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Phase equilibrium relations for binary mixed hydrate systems composed of carbon dioxide and cyclopentane derivatives
- Source :
- Fluid Phase Equilibria. 362:379-382
- Publication Year :
- 2014
- Publisher :
- Elsevier BV, 2014.
-
Abstract
- Thermodynamic stability boundaries of carbon dioxide + cyclopentane, carbon dioxide + cyclopentanone, and carbon dioxide + fluorocyclopentane mixed hydrates have been investigated in the range of 274.19–293.72 K and up to 4.88 MPa. The phase equilibrium curves of the structure-II mixed hydrates are located at a temperature remarkably higher than that of the structure-I simple carbon dioxide hydrate. The highest temperature point of each four-phase (hydrate, aqueous, cyclopentane derivative-rich, and gas phases) equilibrium curve was 292.60 K (for the first system), 284.78 K (for the second system), and 293.72 K (for the third system)
- Subjects :
- Carbon dioxide clathrate
Aqueous solution
General Chemical Engineering
Clathrate hydrate
Inorganic chemistry
General Physics and Astronomy
Thermodynamics
chemistry.chemical_element
chemistry.chemical_compound
chemistry
Carbon dioxide
Chemical stability
Physical and Theoretical Chemistry
Hydrate
Cyclopentane
Carbon
Subjects
Details
- ISSN :
- 03783812
- Volume :
- 362
- Database :
- OpenAIRE
- Journal :
- Fluid Phase Equilibria
- Accession number :
- edsair.doi...........64f0828aa7ea7a05e3cbf79dea519cbc