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Biodegradation and toxicity of byproducts from the treatment of landfill leachate with hydrotalcite
(Desalination Publ, 2018-06-01)
Despite the toxic potential of landfill leachate, some researchers have suggested its use as fertilizer. However, high leachate concentrations can have negative impacts on the environment. Hydrotalcite has been used for ...
Kinetic studies of urban solid residues and leachate from sanitary landfill
(Springer, 2009-08-01)
Urban solid residues are constituted of food remaining, grass leaves, fruit peelings, paper, cardboard, rubber, plastic, etc. The organic fraction formed represents about 50% during the decomposition yields biogas and ...
The "chemical oxygen demand/total volatile acids" ratio as an anaerobic treatability indicator for landfill leachates
(Brazilian Soc Chemical Eng, 2015-01-01)
In some operational circumstances a fast evaluation of landfill leachate anaerobic treatability is necessary, and neither Biochemical Methane Potential nor BOD/COD ratio are fast enough. Looking for a fast indicator, this ...
The chemical oxygen demand / total volatile acids ratio as an anaerobic treatability indicator for landfill leachates
(2015)
In some operational circumstances a fast evaluation of landfill leachate anaerobic treatability is necessary, and neither Biochemical Methane Potential nor BOD/COD ratio are fast enough. Looking for a fast indicator, this ...
Improved sanitary landfill design using recirculation of anaerobically treated leachates: generation of advanced design criteria
(Pontificia Universidad Católica de Valparaíso, 2010)
Analysis of Leachate Generation Dynamics in a Closed Municipal Solid Waste Landfill by Means of Geophysical Data (DC Resistivity and Self-Potential Methods)
(2021-01-01)
The degradation of MSW in landfills occurs naturally from the beginning of the disposal, during landfill operation and even after its closure, over a period of several years. The monitoring of closed landfills can be quite ...
Continuous cultivation of Chlorella minutissima 26a in landfill leachate-based medium using concentric tube airlift photobioreactor
(Elsevier B.V., 2019-08-01)
The use of landfill leachate was studied as nutrient source for Chlorella minutissima 26a microalgae in mixotrophic cultivation in a continuous concentric tube airlift photobioreactor, concomitantly promoting the leachate ...
Ethanol addition as a strategy for start-up and acclimation of an AnSBBR for the treatment of landfill leachate
(2013-09-05)
This study evaluated the ethanol addition as a strategy for start-up and acclimation of a pilot scale (1300 L) anaerobic sequencing batch biofilm reactor (AnSBBR) for the treatment of municipal landfill leachate with ...
Comparison of the adsorptive action of hydrotalcite, Moringa oleifera and activated carbon in the treatment of landfill leachate
(2017-09-01)
Landfill leachate is formed by organic and inorganic toxic compounds. It has high salt concentration and pathogenic organisms that can cause environmental harm. Hydrotalcite, activated carbon and Moringa oleifera seeds ...
Kinetic studies of urban solid residues and leachate from sanitary landfill
(SPRINGER, 2009)
Urban solid residues are constituted of food remaining, grass leaves, fruit peelings, paper, cardboard, rubber, plastic, etc. The organic fraction formed represents about 50% during the decomposition yields biogas and ...