FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2074201746> ?p ?o ?g. }

• W2074201746 endingPage "6450" @default.
• W2074201746 startingPage "6442" @default.
• W2074201746 abstract "Swelling of the coal matrix with the adsorption of CO2 is one of the leading problems for CO2 sequestration in deep coal seams as it causes coal seam permeability to be significantly reduced. The main objective of this study was to investigate the effect of coal mass swelling on the permeability of naturally fractured black coal. A series of permeability tests were conducted using a newly developed tri-axial apparatus on 38 mm by 76 mm naturally fractured black coal specimens. These tests were carried out for CO2 and N2 injections at 2–20 MPa injection pressures under 10 to 24 MPa confining pressures at 33 °C. Each coal specimen was then allowed to swell under sub-critical and super-critical CO2 adsorption and the corresponding effects on CO2 and N2 permeabilities were examined. Results indicate that the permeability of naturally fractured black coal is significantly reduced due to matrix swelling, which starts as quickly as within 1 h of CO2 injection. A further reduction is then observed, and the maximum swelling rate occurs within the first 3–4 h of CO2 adsorption. The amount of coal matrix swelling due to CO2 adsorption clearly depends on the phase condition of the CO2, and super-critical CO2 adsorption-induced swelling is about two times higher than that induced by sub-critical CO2 adsorption. Interestingly, although a fractured coal specimen which has already fully swelled under sub-critical CO2 adsorption can swell significantly more under super-critical CO2 adsorption, after swelling under super-critical CO2 adsorption, no further swelling effect occurs under any CO2 pressure or phase condition. Moreover, the swelling process continues longer under super-critical CO2 adsorption. It is concluded that super-critical CO2 adsorption can induce more matrix swelling than sub-critical CO2 adsorption under the same adsorption pressure." @default.
• W2074201746 created "2016-06-24" @default.
• W2074201746 creator A5031886230 @default.
• W2074201746 creator A5049425101 @default.
• W2074201746 creator A5053961001 @default.
• W2074201746 creator A5056441771 @default.
• W2074201746 date "2011-11-01" @default.
• W2074201746 modified "2023-10-05" @default.
• W2074201746 title "The effects of sub-critical and super-critical carbon dioxide adsorption-induced coal matrix swelling on the permeability of naturally fractured black coal" @default.
• W2074201746 cites W1578537416 @default.
• W2074201746 cites W1968349054 @default.
• W2074201746 cites W1970395939 @default.
• W2074201746 cites W1986647983 @default.
• W2074201746 cites W1991426890 @default.
• W2074201746 cites W1993510378 @default.
• W2074201746 cites W1996974270 @default.
• W2074201746 cites W1997183450 @default.
• W2074201746 cites W2001542052 @default.
• W2074201746 cites W2016696365 @default.
• W2074201746 cites W2017910394 @default.
• W2074201746 cites W2018841066 @default.
• W2074201746 cites W2031792068 @default.
• W2074201746 cites W2047457041 @default.
• W2074201746 cites W2051642968 @default.
• W2074201746 cites W2057292594 @default.
• W2074201746 cites W2057381129 @default.
• W2074201746 cites W2068435229 @default.
• W2074201746 cites W2072425504 @default.
• W2074201746 cites W2072471289 @default.
• W2074201746 cites W2094988104 @default.
• W2074201746 cites W2123286193 @default.
• W2074201746 cites W2156413208 @default.
• W2074201746 cites W2424288876 @default.
• W2074201746 doi "https://doi.org/10.1016/j.energy.2011.09.023" @default.
• W2074201746 hasPublicationYear "2011" @default.
• W2074201746 type Work @default.
• W2074201746 sameAs 2074201746 @default.
• W2074201746 citedByCount "138" @default.
• W2074201746 countsByYear W20742017462012 @default.
• W2074201746 countsByYear W20742017462013 @default.
• W2074201746 countsByYear W20742017462014 @default.
• W2074201746 countsByYear W20742017462015 @default.
• W2074201746 countsByYear W20742017462016 @default.
• W2074201746 countsByYear W20742017462017 @default.
• W2074201746 countsByYear W20742017462018 @default.
• W2074201746 countsByYear W20742017462019 @default.
• W2074201746 countsByYear W20742017462020 @default.
• W2074201746 countsByYear W20742017462021 @default.
• W2074201746 countsByYear W20742017462022 @default.
• W2074201746 countsByYear W20742017462023 @default.
• W2074201746 crossrefType "journal-article" @default.
• W2074201746 hasAuthorship W2074201746A5031886230 @default.
• W2074201746 hasAuthorship W2074201746A5049425101 @default.
• W2074201746 hasAuthorship W2074201746A5053961001 @default.
• W2074201746 hasAuthorship W2074201746A5056441771 @default.
• W2074201746 hasConcept C108615695 @default.
• W2074201746 hasConcept C120882062 @default.
• W2074201746 hasConcept C127413603 @default.
• W2074201746 hasConcept C150394285 @default.
• W2074201746 hasConcept C159985019 @default.
• W2074201746 hasConcept C178790620 @default.
• W2074201746 hasConcept C185592680 @default.
• W2074201746 hasConcept C192562407 @default.
• W2074201746 hasConcept C2778540859 @default.
• W2074201746 hasConcept C41625074 @default.
• W2074201746 hasConcept C42360764 @default.
• W2074201746 hasConcept C518851703 @default.
• W2074201746 hasConcept C55493867 @default.
• W2074201746 hasConceptScore W2074201746C108615695 @default.
• W2074201746 hasConceptScore W2074201746C120882062 @default.
• W2074201746 hasConceptScore W2074201746C127413603 @default.
• W2074201746 hasConceptScore W2074201746C150394285 @default.
• W2074201746 hasConceptScore W2074201746C159985019 @default.
• W2074201746 hasConceptScore W2074201746C178790620 @default.
• W2074201746 hasConceptScore W2074201746C185592680 @default.
• W2074201746 hasConceptScore W2074201746C192562407 @default.
• W2074201746 hasConceptScore W2074201746C2778540859 @default.
• W2074201746 hasConceptScore W2074201746C41625074 @default.
• W2074201746 hasConceptScore W2074201746C42360764 @default.
• W2074201746 hasConceptScore W2074201746C518851703 @default.
• W2074201746 hasConceptScore W2074201746C55493867 @default.
• W2074201746 hasIssue "11" @default.
• W2074201746 hasLocation W20742017461 @default.
• W2074201746 hasOpenAccess W2074201746 @default.
• W2074201746 hasPrimaryLocation W20742017461 @default.
• W2074201746 hasRelatedWork W1966498061 @default.
• W2074201746 hasRelatedWork W1979099756 @default.
• W2074201746 hasRelatedWork W1987225179 @default.
• W2074201746 hasRelatedWork W2034115896 @default.
• W2074201746 hasRelatedWork W2106021078 @default.
• W2074201746 hasRelatedWork W2377661841 @default.
• W2074201746 hasRelatedWork W2388422950 @default.
• W2074201746 hasRelatedWork W2895530425 @default.
• W2074201746 hasRelatedWork W4281478973 @default.
• W2074201746 hasRelatedWork W4296149616 @default.
• W2074201746 hasVolume "36" @default.
• W2074201746 isParatext "false" @default.
• W2074201746 isRetracted "false" @default.

• next