Comprehensive overview of numerical modeling of coupled landfill processes

SF Lu, SJ Feng - Waste Management, 2020 - Elsevier
Landfilling is the primary method used for municipal solid waste (MSW) disposal. To design,
optimize, and manage landfills with a life span of several decades, a deeper understanding …

Enhanced landfill process based on leachate recirculation and micro-aeration: A comprehensive technical, environmental, and economic assessment

G Zhang, K Liu, L Lv, W Gao, W Li, Z Ren, W Yan… - Science of The Total …, 2023 - Elsevier
The landfill is still the primary waste treatment method in develo** countries. Due to the
long stability time and long-term occupation of a large amount of land, the landfill poses a …

Innovative practices to maximize resource recovery and minimize greenhouse gas emissions from landfill waste cells: Historical and recent developments

JPA Hettiaratchi, PA Jayasinghe, TA Yarandy… - Journal of the Indian …, 2021 - Springer
Over the last few decades, landfill design and operational practices have evolved. Current
landfill waste cells include innovative features that eliminate most of the negative …

Biochemical-thermal-hydro-mechanical coupling model for aerobic degradation of landfilled municipal solid waste

DK **ao, YM Chen, WJ Xu, LT Zhan, H Ke, K Li - Waste Management, 2022 - Elsevier
Ventilating solid waste landfills with an oxygen supply can effectively accelerate the
degradation of waste, achieve rapid stabilization, and realize the sustainable utilization of …

Stabilization behavior of the three-phase and multi-component system of landfilled waste under aeration: Numerical modeling

SJ Wu, SJ Feng, QT Zheng, XL Zhang… - Computers and …, 2023 - Elsevier
Aeration is an effective technology for shortening the landfill stabilization phase. A
comprehensive understanding of waste stabilization under aeration is significant to the …

Slope stability analysis of a landfill subjected to leachate recirculation and aeration considering bio-hydro coupled processes

SJ Feng, SJ Wu, WD Fu, QT Zheng… - Geoenvironmental …, 2021 - Springer
During the operation of landfills, leachate recirculation and aeration are widely applied to
accelerate the waste stabilization process. However, these strategies may induce high pore …

Semi-quantitative study on the secondary compression characteristics of municipal solid waste in aerobic and anaerobic bioreactors

H Xu, TH Chen, G Zhu, MQ Peng, LT Zhan - Waste Management, 2024 - Elsevier
Aeration plays a crucial role in accelerating the secondary compression of municipal solid
waste (MSW) for the scientific implementation of aerobic bioreactor technology. There are …

Simulation and prediction of the effect of aeration, recirculation and degradation on landfill temperature in aerobic operation

R Li, L Liu, Q Ding, C He, J Hou… - Waste Management & …, 2023 - journals.sagepub.com
Much heat is released in aerobic landfills, which leads to temperature change. Quantitative
prediction of temperature change with time and space is essential for the safe aerobic …

Modeling of multifield coupling interactions in an aerobic landfill based on the finite volume method

QT Zheng, SJ Feng, SJ Wu, XL Zhang… - Computers and …, 2022 - Elsevier
Aeration, which creates an aerobic environment by air injection, has been proven to be an
effective method to accelerate waste stabilization and reduce pollution load in landfills. To …

A novel time-series-based kinetic model for degradation of municipal solid waste under different oxygen concentrations

F Xu, J Huang, Z Zhuo, D **e, J Yuan, Y Liu… - … of Environmental Science …, 2025 - Springer
Aeration is pivotal in accelerating landfill stabilization. Biodegradation kinetic models of
landfills have not fully accounted for the uneven distribution of oxygen during aerobic in situ …