Enhanced nitrogen removal through aerobic denitrifying bacteria in horizontal subsurface flow constructed wetlands: Influencing factors and microbial community structure

Chemical Engineering Journal, Год журнала: 2024, Номер 481, С. 148654 - 148654

Опубликована: Янв. 8, 2024

Язык: Английский

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New insights into microbial community for simultaneous removal of carbon and nitrogen via heterotrophic nitrification aerobic denitrification process

Journal of environmental chemical engineering, Год журнала: 2024, Номер 12(3), С. 112896 - 112896

Опубликована: Апрель 25, 2024

Язык: Английский

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The denitrification mechanism and microbial responses of oligotrophic aerobic denitrifying bacteria coupled with various sources biochar

Journal of Water Process Engineering, Год журнала: 2025, Номер 70, С. 106983 - 106983

Опубликована: Янв. 14, 2025

Язык: Английский

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Cooperative denitrification by exogenous aerobic denitrifiers and indigenous sediment microbiota in nitrate-accumulating waterbodies

Chemical Engineering Journal, Год журнала: 2024, Номер 482, С. 149109 - 149109

Опубликована: Янв. 28, 2024

Язык: Английский

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Mixotrophic aerobic denitrification facilitated by denitrifying bacterial-fungal communities assisted with iron in micro-polluted water: Performance, metabolic activity, functional genes abundance, and community co-occurrence

Journal of Hazardous Materials, Год журнала: 2024, Номер 476, С. 135057 - 135057

Опубликована: Июнь 27, 2024

Язык: Английский

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Enhancing nitrogen removal in source water with intermittent aeration: Improved performance of iron-reducing denitrifying bacteria

Chemical Engineering Journal, Год журнала: 2024, Номер 498, С. 154960 - 154960

Опубликована: Авг. 18, 2024

Язык: Английский

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Aerobic Denitrification Promoting by Actinomycetes Coculture: Investigating Performance, Carbon Source Metabolic Characteristic, and Raw Water Restoration

Environmental Science & Technology, Год журнала: 2023, Номер 58(1), С. 683 - 694

Опубликована: Дек. 15, 2023

The coculture theory that promotes denitrification relies on effectively utilizing the resources of low-efficiency microbes. Here, strains Streptomyces sp. PYX97 and TSJ96 were isolated showed lower capacity when cultured individually. However, enhanced nitrogen removal (removed 96.40% total nitrogen) organic carbon reduction 92.13% dissolved carbon) under aerobic conditions. Nitrogen balance analysis indicated coculturing efficiency nitrate converted into gaseous reaching 70.42%. Meanwhile, promoted cell metabolism source metabolic activity. thrived in conditions C/N = 10, alkalescence, 150 rpm shaking speed. reduced CODMn raw water treatment by 83.32 84.21%, respectively. During this treatment, activity density increased reactor. Moreover, could utilize aromatic protein soluble microbial products during processes treatment. This study suggests inefficient actinomycete be a promising approach for treating polluted bodies.

Язык: Английский

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Exploring the Mysteries of Nitrogen-Transforming Microorganisms: Investigating the Potential Role of Aerobic Denitrification in Nitrogen Cycling in Reservoir Water Sources

Environmental Science & Technology Letters, Год журнала: 2025, Номер unknown

Опубликована: Фев. 5, 2025

Язык: Английский

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Inoculation with Acinetobacter indicus CZH-5 in internal circulation airlift zeolite spheres sequencing batch reactor to augment simultaneous removal of nitrogen, phosphorus, and tetracycline

Journal of Hazardous Materials, Год журнала: 2025, Номер unknown, С. 138384 - 138384

Опубликована: Апрель 1, 2025

Язык: Английский

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Optimal conditions and nitrogen removal performance of aerobic denitrifier Comamonas sp. pw-6 and its bioaugmented application in synthetic domestic wastewater treatment

Water Science & Technology, Год журнала: 2024, Номер 89(11), С. 3007 - 3020

Опубликована: Май 30, 2024

To assess the possibility of using aerobic denitrification (AD) bacteria with high NO

Язык: Английский

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