Extension of the group contribution NRTL-PRA EoS for the modeling of mixtures containing light gases and alcohols with water and salts

Autor: Laurent Avaullee, Christophe Nicolas, Evelyne Neau

Publikováno v: Fluid Phase Equilibria
Fluid Phase Equilibria, Elsevier, 2018, 458, pp.194-210. ⟨10.1016/j.fluid.2017.09.028⟩
Fluid Phase Equilibria, 2018, 458, pp.194-210. ⟨10.1016/j.fluid.2017.09.028⟩

International audience; The offshore exploitation of petroleum fluids in normal conditions of pressure and temperature of transport and in presence of salt water is concerned with the prevention of gas hydrate formation, generally thanks to continuou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14884de5652d6da9acfe797c964f0846
https://hal.archives-ouvertes.fr/hal-01703014/document

A consistent estimation of sublimation pressures using a cubic equation of state and fusion properties

Autor: E Neau, S Garnier, Laurent Avaullee

Publikováno v: Fluid Phase Equilibria. 164:173-186

In many cases of industrial fluid–solid separation process design, a thermodynamic key parameter may be the sublimation pressure of pure components. A new trend in chemical applications is the use of supercritical solvents either in purifying opera

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::57b1e239eff1bf4c0ecec6796e1b0268
https://doi.org/10.1016/s0378-3812(99)00251-4

Is It Still Necessary to Measure the Minimum Miscibility Pressure?

Autor: Christophe Pierre, Jean-Noël Jaubert, Laurent Avaullee

Publikováno v: Industrial and engineering chemistry research
Industrial and engineering chemistry research, American Chemical Society, 2002, 41 (2), pp.303-310. ⟨10.1021/ie010485f⟩

Gas injection processes are among the most effective methods for enhanced oil recovery. A key parameter in the design of a gas injection project is the minimum miscibility pressure (MMP), the press...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9533f7d342186bc7945dc6ce79c4e2f
https://hal.univ-lorraine.fr/hal-01706061

Properly Defining the Classical Vaporizing and Condensing Mechanisms When a Gas Is Injected into a Crude Oil

Autor: Lionel Arras, Jean-Noël Jaubert, Laurent Avaullee, Evelyne Neau

Publikováno v: Industrial and engineering chemistry research
Industrial and engineering chemistry research, American Chemical Society, 1998, 37 (12), pp.4860-4869. ⟨10.1021/ie9803016⟩

In this paper, real crude oils are dealt with which are modeled with an average of 30 components. On the selected examples, neither the initial tie line, i.e., the tie line that extends through the original oil composition, nor the gas tie line, i.e.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7139b451a3e0fd07666e52467fa509a0
https://hal.univ-lorraine.fr/hal-01705906

Thermodynamic modeling for petroleum fluids I. Equation of state and group contribution for the estimation of thermodynamic parameters of heavy hydrocarbons

Autor: Evelyne Neau, Laurent Avaullee, Jean-Noël Jaubert, Laurent Trassy

Publikováno v: Fluid Phase Equilibria
Fluid Phase Equilibria, 1997, 139 (1-2), pp.155-170. ⟨10.1016/s0378-3812(97)00168-4⟩
Fluid Phase Equilibria, Elsevier, 1997, 139 (1-2), pp.155-170. ⟨10.1016/S0378-3812(97)00168-4⟩
Fluid Phase Equilibria, Elsevier, 1997, 139 (1-2), pp.155-170. ⟨10.1016/s0378-3812(97)00168-4⟩

A group contribution method is proposed for estimating the critical properties and acentric factors of paraffins, naphtenes and aromatics with emphasis on extrapolating to very heavy compounds. Group contributions for sulfurized compounds were added

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d7fb09d8732a495bb5e7739ec5b3f93
https://hal.univ-lorraine.fr/hal-01705903