Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Andreas Grenner"'
Publikováno v:
Journal of Chemical & Engineering Data. 56:741-749
The liquid−liquid equilibria (LLE) and liquid−liquid−liquid equilibria (LLLE) in eight ternary systems were determined by photometric turbidity titration at atmospheric pressure. Additionally, the compositions of coexisting phases were determin
Autor:
Georgios M. Kontogeorgis, Anders Knage-Rasmussen, Ioannis Tsivintzelis, Ioannis G. Economou, Michael Frost, David Bøgh, Nicolas von Solms, Andreas Grenner
Publikováno v:
Fluid Phase Equilibria. 296:219-229
Association theories such as the CPA (cubic-plus-association), NRHB (non-random hydrogen bonding) equations of state and the various variants of SAFT (statistical associating fluid theory) have been extensively applied to phase equilibrium calculatio
Autor:
Ioannis Tsivintzelis, Andreas Grenner, Georgios M. Kontogeorgis, Costas Panayiotou, Ioannis G. Economou
Publikováno v:
Industrial & Engineering Chemistry Research. 47:5636-5650
A standard database for the validation of vapor−liquid equilibrium (VLE) models was used to evaluate prediction and correlation accuracy of the nonrandom hydrogen bonding (NRHB) theory and the simp...
Autor:
Jiirgen Schmelzer, Antje Martin, Mandy Klauck, René Meinhardt, Klaus Taubert, Andreas Grenner
Publikováno v:
Industrial & Engineering Chemistry Research. 47:5119-5126
Isothermal vapor−liquid equilibrium data were measured at 333.15 and 363.15 K for the systems toluene + phenol, toluene + 2-cresol, toluene + 3-cresol, toluene + 4-cresol, octane + 2-cresol, octane + 3-cresol, water + phenol, and water + 3 cresol.
Publikováno v:
Fluid Phase Equilibria. 261:212-220
The vapor–liquid equilibria in the seven ternary systems water + toluene + aniline, water + octane + aniline, water + toluene + cyclohexylamine, water + octane + cyclohexylamine, toluene + aniline + cyclohexylamine, octane + aniline + cyclohexylami
Publikováno v:
Fluid Phase Equilibria. 261:248-257
For equations of state of the SAFT type a major limitation is the procedure of obtaining pure compound parameters using saturated vapor pressure and liquid density data. However, for complex compounds such data are often not available. One solution i
Publikováno v:
Fluid Phase Equilibria. 258:83-94
The simplified PC-SAFT equation of state has been applied to liquid–liquid, vapor–liquid and solid–liquid equilibria for mixtures containing 1- or 2-alkanols with alkanes, aromatic hydrocarbons, CO2 and water. For the alkanols we use generalize
Publikováno v:
Molecular Physics. 105:1797-1801
Determination of the appropriate number of association sites and estimation of parameters for association (SAFT-type) theories is not a trivial matter. Building further on a recently published manuscript by Clark et al ., this work investigates aspec
Publikováno v:
Industrial & Engineering Chemistry Research. 45:8170-8179
Two Wertheim-based association models, the simplified PC-SAFT and the Elliott-Suresh-Donohue (ESD) equation of state, are compared in this work for the description of vapor−liquid equilibria (VLE) and liquid−liquid equilibria (LLE) in binary syst
Publikováno v:
Journal of Chemical & Engineering Data. 51:1009-1014
Four ternary liquid−liquid(−liquid) equilibria in the systems aniline + cyclohexylamine (CHA) + water, aniline + CHA + octane, aniline + water + octane, and aniline + water + toluene under atmospheric pressure at (298.15 and 333.15) K are reporte