The equation of state of carbon dioxide in the temperature range 273�?4000� K, for pressures up to 1000�105 N/m2

Kessel'man, P. M.; Kotlyarevskii, P. A.; Afanas'ev, M. M.

doi:10.1007/bf00828170

Cited by 6 publications

(1 citation statement)

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“…All the other thermodynamics properties for pure carbon dioxide were obtained by combining derivatives of the correlation for dimensionless molar Helmholtz energy A = A/(RT ). Finally, another source for thermodynamics properties of carbon dioxide are the PVT tables reported by Vargaftik et al [1996] whose compilation is based on correlations originally reported by Kessel'man and Kotloarevskii [1965]. Figure 2.3 shows the density contours for CO 2 calculated using the correlations developed by Altunin [1975] as implemented by V. I. Malkowsky of IGEM, Moscow (private communication).…”

Section: Thermophysical Properties Of Pure Comentioning

confidence: 99%

Fluid Dynamics of Carbon Dioxide Disposal into Saline Aquifers

García

2003

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Injection of carbon dioxide (CO 2) into saline aquifers has been proposed as a means to reduce greenhouse gas emissions (geological carbon sequestration). Largescale injection of CO 2 will induce a variety of coupled physical and chemical processes, including multiphase fluid flow, fluid pressurization and changes in effective stress, solute transport, and chemical reactions between fluids and formation minerals. This work addresses some of these issues with special emphasis given to the physics of fluid flow in brine formations. An investigation of the thermophysical properties of pure carbon dioxide, water and aqueous solutions of CO 2 and NaCl has been conducted. As a result, accurate representations and models for predicting the overall thermophysical behavior of the system CO 2-H 2 O-NaCl are proposed and incorporated into the numerical simulator TOUGH2/ECO2. The basic problem of CO 2 injection into a radially symmetric brine aquifer is used to validate the results of TOUGH2/ECO2. The numerical simulator has been applied to more complex flow problem including the CO 2 injection project at the Sleipner Vest Field in the Norwegian sector of the North Sea and the evaluation of fluid flow dynamics effects of CO 2 injection into aquifers.

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Section: Thermophysical Properties Of Pure Comentioning

confidence: 99%