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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 ...
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 ...
Improved sanitary landfill design using recirculation of anaerobically treated leachates: generation of advanced design criteria
(Pontificia Universidad Católica de Valparaíso, 2010)
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 ...
The influence of soil and landfill leachate microorganisms in the degradation of PVC/PCL films cast from DMF
(Associação Brasileira de Polímeros, 2012-01-01)
While the use of plastics continues to increase in our daily lives in a growing range products, these materials are very persistent in the environment. The blending of aliphatic polyesters with other thermoplastic polymers ...
SWINE WASTEWATER: IMPACTS ON SOIL, PLANT, AND LEACHATE
(Soc Brasil Engenharia Agricola, 2017-09-01)
The use of animal-origin residues as a nutrient source without prior and proper investigations on their positive and negative impacts can affect the quality of agricultural soils and the environment into which they are ...
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 ...
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 ...