Phase equilibrium measurements and modelling of mixed cyclopentane and carbon dioxide hydrates in presence of salts

Phase equilibrium measurements and modelling of mixed cyclopentane and carbon dioxide hydrates in presence of salts

•Carbon dioxide and Cyclopentane form hydrates under mild conditions from brine.•Equilibrium data of CO2/CP hydrates in presence of NaCl and KCl (0–7%).•Several hydrates structures are likely form at the same time (SI and SII).•Good prediction of Thermodynamic model with salts (accuracy 

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Veröffentlicht in:Chemical engineering science 2020-03, Vol.214, p.115442, Article 115442
Hauptverfasser: Maghsoodloo Babakhani, Saheb, Ho-Van, Son, Bouillot, Baptiste, Douzet, Jérôme, Herri, Jean-Michel
Format: Artikel
Sprache:eng
Schlagworte:
Carbon capture
Chemical and Process Engineering
Clathrate hydrates
Crystallization
Desalination
Engineering Sciences
Thermodynamics
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Beschreibung
Zusammenfassung:•Carbon dioxide and Cyclopentane form hydrates under mild conditions from brine.•Equilibrium data of CO2/CP hydrates in presence of NaCl and KCl (0–7%).•Several hydrates structures are likely form at the same time (SI and SII).•Good prediction of Thermodynamic model with salts (accuracy 
ISSN:0009-2509
1873-4405
DOI:10.1016/j.ces.2019.115442