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 …

[HTML][HTML] Hazardous wastes and management strategies of landfill leachates: A comprehensive review

MT El-Saadony, AM Saad, NA El-Wafai… - … Technology & Innovation, 2023 - Elsevier
Leachate usually includes toxic organic and inorganic pollutants, heavy metals, ammonia
nitrogen compounds, and other dissolved and suspended contaminants. Careful …

[HTML][HTML] Landfill leachate: Sources, nature, organic composition, and treatment: An environmental overview

HI Abdel-Shafy, AM Ibrahim, AM Al-Sulaiman… - Ain Shams Engineering …, 2024 - Elsevier
In the landfill environment context, leachate is the liquid materials that drain from stockpiled
material or land. Therefore, leachate comprises of high levels of offensive components …

[HTML][HTML] Analysis of the possibility of conducting a comprehensive assessment of landfill leachate contamination using physicochemical indicators and toxicity test

A Wdowczyk, A Szymańska-Pulikowska - Ecotoxicology and environmental …, 2021 - Elsevier
The inevitable consequence of the operation of landfills is the emission of leachate, which is
considered to be one of the main polluters of the ground and water environment. The …

Impact of leachate on groundwater pollution due to non-engineered municipal solid waste landfill sites of erode city, Tamil Nadu, India

R Nagarajan, S Thirumalaisamy… - Iranian journal of …, 2012 - Springer
Leachate and groundwater samples were collected from Vendipalayam, Semur and
Vairapalayam landfill sites in Erode city, Tamil Nadu, India, to study the possible impact of …

Impact of small municipal solid waste landfill on groundwater quality

G Przydatek, W Kanownik - Environmental Monitoring and Assessment, 2019 - Springer
The aim of this paper is to analyse changes in the physicochemical elements in groundwater
in the vicinity of a small municipal solid waste landfill site located within the territory of the …

Evaluation of single and two stage anaerobic digestion of landfill leachate: Effect of pH and initial organic loading rate on volatile fatty acid (VFA) and biogas …

S Begum, GR Anupoju, S Sridhar, SK Bhargava… - Bioresource …, 2018 - Elsevier
This work aims to evaluate the impact of pH and initial organic load (IOL) in terms of
Chemical Oxygen Demand (COD) of landfill leachate for the production of value added …

Landfill leachate treatment using powdered activated carbon augmented sequencing batch reactor (SBR) process: Optimization by response surface methodology

SQ Aziz, HA Aziz, MS Yusoff, MJK Bashir - Journal of hazardous materials, 2011 - Elsevier
In this study, landfill leachate was treated by using the sequencing batch reactor (SBR)
process. Two types of the SBR, namely non-powdered activated carbon and powdered …

Sustainable treatment of landfill leachate

MA Kamaruddin, MS Yusoff, HA Aziz, YT Hung - Applied Water Science, 2015 - Springer
Landfill leachate is a complex liquid that contains excessive concentrations of
biodegradable and non-biodegradable products including organic matter, phenols …

Treatment of landfill waste, leachate and landfill gas: A review

H Omar, S Rohani - Frontiers of Chemical Science and Engineering, 2015 - Springer
This review aims at the treatment of the entire landfill, including the waste mass and the
harmful emissions: leachate and landfill gas. Different landfill treatments (aerobic, anaerobic …