INDEX TO EVALUATE CLOSED LANDFILLS BASED ON LEACHATE PARAMETERS
نویسندگان
چکیده
منابع مشابه
Landfill wall revegetation combined with leachate recirculation: a convenient procedure for management of closed landfills.
There is a need for a reliable sustainable option to effectively manage the landfill leachate generation. This study presents a simple procedure for the revegetation of the walls of closed landfills, employing the leachate as a fertirrigant. The native plants Lepidium sativum, Lactuca sativa, and Atriplex halimus, which suit the local climate, were chosen for this study in Southern Italy. The m...
متن کاملEffects of Bonded Tyres on Leachate Recirculation of Bioreactor Landfills
Results and Conclusion: In this study, a numerical two-permeability flow model was used to investigate the effects of tyres embedding on the outflow rate of leachate injection. Furthermore, it was coupled with momentum balance equations to determine the local factor of safety of slope stability. The established model was applied to a simplified bioreactor landfill. The simulation results demons...
متن کاملModeling of leachate recirculation using vertical wells in bioreactor landfills.
Leachate recirculation (LR) in municipal solid waste (MSW) landfills operated as bioreactors offers significant economic and environmental benefits. The subsurface application method of vertical wells is one of the most common LR techniques. The objective of this study was to develop a novel two-dimensional model of leachate recirculation using vertical wells. This novel method can describe lea...
متن کاملComposition of leachate from old landfills in Denmark.
The Danish counties have performed numerous investigations of old landfills. These investigations have been presented in several reports, but no comprehensive summary of the findings has been carried out. The objective of this study was to evaluate the typical composition of leachates from old smaller landfills by a comprehensive review of the investigations carried out by the counties. In tota...
متن کاملPhthalate release in leachate from municipal landfills of central Poland
Phthalate diesters (PAEs) are used as plasticizer additives to polymer chains to make the material more flexible and malleable. PAEs are bonded physically, not chemically, to the polymeric matrix and can migrate to and leach from the product surface, posing a serious danger to the environment and human health. There have been a number of studies on PAE concentrations in landfill leachate conduc...
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ژورنال
عنوان ژورنال: Volume 10 - June 2020
سال: 2020
ISSN: 2611-4135
DOI: 10.31025/2611-4135/2020.13948