Matches in SemOpenAlex for { <https://semopenalex.org/work/W2038163934> ?p ?o ?g. }
- W2038163934 endingPage "875" @default.
- W2038163934 startingPage "869" @default.
- W2038163934 abstract "Methane (CH(4)), which is one of the most abundant anthropogenic greenhouse gases, is produced from landfills. CH(4) is biologically oxidized to carbon dioxide, which has a lower global warming potential than methane, when it passes through a cover soil. In order to quantify the amount of CH(4) oxidized in a landfill cover soil, a soil column test, a diffusion cell test, and a mathematical model analysis were carried out. In the column test, maximum oxidation rates of CH(4) (V(max)) showed higher values in the upper part of the column than those in the lower part caused by the penetration of O(2) from the top. The organic matter content in the upper area was also higher due to the active microbial growth. The dispersion analysis results for O(2) and CH(4) in the column are counter-intuitive. As the upward flow rate of the landfill gas increased, the dispersion coefficient of CH(4) slightly increased, possibly due to the effect of mechanical dispersion. On the other hand, as the upward flow rate of the landfill gas increased, the dispersion coefficient of O(2) decreased. It is possible that the diffusion of gases in porous media is influenced by the counter-directional flow rate. Further analysis of other gases in the column, N(2) and CO(2), may be required to support this hypothesis, but in this paper we propose the possibility that the simulations using the diffusion coefficient of O(2) under the natural condition may overestimate the penetration of O(2) into the soil cover layer and consequently overestimate the oxidation of CH(4)." @default.
- W2038163934 created "2016-06-24" @default.
- W2038163934 creator A5001042760 @default.
- W2038163934 creator A5011219054 @default.
- W2038163934 creator A5013302155 @default.
- W2038163934 creator A5044134935 @default.
- W2038163934 creator A5086675314 @default.
- W2038163934 date "2009-02-01" @default.
- W2038163934 modified "2023-10-16" @default.
- W2038163934 title "Estimation of mass transport parameters of gases for quantifying CH4 oxidation in landfill soil covers" @default.
- W2038163934 cites W1529341267 @default.
- W2038163934 cites W1828187631 @default.
- W2038163934 cites W1982235367 @default.
- W2038163934 cites W1982288978 @default.
- W2038163934 cites W1995390008 @default.
- W2038163934 cites W2004546315 @default.
- W2038163934 cites W2006271876 @default.
- W2038163934 cites W2016256032 @default.
- W2038163934 cites W2026555123 @default.
- W2038163934 cites W2033195471 @default.
- W2038163934 cites W2034022534 @default.
- W2038163934 cites W2046133977 @default.
- W2038163934 cites W2051762646 @default.
- W2038163934 cites W2054588113 @default.
- W2038163934 cites W2056659017 @default.
- W2038163934 cites W2058500050 @default.
- W2038163934 cites W2060989283 @default.
- W2038163934 cites W2064590579 @default.
- W2038163934 cites W2071609209 @default.
- W2038163934 cites W2074769503 @default.
- W2038163934 cites W2076251632 @default.
- W2038163934 cites W2081679620 @default.
- W2038163934 cites W2092359451 @default.
- W2038163934 cites W2101994405 @default.
- W2038163934 cites W2118238406 @default.
- W2038163934 cites W2128135936 @default.
- W2038163934 cites W2140991751 @default.
- W2038163934 cites W2149166158 @default.
- W2038163934 cites W2155113997 @default.
- W2038163934 cites W2158147034 @default.
- W2038163934 cites W2171373927 @default.
- W2038163934 cites W2171679601 @default.
- W2038163934 cites W3147717994 @default.
- W2038163934 doi "https://doi.org/10.1016/j.wasman.2008.07.006" @default.
- W2038163934 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18804363" @default.
- W2038163934 hasPublicationYear "2009" @default.
- W2038163934 type Work @default.
- W2038163934 sameAs 2038163934 @default.
- W2038163934 citedByCount "9" @default.
- W2038163934 countsByYear W20381639342012 @default.
- W2038163934 countsByYear W20381639342013 @default.
- W2038163934 countsByYear W20381639342015 @default.
- W2038163934 countsByYear W20381639342016 @default.
- W2038163934 countsByYear W20381639342017 @default.
- W2038163934 countsByYear W20381639342020 @default.
- W2038163934 crossrefType "journal-article" @default.
- W2038163934 hasAuthorship W2038163934A5001042760 @default.
- W2038163934 hasAuthorship W2038163934A5011219054 @default.
- W2038163934 hasAuthorship W2038163934A5013302155 @default.
- W2038163934 hasAuthorship W2038163934A5044134935 @default.
- W2038163934 hasAuthorship W2038163934A5086675314 @default.
- W2038163934 hasConcept C105569014 @default.
- W2038163934 hasConcept C107872376 @default.
- W2038163934 hasConcept C111368507 @default.
- W2038163934 hasConcept C120665830 @default.
- W2038163934 hasConcept C121332964 @default.
- W2038163934 hasConcept C127313418 @default.
- W2038163934 hasConcept C127413603 @default.
- W2038163934 hasConcept C159390177 @default.
- W2038163934 hasConcept C172120300 @default.
- W2038163934 hasConcept C177562468 @default.
- W2038163934 hasConcept C178790620 @default.
- W2038163934 hasConcept C185592680 @default.
- W2038163934 hasConcept C32571094 @default.
- W2038163934 hasConcept C39432304 @default.
- W2038163934 hasConcept C42475967 @default.
- W2038163934 hasConcept C47737302 @default.
- W2038163934 hasConcept C516920438 @default.
- W2038163934 hasConcept C530467964 @default.
- W2038163934 hasConcept C57879066 @default.
- W2038163934 hasConcept C6648577 @default.
- W2038163934 hasConcept C69357855 @default.
- W2038163934 hasConcept C80107235 @default.
- W2038163934 hasConcept C87717796 @default.
- W2038163934 hasConcept C97355855 @default.
- W2038163934 hasConceptScore W2038163934C105569014 @default.
- W2038163934 hasConceptScore W2038163934C107872376 @default.
- W2038163934 hasConceptScore W2038163934C111368507 @default.
- W2038163934 hasConceptScore W2038163934C120665830 @default.
- W2038163934 hasConceptScore W2038163934C121332964 @default.
- W2038163934 hasConceptScore W2038163934C127313418 @default.
- W2038163934 hasConceptScore W2038163934C127413603 @default.
- W2038163934 hasConceptScore W2038163934C159390177 @default.
- W2038163934 hasConceptScore W2038163934C172120300 @default.
- W2038163934 hasConceptScore W2038163934C177562468 @default.
- W2038163934 hasConceptScore W2038163934C178790620 @default.
- W2038163934 hasConceptScore W2038163934C185592680 @default.
- W2038163934 hasConceptScore W2038163934C32571094 @default.