Vapor-liquid equilibria (VLE) data of the ternary mixture of CO₂ + N2 + CH₄ were measured at the isotherms 223 K, 253 K, 273 K, 283 K, and 298 K and for pressures in the range of 0.8 MPa–9.3 MPa. The 62 experimental dew or bubble point data points have been measured using an analytical technique. Fo...

A low-temperature CO₂ liquefaction and phase-separation experimental rig has been built in SINTEF's Thermal Energy laboratory in Trondheim for investigation of carbon capture and CO₂ liquefaction applications. This paper describes the experimental setup and results from the first experimental runs. ...

Studies by IEA and others have emphasized that large -scale deployment of CO 2 capture, transportation, and storage (CCS) systems is required in order to mitigate anthropogenic climate change in a cost -effective manner. SINTEF Energy Research has for more than a decade led a series of research proj...

Vapor-liquid equilibrium measurements for the binary system CO₂ + CO are reported at 253, 273, 283 and 298 K, with estimated standard uncertainties of maximum 9 mK in temperature, maximum 3 kPa in pressure, and maximum 0.001 in the mole fractions of the phases in the mixture critical regions, and 0....

Phase equilibrium behavior of the carbon dioxide and argon system has been investigated at the temperatures 213, 223, 243, 263, 273, 283, and 299 K. The full vapor-liquid equilibria phase envelope has been measured at all temperatures using an analytical technique where the compositions of both the ...