Articles with "methane ch4" as a keyword



Characteristics of Methane (CH4) Diffusion in Coal and Its Influencing Factors in the Qinshui and Ordos Basins

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Published in 2018 at "Energy & Fuels"

DOI: 10.1021/acs.energyfuels.7b03032

Abstract: Diffusion coefficient is usually used to evaluate the methane (CH4) diffusion properties in the coal matrix and is vital to coalbed methane (CBM) development. Although extensive literature on the CH4 diffusion coefficient can be obtained,… read more here.

Keywords: diffusion; methane ch4; ch4 diffusion; qinshui ordos ... See more keywords

Limnological dynamics of methane (CH4) and carbon dioxide (CO2) emissions from a tropical hypertrophic reservoir lake

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Published in 2024 at "Journal of Water and Climate Change"

DOI: 10.2166/wcc.2024.723

Abstract: Methane (CH4) and carbon dioxide (CO2) emissions from tropical freshwater ecosystems have been understudied, particularly in terms of their interaction with limnological dynamics, their cycling, and the emission mechanisms of CH4. To help reduce that… read more here.

Keywords: carbon dioxide; co2; ch4 carbon; methane ch4 ... See more keywords
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Measurement report: Methane (CH4) sources in Krakow, Poland: insights from isotope analysis

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Published in 2021 at "Atmospheric Chemistry and Physics"

DOI: 10.5194/acp-2021-146

Abstract: Abstract. Methane (CH4) emissions from human activities are a threat to the resilience of our current climate system, and to the adherence of the Paris Agreement goals. The stable isotopic composition of methane (δ13C and… read more here.

Keywords: krakow poland; ch4 sources; methane; methane ch4 ... See more keywords

Technical note: Facilitating the use of low-cost methane (CH4) sensors in flux chambers – calibration, data processing, and an open-source make-it-yourself logger

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Published in 2020 at "Biogeosciences"

DOI: 10.5194/bg-17-3659-2020

Abstract: Abstract. A major bottleneck regarding the efforts to better quantify greenhouse gas fluxes, map sources and sinks, and understand flux regulation is the shortage of low-cost and accurate-enough measurement methods. The studies of methane ( CH4… read more here.

Keywords: flux chambers; low cost; methane ch4; ch4 ... See more keywords