Recycling various wastes as substrates in constructed wetlands: A review on enhancing contaminants removal and potential risks

The Science of The Total Environment, Год журнала: 2024, Номер 957, С. 177749 - 177749

Опубликована: Ноя. 27, 2024

Язык: Английский

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Added Biochars Promoted Nitrogen and Phosphorus Removal from Ecological Ditches at Low Temperature

Water, Год журнала: 2024, Номер 16(8), С. 1191 - 1191

Опубликована: Апрель 22, 2024

The global issue of ecological ditches being poor in removing nitrogen and phosphorus under cold winter temperatures has been identified. This study introduced three types biochar (reed, rice, corn) into ditch sediments via two application methods: rhizosphere mixed addition. purpose was to explore how these methods affect the removal phosphorus, as well their influences on microbial communities sediments. results indicated that addition significantly enhanced phosphorus. Among biochar, corn yielded greatest results, achieving rates 77.1% for total (TN), 93.3% NH4+-N, 90.3% (TP). growth Vallisneria natans greatly improved by method, resulting an average increase 154%. improvement superior group, which led a 125%. In comparison, control group (CK) showed decrease 4.8% growth. Different resulted changes physicochemical properties stoichiometry plants. Microbial analyses reduced diversity abundance substrate community.

Язык: Английский

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Innovative utilization of plant-derived dissolved organic matter to promote polycyclic aromatic hydrocarbons removal in constructed wetlands: Unraveling the synergy among substrate adsorption, plant uptake, and microbial degradation

Process Safety and Environmental Protection, Год журнала: 2024, Номер 190, С. 1590 - 1600

Опубликована: Авг. 8, 2024

Язык: Английский

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Insight into using multi-omics analysis to elucidate nitrogen removal mechanisms in a novel improved constructed rapid infiltration system: Functional gene and metabolite signatures

Water Research, Год журнала: 2024, Номер 267, С. 122502 - 122502

Опубликована: Сен. 23, 2024

Язык: Английский

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The effect of leaf leachates addition on denitrification in subsurface flow constructed wetlands is shaped by the bed substrate type

Journal of Water Process Engineering, Год журнала: 2024, Номер 68, С. 106360 - 106360

Опубликована: Окт. 23, 2024

Язык: Английский

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Energy production and denitrogenation performance by sludge biochar based constructed wetlands-microbial fuel cells system: Overcoming carbon constraints in water

Water Research, Год журнала: 2024, Номер 273, С. 123024 - 123024

Опубликована: Дек. 21, 2024

Язык: Английский

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