубликована: Авг. 3, 2023

Язык: Английский

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Insights into the roles of EDTA in enhancing the bioavailability of Fe(Ⅲ) and stabilizing the anammox granular sludge system

Process Biochemistry, Год журнала: 2024, Номер 141, С. 10 - 18

Опубликована: Март 5, 2024

Язык: Английский

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The enhancement of anammox by graphene-based and iron-based nanomaterials in performance and mechanisms

npj Clean Water, Год журнала: 2024, Номер 7(1)

Опубликована: Сен. 30, 2024

Язык: Английский

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Influence of influent suspended solids concentration on a two-stage partial nitrification/anammox process treating liquid digestate of kitchen waste: Nitrogen removal performance and microbial community analysis

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 115452 - 115452

Опубликована: Янв. 1, 2025

Язык: Английский

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Mechanisms driving anammox bacteria enrichment in constructed wetlands for self-purification of high-nitrogen polluted wastewater: Environmental gradients and microbial interactions

Journal of Environmental Sciences, Год журнала: 2025, Номер unknown

Опубликована: Март 1, 2025

Язык: Английский

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Unveiling the role of exogenous cobalamin on anammox performance: Nitrogen removal, sludge and microbial characterization

Journal of Water Process Engineering, Год журнала: 2025, Номер 72, С. 107579 - 107579

Опубликована: Апрель 1, 2025

Язык: Английский

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