Luis A. Galicia-Luna | Instituto Politécnico Nacional (original) (raw)

Papers by Luis A. Galicia-Luna

Research paper thumbnail of The essential importance of experimental research and the use of experimental thermodynamics to the benefit of industry

Fluid Phase Equilibria, 2010

Research paper thumbnail of New Apparatus for the Fast Determination of High-Pressure Vapor−Liquid Equilibria of Mixtures and of Accurate Critical Pressures

Journal of Chemical and Engineering Data, 2000

Research paper thumbnail of Preface in honor of the 60th birthday of Prof. Dominique Richon

Fluid Phase Equilibria, 2010

Research paper thumbnail of Compressed Liquid Densities of Carbon Dioxide + Ethanol Mixtures at Four Compositions via a Vibrating Tube Densimeter up to 363 K and 25 MPa

Journal of Chemical and Engineering Data, 2002

... 11.000, 0.7703, −18.5684, 11.000, 0.7703, −20.5978. Pholer and Kiran 13. 11.050, 0.9000, −17.... more ... 11.000, 0.7703, −18.5684, 11.000, 0.7703, −20.5978. Pholer and Kiran 13. 11.050, 0.9000, −17.01. 11.000, 0.8000, −20.00. ... P/MPa, ρ/kg·m -3, V E /cm 3 ·mol -1, P/MPa, ρ/kg·m -3, V E /cm 3 ·mol -1, P/MPa, ρ/kg·m -3, V E /cm 3 ·mol -1. T = 312.95 K, T = 322.91 K, T = 332.79 K. ...

Research paper thumbnail of Densities and Derived Thermodynamic Properties of 2Amino2-methyl-1-propanol + Water Mixtures at Temperatures from (313 to 363) K and Pressures up to 24 MPa

Journal of Chemical and Engineering Data, 2008

In the present work, experimental density measurements are reported along with the derived thermo... more In the present work, experimental density measurements are reported along with the derived thermodynamic properties, such as the isothermal compressibility (κ T ), the isobaric expansivity (R p ), and the thermal pressure coefficient (γ V ) for imidazolium-, pyridinium-, pyrrolidinium-, and piperidinium-based ionic liquids (ILs), namely, 1-ethyl-3-methylimidazolium trifluoromethanesulfonate [C 2 mim][CF 3 SO 3 ], 3-methyl-1-propylpyridinium bis(trifluoromethylsulfonyl)imide [C 3 mpy][NTf 2 ], 1-methyl-1-propylpyrrolidinium bis(trifluoromethylsulfonyl)imide [C 3 mpyr][NTf 2 ], 1-butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide [C 4 mpyr][NTf 2 ], and 1-methyl-1-propylpiperidinium bis(trifluoromethylsulfonyl)imide [C 3 mpip][NTf 2 ] in the pressure (0.10 < P/MPa < 35.00) and temperature (293.15 < T/K < 393.15) domains. These ILs were chosen to provide an understanding of the influence of the cation and anion on the properties under study. Experimental densities are correlated with the Tait equation with an average absolute relative deviation (AARD) better than 0.02 %. It is shown that experimental densities are in good agreement with the densities obtained by the predictive method previously proposed by us.

Research paper thumbnail of Solubility and density measurements of palmitic acid in supercritical carbon dioxide + alcohol mixtures

Fluid Phase Equilibria, 2010

... Lars Brandt a , b , Octavio Elizalde-Solis b , Luis A. Galicia-Luna b , Corresponding Author ... more ... Lars Brandt a , b , Octavio Elizalde-Solis b , Luis A. Galicia-Luna b , Corresponding Author Contact Information , E-mail The Corresponding Author and Jürgen Gmehling a. ... [1], Cho et al. [2], and Ohgaki et al. [3]. Besides, Gordillo et al. [4], Kramer and Thodos [5], and recently ...

Research paper thumbnail of Vapor–liquid equilibria and critical points for the carbon dioxide +1-pentanol and carbon dioxide +2-pentanol systems at temperatures from 332 to 432 K

Fluid Phase Equilibria, 2002

Research paper thumbnail of Compressed Liquid Densities of 1Pentanol and 2Pentanol from 313 to 363 K at Pressures to 25 MPa

International Journal of Thermophysics, 2007

Compressed liquid densities of 1-pentanol and 2-pentanol have been measured from 313 to 363 K at ... more Compressed liquid densities of 1-pentanol and 2-pentanol have been measured from 313 to 363 K at pressures to 25 MPa. Measurements have been achieved using a vibrating tube densimeter. Water and nitrogen are the reference fluids to calibrate the densimeter. Measurements uncertainties are estimated to be ±0.03 K for temperatures, ±0.008 MPa for pressures and ±0.20 kg·m−3 for densities. Two volume-explicit equations with five and six parameters and the 11-parameter BWRS equation of state are used to correlate the experimental densities of 1-pentanol and 2-pentanol reported in this work. Statistical values for the evaluation of the correlations are reported. Comparisons with literature data are performed for the temperature and pressure ranges of the measurements.

Research paper thumbnail of Compressed liquid densities of 1-butanol and 2-butanol at temperatures from 313 K to 363 K and pressures up to 25 MPa

Journal of Chemical Thermodynamics, 2007

p, q, T) properties were determined in liquid phase for 1-butanol and 2-butanol at temperatures f... more p, q, T) properties were determined in liquid phase for 1-butanol and 2-butanol at temperatures from 313 K to 363 K and pressures up to 25 MPa using a vibrating tube densimeter. The uncertainty is estimated to be lower than ±0.2 kg AE m À3 for the experimental densities. Nitrogen and water were used as reference fluids for the calibration of the vibrating tube densimeter. Experimental densities of 1-butanol and 2-butanol were correlated with a short empirical equation and the 11-parameter Benedict-Webb-Rubin-Starling equation of state (BWRS EoS) using a least square optimization. Statistical values to evaluate the different correlations were reported. Published densities of 1-butanol and 2-butanol are compared with values calculated with the BWRS EoS using the parameters obtained in this work. The experimental data determined here are also compared with available correlations for 1-butanol and 2-butanol.

Research paper thumbnail of New isothermal vapor–liquid equilibria for the CO 2 + n-nonane, and CO 2 + n-undecane systems

Fluid Phase Equilibria, 2007

... The isothermal data for the CO 2 + n-undecane system provide new phase behavior for literatur... more ... The isothermal data for the CO 2 + n-undecane system provide new phase behavior for literature. ... The thermal conductivity detector (TCD) of the GC was calibrated according to the procedure described by Elizalde-Solis and Galicia-Luna [8]. Uncertainties in TCD ...

Research paper thumbnail of Viscosities for Aqueous Solutions of N -Methyldiethanolamine from 313.15 to 363.15 K

Journal of Chemical and Engineering Data, 2004

Research paper thumbnail of High pressure vapor–liquid equilibria for the systems thiophene + nonane + CO 2, and thiophene + decane + CO 2

Fluid Phase Equilibria, 2005

... After the pressure was increased, the apparatus takes about 20 min to achieve the new equilib... more ... After the pressure was increased, the apparatus takes about 20 min to achieve the new equilibrium conditions. ... of thiophene (y 1 ) obtained in these ternary systems were compared with those obtained for the binary system thiophene + CO 2 reported in literature [1]. The Fig. ...

Research paper thumbnail of Pharmacokinetic parameters and a theoretical study about metabolism of BR-AEA (a salbutamol derivative) in rabbit

Journal of Enzyme Inhibition and Medicinal Chemistry, 2010

In this study, we report the pharmacokinetics of 1-(4-di-hydroxy-3,5-dioxa-4-borabicyclo[4.4.0]de... more In this study, we report the pharmacokinetics of 1-(4-di-hydroxy-3,5-dioxa-4-borabicyclo[4.4.0]deca-7,9,11- trien-9-yl)-2-(tert-butylamino)ethanol (BR-AEA). This compound was identified as a more potent beta(2) adrenoceptor (beta(2)AR) agonist than salbutamol. A sensitive and reproducible high-performance liquid chromatography (HPLC) method was used for determining the time-dependent BR-AEA concentration in healthy rabbit plasma. The pharmacokinetic parameters obtained are explained in relation to the compound&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39;s metabolism by sulfotransferases. For this purpose, docking simulations were carried out on SULT1A3, SULT1C1, and SULT1A1 3-D models using the Autodock 3.0.5 program. According to the HPLC results, t(1/2) = 2.36 +/- 0.18 h and K(e) = 0.32 +/- 0.02 h(-1) for BR-AEA in rabbit plasma. Thus, BR-AEA has a greater half-life compared with salbutamol (t(1/2) = 0.66 +/- 0.08 h). This could be due to the protection that the boronic acid moiety of BR-AEA offers to the hydroxyl groups that would otherwise be susceptible to sulfation when exposed inside the active site of the sulfotransferase. This could be due to the fact that BR-AEA has a high affinity for the side-chain hydroxyl groups of Ser and Tyr residues of the enzymes, which are located outside the active site.

Research paper thumbnail of Compressed liquid densities and excess volumes of CO 2 + thiophene binary mixtures from 313 to 363 K and pressures up to 25 MPa

Fluid Phase Equilibria, 2005

Compressed liquid densities for DMF and for CO 2 (1) + DMF (2) binary mixtures are reported from ... more Compressed liquid densities for DMF and for CO 2 (1) + DMF (2) binary mixtures are reported from (313 to 363) K and up to 25 MPa. Densities were measured for binary mixtures at nine different compositions, x 1 ) 0.2618, 0.2876, 0.4068, 0.4268, 0.4461, 0.4502, 0.6235, 0.8091, and 0.9311. There are no experimental density data concerning CO 2 + DMF mixtures reported in the literature. The estimated uncertainty is (0.20 kg‚m -3 for the experimental compressed liquid densities. Densities of DMF were correlated with the Benedict-Webb-Rubin-Starling equation of state (BWRS EoS) and the Tait equation. A fiveparameter equation was used to correlate the experimental densities of DMF and CO 2 + DMF mixtures. Excess molar volumes were determined using DMF densities calculated from the BWRS EoS and CO 2 densities calculated from the Span-Wagner EoS.

Research paper thumbnail of Experimental Densities of Hexane + Benzothiophene Mixtures from (313 to 363) K and up to 20 MPa

Journal of Chemical and Engineering Data, 2007

ABSTRACT

Research paper thumbnail of Measurements of Compressed Liquid Densities for CO 2 (1) + Butan-1-ol (2) via a Vibrating Tube Densimeter at Temperatures from (313 to 363) K and Pressures up to 25 MPa

Journal of Chemical and Engineering Data, 2007

... 1-3 The phase equilibria of the CO 2 + butan-1-ol system have been extensively studied. 2,4,2... more ... 1-3 The phase equilibria of the CO 2 + butan-1-ol system have been extensively studied. 2,4,20-31 Critical points of CO 2 + 1-butanol have been measured by Gurdial et al., 24 Ziegler et al., 26 Yeo et al., 29 Silva-Oliver et al., 2 and Elizalde-Solis et al. ...

Research paper thumbnail of Densities of 1Propanol and 2Propanol via a Vibrating Tube Densimeter from 313 to 363 K and up to 25 MPa

Journal of Chemical and Engineering Data, 2002

... Abel Zúñiga-Moreno ... The 1-propanol and 2-propanol liquid densities reported in this work a... more ... Abel Zúñiga-Moreno ... The 1-propanol and 2-propanol liquid densities reported in this work are correlated with an eleven-parameter equation of state of Starling and Han (BWRS) and the Tait equation using a least-squares optimization, with a relative deviation lower than ±0.05 ...

Research paper thumbnail of Experimental Determination of the Solubility of Thiophene in Carbon Dioxide and in Carbon Dioxide + Ethanol

Journal of Chemical and Engineering Data, 2005

... 11) Elizalde-Solis, O.; Galicia-Luna, LA; Sandler, SI; Sampayo-Hernández, JG Vapor−liquid equ... more ... 11) Elizalde-Solis, O.; Galicia-Luna, LA; Sandler, SI; Sampayo-Hernández, JG Vapor−liquid equilibria and critical points ... Christian Silvio Pomelli, Cinzia Chiappe, Ana Vidis, Gábor Laurenczy, and Paul J. Dyson. The Journal of Physical Chemistry B 2007 111 (45), 13014-13019. ...

Research paper thumbnail of Compressed Liquid Densities and Excess Volumes of CO 2 + Decane Mixtures from (313 to 363) K and Pressures up to 25 MPa

Journal of Chemical and Engineering Data, 2005

Compressed liquid densities for DMF and for CO 2 (1) + DMF (2) binary mixtures are reported from ... more Compressed liquid densities for DMF and for CO 2 (1) + DMF (2) binary mixtures are reported from (313 to 363) K and up to 25 MPa. Densities were measured for binary mixtures at nine different compositions, x 1 ) 0.2618, 0.2876, 0.4068, 0.4268, 0.4461, 0.4502, 0.6235, 0.8091, and 0.9311. There are no experimental density data concerning CO 2 + DMF mixtures reported in the literature. The estimated uncertainty is (0.20 kg‚m -3 for the experimental compressed liquid densities. Densities of DMF were correlated with the Benedict-Webb-Rubin-Starling equation of state (BWRS EoS) and the Tait equation. A fiveparameter equation was used to correlate the experimental densities of DMF and CO 2 + DMF mixtures. Excess molar volumes were determined using DMF densities calculated from the BWRS EoS and CO 2 densities calculated from the Span-Wagner EoS.

Research paper thumbnail of Compressed Liquid Densities and Excess Volumes for the Binary System CO 2 + N , N -Dimethylformamide (DMF) from (313 to 363) K and Pressures up to 25 MPa

Journal of Chemical and Engineering Data, 2005

Compressed liquid densities for DMF and for CO 2 (1) + DMF (2) binary mixtures are reported from ... more Compressed liquid densities for DMF and for CO 2 (1) + DMF (2) binary mixtures are reported from (313 to 363) K and up to 25 MPa. Densities were measured for binary mixtures at nine different compositions, x 1 ) 0.2618, 0.2876, 0.4068, 0.4268, 0.4461, 0.4502, 0.6235, 0.8091, and 0.9311. There are no experimental density data concerning CO 2 + DMF mixtures reported in the literature. The estimated uncertainty is (0.20 kg‚m -3 for the experimental compressed liquid densities. Densities of DMF were correlated with the Benedict-Webb-Rubin-Starling equation of state (BWRS EoS) and the Tait equation. A fiveparameter equation was used to correlate the experimental densities of DMF and CO 2 + DMF mixtures. Excess molar volumes were determined using DMF densities calculated from the BWRS EoS and CO 2 densities calculated from the Span-Wagner EoS.

Research paper thumbnail of The essential importance of experimental research and the use of experimental thermodynamics to the benefit of industry

Fluid Phase Equilibria, 2010

Research paper thumbnail of New Apparatus for the Fast Determination of High-Pressure Vapor−Liquid Equilibria of Mixtures and of Accurate Critical Pressures

Journal of Chemical and Engineering Data, 2000

Research paper thumbnail of Preface in honor of the 60th birthday of Prof. Dominique Richon

Fluid Phase Equilibria, 2010

Research paper thumbnail of Compressed Liquid Densities of Carbon Dioxide + Ethanol Mixtures at Four Compositions via a Vibrating Tube Densimeter up to 363 K and 25 MPa

Journal of Chemical and Engineering Data, 2002

... 11.000, 0.7703, −18.5684, 11.000, 0.7703, −20.5978. Pholer and Kiran 13. 11.050, 0.9000, −17.... more ... 11.000, 0.7703, −18.5684, 11.000, 0.7703, −20.5978. Pholer and Kiran 13. 11.050, 0.9000, −17.01. 11.000, 0.8000, −20.00. ... P/MPa, ρ/kg·m -3, V E /cm 3 ·mol -1, P/MPa, ρ/kg·m -3, V E /cm 3 ·mol -1, P/MPa, ρ/kg·m -3, V E /cm 3 ·mol -1. T = 312.95 K, T = 322.91 K, T = 332.79 K. ...

Research paper thumbnail of Densities and Derived Thermodynamic Properties of 2Amino2-methyl-1-propanol + Water Mixtures at Temperatures from (313 to 363) K and Pressures up to 24 MPa

Journal of Chemical and Engineering Data, 2008

In the present work, experimental density measurements are reported along with the derived thermo... more In the present work, experimental density measurements are reported along with the derived thermodynamic properties, such as the isothermal compressibility (κ T ), the isobaric expansivity (R p ), and the thermal pressure coefficient (γ V ) for imidazolium-, pyridinium-, pyrrolidinium-, and piperidinium-based ionic liquids (ILs), namely, 1-ethyl-3-methylimidazolium trifluoromethanesulfonate [C 2 mim][CF 3 SO 3 ], 3-methyl-1-propylpyridinium bis(trifluoromethylsulfonyl)imide [C 3 mpy][NTf 2 ], 1-methyl-1-propylpyrrolidinium bis(trifluoromethylsulfonyl)imide [C 3 mpyr][NTf 2 ], 1-butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide [C 4 mpyr][NTf 2 ], and 1-methyl-1-propylpiperidinium bis(trifluoromethylsulfonyl)imide [C 3 mpip][NTf 2 ] in the pressure (0.10 < P/MPa < 35.00) and temperature (293.15 < T/K < 393.15) domains. These ILs were chosen to provide an understanding of the influence of the cation and anion on the properties under study. Experimental densities are correlated with the Tait equation with an average absolute relative deviation (AARD) better than 0.02 %. It is shown that experimental densities are in good agreement with the densities obtained by the predictive method previously proposed by us.

Research paper thumbnail of Solubility and density measurements of palmitic acid in supercritical carbon dioxide + alcohol mixtures

Fluid Phase Equilibria, 2010

... Lars Brandt a , b , Octavio Elizalde-Solis b , Luis A. Galicia-Luna b , Corresponding Author ... more ... Lars Brandt a , b , Octavio Elizalde-Solis b , Luis A. Galicia-Luna b , Corresponding Author Contact Information , E-mail The Corresponding Author and Jürgen Gmehling a. ... [1], Cho et al. [2], and Ohgaki et al. [3]. Besides, Gordillo et al. [4], Kramer and Thodos [5], and recently ...

Research paper thumbnail of Vapor–liquid equilibria and critical points for the carbon dioxide +1-pentanol and carbon dioxide +2-pentanol systems at temperatures from 332 to 432 K

Fluid Phase Equilibria, 2002

Research paper thumbnail of Compressed Liquid Densities of 1Pentanol and 2Pentanol from 313 to 363 K at Pressures to 25 MPa

International Journal of Thermophysics, 2007

Compressed liquid densities of 1-pentanol and 2-pentanol have been measured from 313 to 363 K at ... more Compressed liquid densities of 1-pentanol and 2-pentanol have been measured from 313 to 363 K at pressures to 25 MPa. Measurements have been achieved using a vibrating tube densimeter. Water and nitrogen are the reference fluids to calibrate the densimeter. Measurements uncertainties are estimated to be ±0.03 K for temperatures, ±0.008 MPa for pressures and ±0.20 kg·m−3 for densities. Two volume-explicit equations with five and six parameters and the 11-parameter BWRS equation of state are used to correlate the experimental densities of 1-pentanol and 2-pentanol reported in this work. Statistical values for the evaluation of the correlations are reported. Comparisons with literature data are performed for the temperature and pressure ranges of the measurements.

Research paper thumbnail of Compressed liquid densities of 1-butanol and 2-butanol at temperatures from 313 K to 363 K and pressures up to 25 MPa

Journal of Chemical Thermodynamics, 2007

p, q, T) properties were determined in liquid phase for 1-butanol and 2-butanol at temperatures f... more p, q, T) properties were determined in liquid phase for 1-butanol and 2-butanol at temperatures from 313 K to 363 K and pressures up to 25 MPa using a vibrating tube densimeter. The uncertainty is estimated to be lower than ±0.2 kg AE m À3 for the experimental densities. Nitrogen and water were used as reference fluids for the calibration of the vibrating tube densimeter. Experimental densities of 1-butanol and 2-butanol were correlated with a short empirical equation and the 11-parameter Benedict-Webb-Rubin-Starling equation of state (BWRS EoS) using a least square optimization. Statistical values to evaluate the different correlations were reported. Published densities of 1-butanol and 2-butanol are compared with values calculated with the BWRS EoS using the parameters obtained in this work. The experimental data determined here are also compared with available correlations for 1-butanol and 2-butanol.

Research paper thumbnail of New isothermal vapor–liquid equilibria for the CO 2 + n-nonane, and CO 2 + n-undecane systems

Fluid Phase Equilibria, 2007

... The isothermal data for the CO 2 + n-undecane system provide new phase behavior for literatur... more ... The isothermal data for the CO 2 + n-undecane system provide new phase behavior for literature. ... The thermal conductivity detector (TCD) of the GC was calibrated according to the procedure described by Elizalde-Solis and Galicia-Luna [8]. Uncertainties in TCD ...

Research paper thumbnail of Viscosities for Aqueous Solutions of N -Methyldiethanolamine from 313.15 to 363.15 K

Journal of Chemical and Engineering Data, 2004

Research paper thumbnail of High pressure vapor–liquid equilibria for the systems thiophene + nonane + CO 2, and thiophene + decane + CO 2

Fluid Phase Equilibria, 2005

... After the pressure was increased, the apparatus takes about 20 min to achieve the new equilib... more ... After the pressure was increased, the apparatus takes about 20 min to achieve the new equilibrium conditions. ... of thiophene (y 1 ) obtained in these ternary systems were compared with those obtained for the binary system thiophene + CO 2 reported in literature [1]. The Fig. ...

Research paper thumbnail of Pharmacokinetic parameters and a theoretical study about metabolism of BR-AEA (a salbutamol derivative) in rabbit

Journal of Enzyme Inhibition and Medicinal Chemistry, 2010

In this study, we report the pharmacokinetics of 1-(4-di-hydroxy-3,5-dioxa-4-borabicyclo[4.4.0]de... more In this study, we report the pharmacokinetics of 1-(4-di-hydroxy-3,5-dioxa-4-borabicyclo[4.4.0]deca-7,9,11- trien-9-yl)-2-(tert-butylamino)ethanol (BR-AEA). This compound was identified as a more potent beta(2) adrenoceptor (beta(2)AR) agonist than salbutamol. A sensitive and reproducible high-performance liquid chromatography (HPLC) method was used for determining the time-dependent BR-AEA concentration in healthy rabbit plasma. The pharmacokinetic parameters obtained are explained in relation to the compound&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39;s metabolism by sulfotransferases. For this purpose, docking simulations were carried out on SULT1A3, SULT1C1, and SULT1A1 3-D models using the Autodock 3.0.5 program. According to the HPLC results, t(1/2) = 2.36 +/- 0.18 h and K(e) = 0.32 +/- 0.02 h(-1) for BR-AEA in rabbit plasma. Thus, BR-AEA has a greater half-life compared with salbutamol (t(1/2) = 0.66 +/- 0.08 h). This could be due to the protection that the boronic acid moiety of BR-AEA offers to the hydroxyl groups that would otherwise be susceptible to sulfation when exposed inside the active site of the sulfotransferase. This could be due to the fact that BR-AEA has a high affinity for the side-chain hydroxyl groups of Ser and Tyr residues of the enzymes, which are located outside the active site.

Research paper thumbnail of Compressed liquid densities and excess volumes of CO 2 + thiophene binary mixtures from 313 to 363 K and pressures up to 25 MPa

Fluid Phase Equilibria, 2005

Compressed liquid densities for DMF and for CO 2 (1) + DMF (2) binary mixtures are reported from ... more Compressed liquid densities for DMF and for CO 2 (1) + DMF (2) binary mixtures are reported from (313 to 363) K and up to 25 MPa. Densities were measured for binary mixtures at nine different compositions, x 1 ) 0.2618, 0.2876, 0.4068, 0.4268, 0.4461, 0.4502, 0.6235, 0.8091, and 0.9311. There are no experimental density data concerning CO 2 + DMF mixtures reported in the literature. The estimated uncertainty is (0.20 kg‚m -3 for the experimental compressed liquid densities. Densities of DMF were correlated with the Benedict-Webb-Rubin-Starling equation of state (BWRS EoS) and the Tait equation. A fiveparameter equation was used to correlate the experimental densities of DMF and CO 2 + DMF mixtures. Excess molar volumes were determined using DMF densities calculated from the BWRS EoS and CO 2 densities calculated from the Span-Wagner EoS.

Research paper thumbnail of Experimental Densities of Hexane + Benzothiophene Mixtures from (313 to 363) K and up to 20 MPa

Journal of Chemical and Engineering Data, 2007

ABSTRACT

Research paper thumbnail of Measurements of Compressed Liquid Densities for CO 2 (1) + Butan-1-ol (2) via a Vibrating Tube Densimeter at Temperatures from (313 to 363) K and Pressures up to 25 MPa

Journal of Chemical and Engineering Data, 2007

... 1-3 The phase equilibria of the CO 2 + butan-1-ol system have been extensively studied. 2,4,2... more ... 1-3 The phase equilibria of the CO 2 + butan-1-ol system have been extensively studied. 2,4,20-31 Critical points of CO 2 + 1-butanol have been measured by Gurdial et al., 24 Ziegler et al., 26 Yeo et al., 29 Silva-Oliver et al., 2 and Elizalde-Solis et al. ...

Research paper thumbnail of Densities of 1Propanol and 2Propanol via a Vibrating Tube Densimeter from 313 to 363 K and up to 25 MPa

Journal of Chemical and Engineering Data, 2002

... Abel Zúñiga-Moreno ... The 1-propanol and 2-propanol liquid densities reported in this work a... more ... Abel Zúñiga-Moreno ... The 1-propanol and 2-propanol liquid densities reported in this work are correlated with an eleven-parameter equation of state of Starling and Han (BWRS) and the Tait equation using a least-squares optimization, with a relative deviation lower than ±0.05 ...

Research paper thumbnail of Experimental Determination of the Solubility of Thiophene in Carbon Dioxide and in Carbon Dioxide + Ethanol

Journal of Chemical and Engineering Data, 2005

... 11) Elizalde-Solis, O.; Galicia-Luna, LA; Sandler, SI; Sampayo-Hernández, JG Vapor−liquid equ... more ... 11) Elizalde-Solis, O.; Galicia-Luna, LA; Sandler, SI; Sampayo-Hernández, JG Vapor−liquid equilibria and critical points ... Christian Silvio Pomelli, Cinzia Chiappe, Ana Vidis, Gábor Laurenczy, and Paul J. Dyson. The Journal of Physical Chemistry B 2007 111 (45), 13014-13019. ...

Research paper thumbnail of Compressed Liquid Densities and Excess Volumes of CO 2 + Decane Mixtures from (313 to 363) K and Pressures up to 25 MPa

Journal of Chemical and Engineering Data, 2005

Compressed liquid densities for DMF and for CO 2 (1) + DMF (2) binary mixtures are reported from ... more Compressed liquid densities for DMF and for CO 2 (1) + DMF (2) binary mixtures are reported from (313 to 363) K and up to 25 MPa. Densities were measured for binary mixtures at nine different compositions, x 1 ) 0.2618, 0.2876, 0.4068, 0.4268, 0.4461, 0.4502, 0.6235, 0.8091, and 0.9311. There are no experimental density data concerning CO 2 + DMF mixtures reported in the literature. The estimated uncertainty is (0.20 kg‚m -3 for the experimental compressed liquid densities. Densities of DMF were correlated with the Benedict-Webb-Rubin-Starling equation of state (BWRS EoS) and the Tait equation. A fiveparameter equation was used to correlate the experimental densities of DMF and CO 2 + DMF mixtures. Excess molar volumes were determined using DMF densities calculated from the BWRS EoS and CO 2 densities calculated from the Span-Wagner EoS.

Research paper thumbnail of Compressed Liquid Densities and Excess Volumes for the Binary System CO 2 + N , N -Dimethylformamide (DMF) from (313 to 363) K and Pressures up to 25 MPa

Journal of Chemical and Engineering Data, 2005

Compressed liquid densities for DMF and for CO 2 (1) + DMF (2) binary mixtures are reported from ... more Compressed liquid densities for DMF and for CO 2 (1) + DMF (2) binary mixtures are reported from (313 to 363) K and up to 25 MPa. Densities were measured for binary mixtures at nine different compositions, x 1 ) 0.2618, 0.2876, 0.4068, 0.4268, 0.4461, 0.4502, 0.6235, 0.8091, and 0.9311. There are no experimental density data concerning CO 2 + DMF mixtures reported in the literature. The estimated uncertainty is (0.20 kg‚m -3 for the experimental compressed liquid densities. Densities of DMF were correlated with the Benedict-Webb-Rubin-Starling equation of state (BWRS EoS) and the Tait equation. A fiveparameter equation was used to correlate the experimental densities of DMF and CO 2 + DMF mixtures. Excess molar volumes were determined using DMF densities calculated from the BWRS EoS and CO 2 densities calculated from the Span-Wagner EoS.