The change in effective stress associated with swelling during carbon dioxide sequestration on natural gas recovery

Zarębska, Katarzyna; Ceglarska-Stefańska, G.

doi:10.1016/j.coal.2007.11.003

Cited by 50 publications

(36 citation statements)

References 27 publications

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“…Greaves et al, 1993;CeglarskaStefańska and Zarębska 2001, 2002a,b, 2005Ceglarska Stefańska et al, 2002;Fitzgerald et al, 2005;Harpalani 2005;Reeves et al, 2003;Sereshki, 2005;Sudibanriyo et al, 2003;Busch et al, 2006;Zarębska and Ceglarska-Stefańska 2008).…”

Section: Introductionunclassified

Binary gas sorption/desorption experiments on a bituminous coal: Simultaneous measurements on sorption kinetics, volumetric strain and acoustic emission

Majewska

Ceglarska-Stefańska

Majewski

et al. 2009

International Journal of Coal Geology

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123

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Section: Introductionunclassified

Binary gas sorption/desorption experiments on a bituminous coal: Simultaneous measurements on sorption kinetics, volumetric strain and acoustic emission

Majewska

Ceglarska-Stefańska

Majewski

et al. 2009

International Journal of Coal Geology

Self Cite

123

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“…(27) we can observe inversion according to (Mianowski 2000;Mianowski and Urbańczyk 2016) for endothermic chemical reactions. In the case of adsorption this situation might be for small amount adsorbed substance (a) on carbonaceous adsorbents (activated carbon, coal) what related with swelling and dilation during carbon dioxide sequestration (Kelemen and Kwiatek 2009;Day et al 2008;Czerw et al 2016;Zarębska and Ceglarska-Stefańska 2008).…”

Section: Three-parametric Equationmentioning

confidence: 99%

Enthalpy–entropy compensation for isosteric state adsorption at near ambient temperatures

Mianowski

Urbańczyk

2017

Adsorption

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List of symbols AbstractThe adsorption process at near ambient temperatures indicated that the EEC (enthalpy-entropy compensation) is affected by three basic thermodynamic values: ∆H, ∆S and T. The consequence is that it is possible to determine an isosteric straight (symbol H − S) without experimental studies based on the slope coefficient T iso , which is the constant arising from the expected temperature range (about 0-60 °C). Therefore, EEC curves can be obtained by appropriate modification of the temperature range. In the case of entropy of adsorption, the decisive influence is the entropy of gas. For visualization and characterization of this impact, we proposed resolute pointer µ (Eq. 25), through which it is observed that for small values of the equilibrium vapor pressure, as P → 0, there are significant deviations from the isosteric straight H − S. The case where P → P 0 followed a gradual grouping of experimental data in accordance with the relationship with H − S. We used the three-parameter equation for exothermic processes. For the extrapolated conditions, the so-called point of zero adsorption represented the enthalpy and entropy of adsorption, whose values are analogous to previous results in the literature, which can be considered an appropriate analytical method to determine these two thermodynamic values.

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“…George and Bakarat, 2001;Zarębska and Ceglarska-Stefańska, 2008). An extensive review on the possible storage of captured CO 2 in coal seams has been prepared by White et al (2005).…”

Section: Introductionmentioning

confidence: 93%

Swelling and acoustic emission behaviour of unconfined and confined coal during sorption of CO2

Majewska

Majewski

Ziętek

2013

International Journal of Coal Geology

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The change in effective stress associated with swelling during carbon dioxide sequestration on natural gas recovery

Cited by 50 publications

References 27 publications

Binary gas sorption/desorption experiments on a bituminous coal: Simultaneous measurements on sorption kinetics, volumetric strain and acoustic emission

Binary gas sorption/desorption experiments on a bituminous coal: Simultaneous measurements on sorption kinetics, volumetric strain and acoustic emission

Enthalpy–entropy compensation for isosteric state adsorption at near ambient temperatures

Swelling and acoustic emission behaviour of unconfined and confined coal during sorption of CO2

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