Results 201 to 210 of about 12,118 (253)

High-Rate Bioelectrochemical Anaerobic Digester for Biomethane Production from Food Waste. [PDF]

open access: yesBioengineering (Basel)
Singh V   +6 more
europepmc   +1 more source

Investigation on characteristics of leachate and concentrated leachate in three landfill leachate treatment plants

Waste Management, 2013
Concentrated leachate from membrane treatment processes is a potential pollution source for the surroundings. In this study, with comparison of the landfill leachate, chemical and microbial characteristics of concentrated leachate including biodegradability, amount of nitrogenous compounds and heavy metals, dissolved organic matter composition, and ...
Ruo He, Cheng-Ran Fang
exaly   +3 more sources

Mathematical modeling of leachate routing in a leachate recirculating landfill

Water Research, 2000
Abstract Full-scale application of leachate recirculation has been hampered by an inability to uniformly apply leachate to the waste mass. Much of this problem is due to the varied nature of the disposed waste which promotes preferential routing and short-circuiting of leachate flows.
Debra Reinhart
exaly   +3 more sources

Characterization of a joint recirculation of concentrated leachate and leachate to landfills with a microaerobic bioreactor for leachate treatment

Waste Management, 2015
With comparison of a traditional landfill, a joint recirculation of concentrated leachate and leachate to landfills with or without a microaerobic reactor for leachate treatment was investigated in this study. The results showed that the joint recirculation of concentrated leachate and leachate with a microaerobic reactor for leachate treatment could ...
Ruo He
exaly   +3 more sources

Effect of repeated leachate recycling on leachate characteristics

World Review of Science, Technology and Sustainable Development, 2010
In the present study, effect of repeated leachate recycling on leachate characteristics was observed in a laboratory experiment. Solid wastes of different ages, exhumed from a landfill in New Delhi (India), were used. Leachate generated from the same landfill was used to perform the experiments.
Dinesh Kumar   +3 more
openaire   +1 more source

Phytoremediation of landfill leachate

Waste Management, 2006
Leachate emissions from landfill sites are of concern, primarily due to their toxic impact when released unchecked into the environment, and the potential for landfill sites to generate leachate for many hundreds of years following closure. Consequently, economically and environmentally sustainable disposal options are a priority in waste management ...
D L, Jones, K L, Williamson, A G, Owen
openaire   +2 more sources

Geophysics Applied to a Bioreactor During Leachate Recirculation and to Leachate Samples

Symposium on the Application of Geophysics to Engineering and Environmental Problems 2004, 2004
The bioreactor is a new concept of landfill where parameters of biodegradation can be controlled in order to stabilize the waste mass. A high waste moisture, generally brought by leachate recirculation, favours biodegradation and methanogenesis reactions.
Solenne Grellier   +4 more
openaire   +1 more source

Leachate Characteristics and Evaluating Leachate Contamination Potential of Landfill Sites Using Leachate Pollution Index

The Asian Review of Civil Engineering, 2015
The developing and under developing countries hazardous industrial waste is also mixed with municipal solid waste (MSW). The dumping of MSW in uncontrolled landfills can cause major impact on human health and surrounding environment. Leachate is the main culprit, causing pollution of surface water bodies and ground water. Ground water once contaminated,
M. P. Krishnamurthy   +2 more
openaire   +1 more source

for leachate generation

Water Environment Research, 1997
Practical waste and flow parameter values were determined to predict accurate leachate breakthrough times and flow rates for landfill leachate. The experimental design, measurement and analytical procedures of a 22 factorial experiment with a total of eight cells are developed to validate channeled flow and characterize flow patterns, measure key waste
Chris Zeiss, Mark Uguccioni
openaire   +1 more source

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