An experimental approach to adsorption of CO2 + CH4 gas mixtures onto coal (European RFCS CARBOLAB research project)

Stéphane Lafortune 1 Francis Adelise 1 Gaëtan Bentivegna 1 Christophe Didier 1 Régis Farret 1 Philippe Gombert 1 Candice Lagny 1 Zbigniew Pokryszka 1 Noel Canto Toimil
1 INERIS - Institut National de l'Environnement Industriel et des Risques
Abstract : Results from adsorption experiments of CO2 + CH4 gas mixtures onto coal show that adsorption capacities determined with pure gas phases cannot be added to determine the total adsorption capacity of a gas mixture; and that both CO2 and CH4 adsorption capacities for experiments performed with gas mixtures are lower than those determined for experiments with pure gases. These results confirm that gases compete to adsorb onto coal. Results also show that the extended Langmuir model that is often used to model sorption of binary gas mixtures does not fit our experimental data. Thus, authors propose here another model.
Keywords : ECBM CO2 STORAGE ADSORPTION LANGMUIR MODELING
Document type :
Conference papers
Complete list of metadatas

Cited literature [8 references]  Display  Hide  Download
https://hal-ineris.archives-ouvertes.fr/ineris-01862447
Contributor : Gestionnaire Civs <>
Submitted on : Monday, August 27, 2018 - 1:21:32 PM
Last modification on : Monday, August 27, 2018 - 1:21:33 PM
Long-term archiving on : Wednesday, November 28, 2018 - 4:19:24 PM

File

2014-296_post-print.pdf
Files produced by the author(s)

Identifiers

Collections

INERIS

Citation

Stéphane Lafortune, Francis Adelise, Gaëtan Bentivegna, Christophe Didier, Régis Farret, et al.. An experimental approach to adsorption of CO2 + CH4 gas mixtures onto coal (European RFCS CARBOLAB research project). 12. International Conference on Greenhouse Gas Technologies (GHGT-12), Oct 2014, Austin, United States. pp.5870-5878, ⟨10.1016/j.egypro.2014.11.620⟩. ⟨ineris-01862447⟩

Export

BibTeX TEI DC DCterms EndNote

Share

Metrics

Record views

79

Files downloads

101

Contact

CCSD