Results 231 to 240 of about 3,359,759 (301)
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Evolution on qualities of leachate and landfill gas in the semi-aerobic landfill
Journal of Environmental Sciences, 2008To study the characteristics of stabilization in semi-aerobic landfill, large-scale simulated landfill was constructed based on the semi-aerobic landfill theory. Consequently, the concentrations of chemical oxygen demand (COD), ammonia nitrogen, and nitrite nitrogen, and the pH value in leachate, as well as the component contents of landfill gas ...
Qifei Huang
exaly +3 more sources
Journal of Environmental Management, 2023
Globally, a whopping increase in solid waste (SW) generation and the risks posed by climate change are major concerns. A wide spread practice for disposal of municipal solid waste (MSW) is landfill, which swells with population and urbanization.
Arpita Ghosh, S. Sushanth Kumar, J. Das
semanticscholar +1 more source
Globally, a whopping increase in solid waste (SW) generation and the risks posed by climate change are major concerns. A wide spread practice for disposal of municipal solid waste (MSW) is landfill, which swells with population and urbanization.
Arpita Ghosh, S. Sushanth Kumar, J. Das
semanticscholar +1 more source
Waste Management, 2022
From a GHG perspective, most LCA studies find incineration (MSWI) to be preferred over landfilling because of high energy recovery offsets. In some studies, however, landfilling results in less greenhouse gases (GHG) emissions than MSWI.
Malak Anshassi +2 more
semanticscholar +1 more source
From a GHG perspective, most LCA studies find incineration (MSWI) to be preferred over landfilling because of high energy recovery offsets. In some studies, however, landfilling results in less greenhouse gases (GHG) emissions than MSWI.
Malak Anshassi +2 more
semanticscholar +1 more source
Journal of Environmental Management, 2021
Due to its increasing demands for fossil fuels, Indonesia needs an alternative energy to diversify its energy supply. Landfill gas (LFG), which key component is methane (CH4), has become one of the most attractive options to sustain its continued ...
Tonni Agustiono. Kurniawan +8 more
semanticscholar +1 more source
Due to its increasing demands for fossil fuels, Indonesia needs an alternative energy to diversify its energy supply. Landfill gas (LFG), which key component is methane (CH4), has become one of the most attractive options to sustain its continued ...
Tonni Agustiono. Kurniawan +8 more
semanticscholar +1 more source
Landfill gas emission through compacted clay considering effects of crack pathway and intensity.
Waste Management, 2022Compacted clay barrier plays an important role in reducing landfill gas transport due to its low gas permeability. There is limited understanding of desiccation cracks and to what extent they can cause preferential pathways of landfill gas through ...
Zhongkui Chen, V. Kamchoom, Rui Chen
semanticscholar +1 more source
Journal of Environmental Management, 2023
The construction of an engineered cover layer over landfills is a common method applied to reduce the emission of hazardous gases into the atmosphere. Landfill gas pressures can reach 50 kPa or even higher in some cases, thus posing a serious threat to ...
Shao-Hong Wen +3 more
semanticscholar +1 more source
The construction of an engineered cover layer over landfills is a common method applied to reduce the emission of hazardous gases into the atmosphere. Landfill gas pressures can reach 50 kPa or even higher in some cases, thus posing a serious threat to ...
Shao-Hong Wen +3 more
semanticscholar +1 more source
Landfill gas as a source of anthropogenic antimony and arsenic release.
Chemosphere, 2022Antimony is used extensively in consumer goods, including single use plastic bottles, electronics, textiles and automobile brakes, which are disposed of in landfills at the end of their service lives.
Fernando Garrido de Oliveira +4 more
semanticscholar +1 more source
Ugeskrift for laeger, 1995
In a landfill mixture of gases, consisting principally of methane and carbon dioxide, may be produced by microbial degradation of organic waste under anaerobic conditions. Methane is explosive at concentrations between 5 and 15% by volume. Other gases, for instance hydrogensulphide, mercury and ethane, may be emitted at low concentrations, but usually ...
E, Laursen +2 more
openaire +3 more sources
In a landfill mixture of gases, consisting principally of methane and carbon dioxide, may be produced by microbial degradation of organic waste under anaerobic conditions. Methane is explosive at concentrations between 5 and 15% by volume. Other gases, for instance hydrogensulphide, mercury and ethane, may be emitted at low concentrations, but usually ...
E, Laursen +2 more
openaire +3 more sources
The study of landfill microbial communities using landfill gas and landfill gas condensate
2021Landfills are today the most widely used form of municipal solid waste (MSW) disposal. A better understanding of the waste decomposition process is important to improving waste disposal systems. Landfills are extremely heterogeneous, and as a result, conventional grab sampling of waste can only provide a limited understanding of this microbial ...
Mijin Kim, R. Christopher Barry
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Landfill Gas Utilization on the Example of the Landfill "Torbeevo"
Ecology and Industry of Russia, 2021The scheme of landfill gas collection and the existing options for this gas utilization are described. The chemical composition of biogas macroand microcomponents is considered. The technological scheme of gas disposal at the landfill "Torbeevo" is presented.
A.V. Lukanin +3 more
openaire +1 more source