Critical review with science mapping on the latest pre-treatment technologies of landfill leachate

A Kundu, CV Reddy, RK Singh… - Journal of Environmental …, 2023 - Elsevier
The most frequent strategy for solid waste management, adopted across the globe is landfill.
Through microbial decomposition municipal solid waste degrades, producing end products …

Combined landfill leachate treatment methods: an overview

S Babaei, MR Sabour… - … Science and Pollution …, 2021 - Springer
Landfill leachate is commonly heavily contaminated and consists of high amount of organic
compounds, inorganic salts, toxic gases, halogenated hydrocarbons, and heavy metals that …

Combination of electrochemically activated persulfate process and electro-coagulation for the treatment of municipal landfill leachate with low biodegradability

PV Nidheesh, A Murshid, P Chanikya - Chemosphere, 2023 - Elsevier
To handle complex wastewater with limited biodegradability, hybrid treatment systems are
necessary. The current study represents the combined effectiveness of sulfate-radical …

Stabilized landfill leachate treatment using heterogeneous Fenton and electro-Fenton processes

T Sruthi, R Gandhimathi, ST Ramesh, PV Nidheesh - Chemosphere, 2018 - Elsevier
In the present study, stabilized landfill leachate treatment by heterogeneous Fenton and
electro-Fenton (EF) was carried out. Iron-manganese binary oxide loaded zeolite (IMZ) was …

[HTML][HTML] Degradation of Cd, Cu, Fe, Mn, Pb and Zn by Moringa-oleifera, zeolite, ferric-chloride, chitosan and alum in an industrial effluent

AH Jagaba, SRM Kutty, G Hayder, L Baloo… - Ain Shams Engineering …, 2021 - Elsevier
Coagulation-flocculation constitute the backbone process in most water and wastewater
treatment plants. This study focused on determining the optimum coagulant dose for …

COD removal of wastewater from hydrothermal carbonization of food waste: Using coagulation combined activated carbon adsorption

R Hu, Y Liu, G Zhu, C Chen, D Hantoko… - Journal of water process …, 2022 - Elsevier
Hydrothermal carbonization (HTC) can convert food waste into carbon fuel, thus to provide
renewable energy. The wastewater, derived from HTC of food waste, contains complex …

Elucidating the structural variation of membrane concentrated landfill leachate during Fenton oxidation process using spectroscopic analyses

C Teng, K Zhou, Z Zhang, C Peng, W Chen - Environmental Pollution, 2020 - Elsevier
Membrane concentrated landfill leachate (MCLL) contains large amounts of recalcitrant
organic matter that cause potential hazards to the environment. Knowledge on the …

Two-stage anoxic/oxic combined membrane bioreactor system for landfill leachate treatment: pollutant removal performances and microbial community

J Liu, H Zhang, P Zhang, Y Wu, X Gou, Y Song… - Bioresource …, 2017 - Elsevier
In this study, a laboratory-scale two-stage anoxic/oxic (A/O) combined membrane bioreactor
(MBR) was operated for 113 d for the treatment of landfill leachate. The average removal of …

Combined treatment of high-strength fresh leachate from municipal solid waste landfill using coagulation-flocculation and fixed bed upflow anaerobic filter

CV Reddy, DS Rao, AS Kalamdhad - Journal of Water Process …, 2022 - Elsevier
The current research study describes the coagulation-flocculation process's investigation,
followed by biological treatment. The two landfill simulated reactors were fabricated using an …

Integration of ultrafiltration membrane process with chemical coagulation for proficient treatment of old industrial landfill leachate

S Nazia, N Sahu, V Jegatheesan, SK Bhargava… - Chemical Engineering …, 2021 - Elsevier
Old industrial landfill leachate (OILL) poses a significant challenge to the environment, due
to the large volumes of the solid waste directly discharged into landfills which leach out by …