Matches in SemOpenAlex for { <https://semopenalex.org/work/W1979787725> ?p ?o ?g. }
- W1979787725 endingPage "3217" @default.
- W1979787725 startingPage "3207" @default.
- W1979787725 abstract "Gas production from coal is a complex process whereby gas, initially adsorbed in the coal matrix, desorbs and diffuses through the matrix into the cleat and eventually flows through the cleat system into a production well or a drainage borehole. Hence, the gas production rate is mainly controlled by the gas diffusivity in the matrix and gas permeability in the cleat system. Moisture in the coal matrix has significant impact on gas adsorption capacity and would also play a key role in desorption and migration of gas. However, how moisture affects gas desorption and diffusion in the coal matrix is still poorly understood. In this work, experimental study is performed to investigate effects of moisture on gas sorption rate for an Australian coal. Coal seam gases, CH4 and CO2, are used in the study. The experimental results show that moisture content in the matrix has significant impact on the gas sorption rate and the impact of moisture content on the diffusion rate is stronger for CH4 than CO2. Moreover, the impact of moisture on gas diffusivity in pores with different size is different, suggested from the modelling results using the bidisperse approach. Furthermore, moisture in coal matrix would cause coal swelling/shrinkage and mechanical properties change that could impact on coal permeability under reservoir conditions. Experimental measurements of coal matrix swelling and Young’s modulus on the same coal sample show that matrix moisture content has significant impact on those properties and may have significant implications on coalbed methane recovery and CO2 storage in coal." @default.
- W1979787725 created "2016-06-24" @default.
- W1979787725 creator A5001729912 @default.
- W1979787725 creator A5010182925 @default.
- W1979787725 creator A5033686474 @default.
- W1979787725 creator A5049799359 @default.
- W1979787725 date "2010-11-01" @default.
- W1979787725 modified "2023-10-16" @default.
- W1979787725 title "Effects of matrix moisture on gas diffusion and flow in coal" @default.
- W1979787725 cites W1965175715 @default.
- W1979787725 cites W1986536215 @default.
- W1979787725 cites W1993587851 @default.
- W1979787725 cites W1993590418 @default.
- W1979787725 cites W1996428950 @default.
- W1979787725 cites W1998906056 @default.
- W1979787725 cites W1999311306 @default.
- W1979787725 cites W2005230193 @default.
- W1979787725 cites W2015040785 @default.
- W1979787725 cites W2023421230 @default.
- W1979787725 cites W2029268427 @default.
- W1979787725 cites W2029901361 @default.
- W1979787725 cites W2037404942 @default.
- W1979787725 cites W2046564692 @default.
- W1979787725 cites W2047175491 @default.
- W1979787725 cites W2048888430 @default.
- W1979787725 cites W2061061537 @default.
- W1979787725 cites W2065316249 @default.
- W1979787725 cites W2071370971 @default.
- W1979787725 cites W2083836743 @default.
- W1979787725 cites W2092732350 @default.
- W1979787725 cites W2108636166 @default.
- W1979787725 cites W2115843368 @default.
- W1979787725 cites W2134994273 @default.
- W1979787725 cites W2135551690 @default.
- W1979787725 cites W2150370190 @default.
- W1979787725 cites W61341485 @default.
- W1979787725 doi "https://doi.org/10.1016/j.fuel.2010.05.038" @default.
- W1979787725 hasPublicationYear "2010" @default.
- W1979787725 type Work @default.
- W1979787725 sameAs 1979787725 @default.
- W1979787725 citedByCount "405" @default.
- W1979787725 countsByYear W19797877252012 @default.
- W1979787725 countsByYear W19797877252013 @default.
- W1979787725 countsByYear W19797877252014 @default.
- W1979787725 countsByYear W19797877252015 @default.
- W1979787725 countsByYear W19797877252016 @default.
- W1979787725 countsByYear W19797877252017 @default.
- W1979787725 countsByYear W19797877252018 @default.
- W1979787725 countsByYear W19797877252019 @default.
- W1979787725 countsByYear W19797877252020 @default.
- W1979787725 countsByYear W19797877252021 @default.
- W1979787725 countsByYear W19797877252022 @default.
- W1979787725 countsByYear W19797877252023 @default.
- W1979787725 crossrefType "journal-article" @default.
- W1979787725 hasAuthorship W1979787725A5001729912 @default.
- W1979787725 hasAuthorship W1979787725A5010182925 @default.
- W1979787725 hasAuthorship W1979787725A5033686474 @default.
- W1979787725 hasAuthorship W1979787725A5049799359 @default.
- W1979787725 hasConcept C106487976 @default.
- W1979787725 hasConcept C108615695 @default.
- W1979787725 hasConcept C120882062 @default.
- W1979787725 hasConcept C127313418 @default.
- W1979787725 hasConcept C150394285 @default.
- W1979787725 hasConcept C159985019 @default.
- W1979787725 hasConcept C162711632 @default.
- W1979787725 hasConcept C176864760 @default.
- W1979787725 hasConcept C178790620 @default.
- W1979787725 hasConcept C185592680 @default.
- W1979787725 hasConcept C187320778 @default.
- W1979787725 hasConcept C192562407 @default.
- W1979787725 hasConcept C24939127 @default.
- W1979787725 hasConcept C2776469828 @default.
- W1979787725 hasConcept C2778540859 @default.
- W1979787725 hasConcept C41625074 @default.
- W1979787725 hasConcept C516920438 @default.
- W1979787725 hasConcept C518851703 @default.
- W1979787725 hasConcept C55493867 @default.
- W1979787725 hasConcept C58445606 @default.
- W1979787725 hasConceptScore W1979787725C106487976 @default.
- W1979787725 hasConceptScore W1979787725C108615695 @default.
- W1979787725 hasConceptScore W1979787725C120882062 @default.
- W1979787725 hasConceptScore W1979787725C127313418 @default.
- W1979787725 hasConceptScore W1979787725C150394285 @default.
- W1979787725 hasConceptScore W1979787725C159985019 @default.
- W1979787725 hasConceptScore W1979787725C162711632 @default.
- W1979787725 hasConceptScore W1979787725C176864760 @default.
- W1979787725 hasConceptScore W1979787725C178790620 @default.
- W1979787725 hasConceptScore W1979787725C185592680 @default.
- W1979787725 hasConceptScore W1979787725C187320778 @default.
- W1979787725 hasConceptScore W1979787725C192562407 @default.
- W1979787725 hasConceptScore W1979787725C24939127 @default.
- W1979787725 hasConceptScore W1979787725C2776469828 @default.
- W1979787725 hasConceptScore W1979787725C2778540859 @default.
- W1979787725 hasConceptScore W1979787725C41625074 @default.
- W1979787725 hasConceptScore W1979787725C516920438 @default.
- W1979787725 hasConceptScore W1979787725C518851703 @default.
- W1979787725 hasConceptScore W1979787725C55493867 @default.
- W1979787725 hasConceptScore W1979787725C58445606 @default.