Progress and prospects in mitigation of landfill leachate pollution: Risk, pollution potential, treatment and challenges

P Wijekoon, PA Koliyabandara, AT Cooray… - Journal of hazardous …, 2022 - Elsevier
The escalating loads of municipal solid waste (MSW) end up in open dumps and landfills,
producing continuous flows of landfill leachate. The risk of incorporating highly toxic landfill …

Nitrogen removal via anammox process in constructed wetland–a comprehensive review

D Negi, S Verma, S Singh, A Daverey, JG Lin - Chemical Engineering …, 2022 - Elsevier
Constructed wetland (CW) is regarded as one of the major sustainable eco-technologies
that offers robust and effective remediation of several types of contaminants. Nevertheless …

Technological solutions to landfill management: towards recovery of biomethane and carbon neutrality

HE Al-Hazmi, GK Hassan, TA Kurniawan… - Journal of …, 2024 - Elsevier
Inadequate landfill management poses risks to the environment and human health,
necessitating action. Poorly designed and operated landfills release harmful gases …

Municipal solid waste derived biochars for wastewater treatment: Production, properties and applications

N Li, M He, X Lu, B Yan, X Duan, G Chen… - Resources, Conservation …, 2022 - Elsevier
A huge amount of municipal solid waste (MSW) is produced with urbanization process,
posing serious threats to the surroundings and human health. The preparation of MSW …

Anammox bacteria in treating ammonium rich wastewater: Recent perspective and appraisal

C Weralupitiya, R Wanigatunge, S Joseph… - Bioresource …, 2021 - Elsevier
The discovery of anammox process has provided eco-friendly and low-cost means of
treating ammonia rich wastewater with remarkable efficiency. Furthermore, recent studies …

Global perspective on microplastics in landfill leachate; Occurrence, abundance, characteristics, and environmental impact

G Chamanee, M Sewwandi, H Wijesekara… - Waste Management, 2023 - Elsevier
Plastic wastes deposited in landfills eventually break down and degrade into microplastics
by physical, chemical, and biological forces. Though microplastics in leachate pose …

Occurrence and abundance of microplastics and plasticizers in landfill leachate from open dumpsites in Sri Lanka

G Chamanee, M Sewwandi, H Wijesekara… - Environmental …, 2024 - Elsevier
This is the first attempt that investigate the abundance of plasticizers in leachate sediment in
the scientific literature, alongside the debut effort to explore the abundance of microplastics …

Amino-functionalized biochars for the detoxification and removal of hexavalent chromium in aqueous media

A Ekanayake, AU Rajapaksha, R Selvasembian… - Environmental …, 2022 - Elsevier
The objectives of the study were to evaluate and compare the efficacy of hexavalent
chromium (Cr (VI)) removal by amino-modified (HDA-MPBC) and pristine biochar (MPBC) …

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

TA Kurniawan, PS Yap, Z Chen - Environmental Chemistry Letters, 2025 - Springer
Landfill leachate is a highly polluted wastewater resulting from the decomposition of organic
waste in landfills. It contains high levels of organic matter, nitrogen, phosphorus, heavy …

Efficient ammonia-nitrogen removal and recovery from wastewater via the continuous flat-sheet gas-permeable membranes reactor pretreatment

X Yan, L He, W Zhang, W Chen, J Wu, N Yang… - Journal of Water …, 2023 - Elsevier
Ammonia‑nitrogen is a crucial component of landfill leachate and a major factor in the
eutrophication of aquatic bodies. A novel approach was developed using the continuous flat …