Techniques for pollutant removal, nutrient recovery, and energy production from landfill leachates: a review

Environmental Chemistry Letters, Год журнала: 2025, Номер unknown

Опубликована: Янв. 22, 2025

Язык: Английский

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Reinforcing Urban Resilience through Sound Landfill Management: Addressing Global Climatic Challenges with Novel Solutions

Process Safety and Environmental Protection, Год журнала: 2025, Номер unknown, С. 106789 - 106789

Опубликована: Янв. 1, 2025

Язык: Английский

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How Can We Improve the Consumer Acceptance Level for Disposers Considering Regional Characteristics?

Water, Год журнала: 2025, Номер 17(4), С. 493 - 493

Опубликована: Фев. 10, 2025

The volume of food waste is increasing, and research has highlighted the issues related to its disposal methods. Disposers are emerging as a solution for recycling; they already used in various countries. Only limited portion solid discharge been permitted depending on infrastructure capacity. Although additional administrative costs required adapt existing system include disposers, consumers’ willingness pay (WTP) such changes lacking. Therefore, this study analyzes consumer WTP increase capacity infrastructure. In study, contingent valuation methods employed evaluate WTP, data collected based one-and-one-half-bounded dichotomous choice model with 1155 residents. addition, considers relevant knowledge, satisfaction, expectations service. results show that average sewage rates KRW 6860 (USD 5.2). Covariate models knowledge water quality awareness extent untreated during rainfall CSOs significantly influence WTP. Additionally, satisfaction odor, regarding sewerage fees, concerns about preventing sewer backflow impact However, disposer does not affect regional analysis conducted determine priority improvements. Incheon Seoul, where number complaints was higher than average, showed positive influence. findings have practical implications policymakers, can be policy priorities.

Язык: Английский

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A Review on Biodegradation of Plastics with Organic Fraction of Municipal Solid Wastes by Anaerobic Co-digestion

Water Air & Soil Pollution, Год журнала: 2025, Номер 236(3)

Опубликована: Фев. 24, 2025

Язык: Английский

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Pollutant Removal Efficiency of Pilot-Scale Horizontal Subsurface Flow Constructed Wetlands Treating Landfill Leachate

Applied Sciences, Год журнала: 2025, Номер 15(5), С. 2595 - 2595

Опубликована: Фев. 27, 2025

Landfill leachate contains various organic and inorganic substances resulting from the decomposition of solid waste. The treatment this complex mixture is an imperative need for environmental protection. This study used five pilot-scale horizontal subsurface flow (HSF) constructed wetland (CW) units to treat landfill leachate. main objective was evaluation performance CW in removal pollutants. effect porous media (gravel zeolite), plants (common reed cattail), hydraulic residence time (HRT, 8 10 days) were investigated. Two differed HRT, two media, three planting. results showed that planted had higher matter (OM) nitrogen (TKN, NH4-N) compared with unplanted unit. 10-day HRT unit average rates all pollutants 8-day HRT. Finally, zeolite (25%, by volume) fill material OM gravel.

Язык: Английский

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Enhanced Leachate concentrate degradation Across Variable pH Ranges Using Cu@ATP-CTS Fenton-like Catalysts for H₂O₂ Activation

Environmental Research, Год журнала: 2024, Номер unknown, С. 120681 - 120681

Опубликована: Дек. 1, 2024

Язык: Английский

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