Articles with "mole fractions" as a keyword



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Chemical structure influence on NAPL mixture nonideality evolution, rate-limited dissolution, and contaminant mass flux.

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Published in 2017 at "Journal of contaminant hydrology"

DOI: 10.1016/j.jconhyd.2017.02.001

Abstract: The influence of chemical structure on NAPL mixture nonideality evolution, rate-limited dissolution, and contaminant mass flux was examined. The variability of measured and UNIFAC modeled NAPL activity coefficients as a function of mole fraction was… read more here.

Keywords: mole fractions; rate; mixture nonideality; dissolution ... See more keywords
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Diagnosing spatial error structures in CO2 mole fractions and XCO2 column mole fractions from atmospheric transport

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Published in 2019 at "Atmospheric Chemistry and Physics"

DOI: 10.5194/acp-19-12007-2019

Abstract: Abstract. Atmospheric inversions inform us about the magnitude and variations of greenhouse gas (GHG) sources and sinks from global to local scales. Deployment of observing systems such as spaceborne sensors and ground-based instruments distributed around… read more here.

Keywords: co2 mole; error structures; transport; spatial error ... See more keywords
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Measurement report: Regional characteristics of seasonal and long-term variations in greenhouse gases at Nainital, India and Comilla, Bangladesh

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Published in 2021 at "Atmospheric Chemistry and Physics"

DOI: 10.5194/acp-2021-317

Abstract: Abstract. Emissions of greenhouse gases (GHGs) from the Indian subcontinent have increased during the last 20 years along with rapid economic growth, however, there remains a paucity of GHG measurements for policy relevant research. In… read more here.

Keywords: greenhouse gases; co2; regional characteristics; india comilla ... See more keywords
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Continuous CH4 and δ13CH4 measurements in London demonstrate under-reported natural gas leakage

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Published in 2021 at "Atmospheric Chemistry and Physics"

DOI: 10.5194/acp-2021-606

Abstract: Abstract. Assessment of bottom-up greenhouse gas emissions estimates through independent methods is needed to demonstrate whether reported values are accurate or if bottom-up methodologies need to be refined. We report atmospheric methane (CH4) mole fractions… read more here.

Keywords: mole fractions; demonstrate; ch4; gas ... See more keywords
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Accurate measurements of atmospheric carbon dioxide and methane mole fractions at the Siberian coastal site Ambarchik

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Published in 2019 at "Atmospheric Measurement Techniques"

DOI: 10.5194/amt-12-5717-2019

Abstract: Abstract. Sparse data coverage in the Arctic hampers our understanding of its carbon cycle dynamics and our predictions of the fate of its vast carbon reservoirs in a changing climate. In this paper, we present… read more here.

Keywords: accurate measurements; mole fractions; measurements atmospheric; carbon dioxide ... See more keywords