1979/1985 1986/1989 1990/1995 1996/1999 2000/2005 2006/actual

J. OCON; J. ORTEGA
Excess heat capacities of system water+methanol at 298.15 K.
Anales de Química, 75: 94-96 (1979). España.

J. OCON; J. ORTEGA
Capacidades caloríficas de exceso del sistema agua-etanol.
Anales de Química, 76: 147-148 (1980). España.

J. OCON; J. ORTEGA
Capacidades caloríficas de las mezclas agua-propan-1-ol.
Anales de Química, 77: 161-163 (1981). España.

J. OCON; J. ORTEGA
Smoothing equation of data of some thermodynamic properties of binary mixtures.
Latinamerican Journal of Chemical Engineering and Applied Chemist, 11: 131-137 (1981). Argentina.

J. ORTEGA; D. RAMIREZ
Refractive indices of aqueous mixtures of alcohols at several temperatures
Latinamerican Journal of Chemical Engineering and Applied Chemist, 12: 161-170 (1982). Argentina.

J. ORTEGA
Densities and refractive indices of pure alcohols as a function of temperature.
Journal of Chemical and Engineering Data, 27: 312-317 (1982). USA.

J. ORTEGA; M. C. ANGULO
Excess volumes of benzene+hexan-1-ol and 3-methylpentan-3-ol at three different temperatures.
Journal of Chemical and Engineering Data, 29: 340-343 (1984). USA.

J. ORTEGA
A practical method of estimating thermal expansion coefficient of liquids.
Latinamerican Journal of Chemical Engineering and Applied Chemist, 14: 89-94 (1984). Argentina.

J. ORTEGA; S. MATOS
Refractometric studies of cyclohexane+isomers of n-hexanol mixtures.
Latinamerican Journal of Chemical Engineering and Applied Chemist, 14: 121-128 (1984). Argentina.

J. ORTEGA
Determinación de las capacidades térmicas de materiales volcánicos a diferentes temperaturas.
Acta Cientifica Compostelana, 21: 243-253 (1984). España.

J. ORTEGA
Densities and thermal expansivities of hexanol isomers at moderate temperatures.
Journal of Chemical and Engineering Data, 30: 5-7 (1985). USA.

J. ORTEGA
Thermal expansion coefficients of the mixtures benzene+1-heptanol at moderate temperatures.
Journal of Chemical and Engineering Data, 30: 462-465 (1985). USA.

J. ORTEGA
Excess molar volumes of binary mixtures of butyl formate with normal alcohols at 298.15 K.
Journal of Chemical and Engineering Data, 30: 465-467 (1985). USA.

J. ORTEGA; J.A. PEÑA; M.I. PAZ-ANDRADE; M.PINTOS; L.ROMANI
Excess volumes of benzene+each of several isomers of hexanol at 298.15 K.
Journal of Chemical Thermodynamics, 17: 321-324 (1985). Inglaterra.

E. RODRIGUEZ; M.I. PAZ-ANDRADE; R.BRAVO; J. ORTEGA
Thermodynamic properties of  (a xylene+n-alkanol)III. Excess molar volumes at 298.15 K for 1-hexanol, 1-heptanol and 1-octanol.
Journal of Chemical Thermody-namics, 17: 817-821 (1985). Inglaterra.

J. ORTEGA; J.S. MATOS; M.I. PAZ-ANDRADE;E. JIMENEZ
Excess molar volumes of (ethyl formate or ethyl acetate+an isomer of hexanol) at 298.15 K.
Journal of Chemical Thermodynamics, 17: 1127-1132 (1985). Inglaterra.

J. ORTEGA; M.I. PAZ-ANDRADE; R.BRAVO
Excess molar volumes at 298.15 K of (benzene+2-methylpentan-3-ol) and of (benzene+2-ethylbutan-1-ol).
Journal of Chemical Thermodynamics, 17: 1199-1200 (1985). Inglaterra.

J. ORTEGA; M.I. PAZ-ANDRADE; E. RODRIGUEZ; L.ROMANI
Excess molar volumes of butyl acetate+n-alkanol at 298.15 K.
Australian Journal of Chemistry, 38: 1435-1440 (1985). Australia.

J. ORTEGA; M.I. PAZ-ANDRADE; E. RODRIGUEZ; E. JIMENEZ
Excess molar volumes of binary mixtures of 2-hexanone with n-alkane at 298.15 K.
Canadian Journal of Chemistry, 63: 3354-3356 (1985). Canadá.

J.L.LEGIDO;R. BRAVO; M.I. PAZ-ANDRADE;L. ROMANI;F.SARMIENTO; J. ORTEGA
Excess enthalpies of five examples of (2-hexanone+an n-alkane) and five of (2-hexanone+an n-alkanol) at 298.15 K.
Journal of Chemical Thermodynamics, 18: 21-26 (1986). Inglaterra.

E. RODRIGUEZ; M.I. PAZ-ANDRADE; J. ORTEGA
Thermodynamic properties of (a xylene+an n-alkanol)IV. Excess molar volumes at 298.15 K for propan-1-ol, butan-1-ol and pentan-1-ol.
Journal of Chemical Thermodynamics, 18: 303-308 (1986). Inglaterra.

J. ORTEGA; M.I. ANDRADE; E. RODRIGUEZ; F. SARMIENTO
Excess volumes of the binary mixtures of cyclohexane with isomers of hexanol at 298.15 K.
Journal of Solution Chemistry, 15(5): 433-438 (1986). USA.

J. ORTEGA; M.I. PAZ-ANDRADE; F. SARMIENTO
Excess molar enthalpies at 298.15 K of (butan-1-ol+ethyl butyl ether) and of (butan-1-ol +ethyl t-butyl ether).
Journal of Chemical Thermodynamics, 18: 601-602(1986). Inglaterra.

M. LOPEZ; M.I. PAZ-ANDRADE; J. FERNANDEZ;E. RODRIGUEZ; J. ORTEGA
Excess molar enthalpies at 298.15 K of (an n-alkyl formate+an n-alkanol) {xHCO₂ (CH₂)₃CH₃+(1-x)C_nH_2n+1(n=3 to 10)}.
Journal of Chemical Thermodynamics, 18: 1003-1006 (1986). Inglaterra.

J. ORTEGA; S. MATOS; M.I. PAZ-ANDRADE; J. FERNANDEZ; L. ROMANI
Excess volues of (toluene+each of several isomers of hexanol at 298.15 K.
Journal of Chemical Thermodynamics, 18: 419-422 (1986). Inglaterra.

J. ORTEGA; M.I. PAZ-ANDRADE; E. RODRIGUEZ
Excess molar volumes of the mixtures hexan-2-ol+n-alkane at 298.15 K.
Journal of Chemical and Engineering Data, 31: 336-338 (1986). USA.

J. ORTEGA; J.A. PEÑA; C. DE ALFONSO
Isobaric vapor-liquid equilibria of ethyl acetate+ethanol mixtures at 760±0.5 mm Hg.
Journal of Chemical and Engineering Data, 31: 339-342 (1986). USA.

J. ORTEGA; M.I. ANDRADE
Expansivities of the binary mixtures benzene+pentan-1-ol and pentan-2-ol between 298.15 K.
Journal of Chemical and Engineering Data, 31: 231-235 (1986). USA.

J. ORTEGA; J.a. PEÑA; M.I. PAZ-ANDRADE
Excess molar volumes of binary mixtures ethyl acetate and propyl acetate with normal alkanols.
Australian Journal of Chemistry, 39: 1685-1690 (1986). Australia.

J. ORTEGA; J.A. PEÑA; C. DE ALFONSO
Isobaric vapor-liquid equilibria for the ethyl acetate+n-propanol and n-butanol.
Latinamerican Journal of Chemical Engineering and Applied Chemist, 16: 317-324 (1986). Argentina.

J ORTEGA
Excess molar heat capacities of  the binary mixtures of cyclohexane with isomers of hexanol at 298.15 K.
Latinamerican Journal of Chemical Engineering and Applied Chemist, 16: 307-315 (1986). Argentina.

J. ORTEGA; S. MATOS
Estimation of the isobaric expansivities from several equations of molar refraction for some pure organic compounds.
Material Chemistry and Physics, 15: 415-425 (1986). Suiza.

J. ORTEGA
Excess molar volumes of (Ethyl propanoate or Ethyl butanoate+n-alkanol) at 298.15 K.
Journal of the Indian Chemical Society Journal of Chemistry, 63:961-964 (1986). India.

J. ORTEGA; R. BRAVO; E. JIMENEZ; M.I. PAZ-ANDRADE
Excess molar volumes of  (ethyl formate+each of several alkanols) at 298.15 K.
Journal of Chemical Thermodynamics, 18: 403-406 (1986). Inglaterra.

M. LOPEZ; M.I. PAZ-ANDRADE; J. FERNANDEZ;E. RODRIGUEZ; J. ORTEGA
Excess molar enthalpies at 298.15 K of (an n-alkyl formate+n-alkanol). II.- xHCO₂ (CH₂)₂CH₃+(1-x)C_nH_2n+1OH, from (n=3 to 10).
Journal of Chemical Thermodynamics, 19: 147-150 (1987). Inglaterra.

J. ORTEGA; J. OCON; J.a. PEÑA; C. DE ALFONSO; M.I. PAZ-ANDRADE; J. FERNANDEZ
Vapor-liquid equilibrium of the binary systems C_nH_2n+1(OH) (n=2,3,4)+Propyl ethanoate and +ethyl propanoate.
Canadian Journal of Chemical Engineering, 65: 982-990 (1987). Canadá.

J. ORTEGA; J.A. PEÑA; C. DE ALFONSO
Vapor-liquid equilibrium at 101.32 kPa for the binary systems C_nH_2n+1(n=2,3,4)+ H₃COO₂C₄H₉ and H₇C₃CO₂C₂H₅.
Latinamerican Journal of Chemical Engineering and Applied Chemist, 17: 195-205 (1987). Argentina.

J. ORTEGA; S. MATOS; M.I. PAZ-ANDRADE; J. FERNANDEZ
Excess molar volumes of ethyl formate or ethyl acetate+1-chloroalkane at 298.15 K.
Journal of Chemical and Engineering Data, 32: 464-466 (1987). USA.

S. MATOS; J. ORTEGA; M.V. GARCIA
v^E of mixtures containing ethyl propanoate or ethyl butanoate with 1-chloroalkane at 298.15 K.
Journal of Chemical and Engineering Data, 33: 260-262 (1988). USA.

J. ORTEGA; J.D. GARCIA
Excess molar volumes at 298.15 K of methyl alkanoate with n-alkanols.
Canadian Journal of Chemistry, 66(6): 1520-1524 (1988). Canadá.

J. ORTEGA; J.A.PEÑA; S. MATOS
v^E for (methyl alkanoate+1-chloroalkane) at 298.15 K.
Indian Journal of Chemistry, 65: 551-553 (1988). India.

J. ORTEGA; S. MATOS; J.A. PEÑA; M.I. PAZ-ANDRADE; L. PIAS; J. FERNANDEZ
Isobaric expansivities of the binary mixtures C₃H₇(OH)+C_nH_2n+2 (n=11,12) between 288.15 K and 318.15 K.
Thermochimica Acta, 131: 57-64 (1988). Holanda.

J. ORTEGA; S. MATOS; M. I. PAZ-ANDRADE; J. FERNANDEZ; L. PIAS
Analysis of excess enthalpies of ester+1-chloroalkanes with two group contribution models: primary parameters.
Fluid Phase Equilibria, 43: 295-316 (1988). Holanda.

J. ORTEGA
Measurements and analysis of excess enthalpies of alkyl acetates+1-chloroalkanes using the UNIFAC model.
Berichte der Bunsen-Gesellschasft für Physikalische Chemie, 92:1146-1149 (1988). Alemania.

F. SARMIENTO; M. LOPEZ; M.I. PAZ-ANDRADE;J.FERNANDEZ;J. ORTEGA; J.A. PEÑA
Excess molar enthalpies at 298.15 K of (an n-alkyl formate+and n-alkanol). xHCOOCH₃ +(1-x)C_nH_2n+1(OH)(n=3 to 10).
Journal of Chemical Thermodynamics, 20: 1315-1319 (1988). Inglaterra.

P. SUSIAL; J. ORTEGA; C. DE ALFONSO; C. ALONSO
Vapor-liquid equilibrium measurements for the methyl propanoate/ethanol and methyl propanoate/ propan-1-ol at 101.32 kPa.
Journal of Chemical and Engineering Data, 34: 247-250 (1989). USA.

J. ORTEGA; P. SUSIAL
Excess molar volumes of mixtures containing methyl alkanoates (acetate, propanoate and butanoate) with normal alkanols (from ethanol to pentan-1ol).
Canadian Journal of Chemistry, 67: 1120-1124 (1989). Canadá.

J. ORTEGA
Excess enthalpies of alkyl formates+(n-alkanes or 1-chloroalkanes). Experimental data and their analysis in terms of the UNIFAC model.
Berichte der Bunsen-Gessellschaft für Physikalische Chemie, 93: 730 -735(1989). Alemania.

T.LORENZANA; J.L. LEGIDO;E. JIMENEZ; J. FERNANDEZ; L. PIAS; J. ORTEGA;M.I.PAZ-ANDRADE
Termodynamic properties of propyl ester+n-alkane mixtures at 298.15 K. I.- {xH₅C₂ COOC₃H₇+(1-x)C_nH_2n+2 (from n=6 to 10)}.
Journal of Chemical Thermodynamics, 21: 1017 -1022 (1989). Inglaterra.

J. ORTEGA; J.A.PEÑA; S. MATOS
Excess molar enthalpies of methyl alkanoates+n-nonane at 298.15 K.
Thermochimica Acta, 160: 337-342 (1990). Holanda.

J. FERNANDEZ;j.legido; L.PIAS; M.I.PAZ-ANDRADE; J.ORTEGA
Analysis of thermodynamic properties of n-alkanol+n-alkane mixtures using the Nitta-Chao group contribution model.
Fluid Phase Equilibria, 55: 293-308 (1990). Holanda.

J. ORTEGA; J.L.LEGIDO; M.I.PAZ-ANDRADE; J.FERNANDEZ
Analysis of excess enthalpies of ethyl formate+n-alkanes or n-alkanols with two group contribution models.
Fluid Phase Equilibria, 56: 219-234 (1990). Holanda.

J.ORTEGA; P.SUSIAL; C. DE ALFONSO
Measurements and prediction of VLE of methyl propanoate/ethanol, /propan-1-ol at 114.66 and 127.99 kPa.
Journal of Chemical Engineering of Japan, 23(3): 349-353 (1990). Japón.

J. ORTEGA; P. SUSIAL; C. DE ALFONSO
Isobaric vapor-liquid equilibrium of methyl butanoate with ethanol and 1-propanol binary systems.
Journal of Chemical and Engineering Data, 35: 216-219 (1990). USA.

J. ORTEGA; P. SUSIAL
Vapor-liquid equilibrium measurements at 101.32 kPa for binary mixtures of methyl acetate+ethanol or 1-propanol.
Journal of Chemical and Engineering Data, 35: 350-352 (1990). USA.

T. LORENZANA;j.l.legido; e.jimenez; M.I.PAZ-ANDRADE; J. FERNANDEZ;l.pias; J. ORTEGA
Thermodynamic properties of  (a propyl ester+an n-alkane) at 298.15 K. II.- {xC₃H₇CO₂C₃H₇+(1-x)C_mH_2m+2(m=6 to 10)}.
Journal of Chemical Thermodynamics, 22(3): 263-268 (1990). Inglaterra.

J. ORTEGA; P. SUSIAL
VLE at 114.66 and 127.99 kPa for the systems Methyl acetate+ethanol and methyl acetate+propan-1-ol. Measurements and prediction.
Journal of Chemical Engineering of Japan. 23(5): 621-626 (1990). Japón.

J. ORTEGA; S. MATOS; M.V. GARCIA
Analysis of excess molar volumes of binary mixtures of toluene with the hexanol isomers at 298.15 K.
Thermochimica Acta, 168: 127-134 (1990). Holanda.

J. ORTEGA; S. MATOS; J.L. LEGIDO; G. TARDAJOS
Analysis of volumes of mixing for propyl and butyl formate with n-alkanes in terms of the Nitta model.
Journal of Solution Chemistry, 19(11): 1063-1071 (1990). USA.

J. ORTEGA; S. MATOS; J.A. PEÑA
Enthalpies of mixing at 298.15 K of a methyl alkanoate (from acetate to pentanoate) with n-alkanes (n-tridecane and n-pentadecane).
Thermochimica Acta, 168: 121-126 (1990). Holanda.

J. ORTEGA
Measurements of excess enthalpies of {a methyl n-alkanoate (rom n-hexanoate to n-pentadecanoa te)+n-pentadecane} at 298.15 K.
Journal of Chemical Thermodynamics, 22: 1165-1170 (1990). Inglaterra.

J. ORTEGA; S. MATOS; E. PEREZ
Volumetric behaviour of binary systems of cyclohexane with the hexanol isomers at 298.15 K.  
Thermochimica Acta, 180: 1-8 (1991). Holanda.

J. ORTEGA; P. SUSIAL
Isobaric vapor-liquid equilibria for binary systems composed of methyl butanoate with ehtanol and propan-1-ol at 114.66 and 127.99 kPa.
Canadian Journal of Chemical Engineering, 69: 394-397 (1991). Canadá.

J. ORTEGA; J.L. LEGIDO; J. FERNANDEZ; L. PIAS; M.I.PAZ-ANDRADE
Measurements and analysis of excess enthalpies of ester+n-alkane using the UNIFAC model.
Berichte der Bunsen-Gesellschaft für Physikalische Chemie 95(2): 128-135 (1991). Alemania.

J ORTEGA
H^E{xCH₃(CH₂)_v-1CO₂CH₃(v=5 or 6 or.... 14) + (1-x)CH₃(CH₂)₁₁CH₃} at 298.15 K.
Journal of Chemical Thermodynamics, 23: 327-331 (1991). Inglaterra.

J. ORTEGA; P. SUSIAL
Vapor-liquid equilibria of mixtures of methyl butanoate+propan-2-ol at 74.66, 101.32 and 127.99 kPa.
Berichte der Bunsen-Gesellschaft für Physikalische Chemie, 95: 1214 -1219(1991). Alemania.

B. GARCIA; M.J. MIRANDA; J. M. LEAL; J. ORTEGA; S. MATOS
Densities and viscosities of mixing for the binary system of methyl benzoate with n-nonane at different temperatures.
Thermochimica Acta, 186: 285-292 (1991). Holanda.

J. ORTEGA
Excess enthalpies of (a methyl alkanoate+n-nonane or n-undecane) at the temperature 298.15 K.           
Journal of Chemical Thermodynamics, 23: 1057-1061 (1991). Inglaterra.

J. ORTEGA; E. GONZALEZ; S. MATOS; J.L. LEGIDO
Thermodynamic properties of binary mixtures of (a methyl esters+n-alkane) I.- H^E and V^E for {xCH₃(CH₂)_u-1CO₂CH₃(u=1 to 6)+(1-x) CH₃(CH₂)₆CH₃}.
Journal of Chemical Thermodynamics, 24: 15-22 (1992). Inglaterra.

J. ORTEGA; S. MATOS; J.A. PeÑA
Experimental and predicted enthalpies of mixing for several methyl n-alkanoates with n-pentane at 298.15 K. Application of the UNIFAC model.
Thermochimica Acta, 195: 321-327 (1992). Holanda.

J. ORTEGA; R. ALCALDE
Determination and algebraic representation of volumes of mixing at 298.15 K of methyl n-alkanoates (from ethanoate to n-pentadecanoate) with n-pentadecane.
Fluid Phase Equilibria, 71: 49-62 (1992). Holanda.

J. ORTEGA; M. CHAAR; S. MATOS  
Excess molar volumes of benzene with certain isomers of hexanol.
Thermochimica Acta, 204: 295-302 (1992). Holanda.

J. ORTEGA
Excess molar enthalpies at the temperature 298.15 K of (methyl n-alkanoate+pentane or heptane).
Journal of Chemical Thermodynamics, 24: 1121-1125 (1992). Inglaterra.

E. GONZALEZ; J. ORTEGA; S. MATOS; G. TARDAJOS
Thermodynamic properties of (a methyl ester+an n-alkane). II.- H^E and V^E for {xCH₃ (CH₂)_u-1CO₂CH₃(u=1 to 6)+(1-x)CH₃(CH₂)₄CH₃}.
Journal of Chemical Thermodynamics, 25: 561-568 (1993). Inglaterra.

A.M. BLANCO; J. ORTEGA; J.M. LEAL; B. GARCIA
Studies on densities and viscosities of binary mixtures of alkyl benzoates in n-heptane.
Thermochimica Acta, 222: 127-136 (1993). Holanda.

J. ORTEGA; P. SUSIAL
Vapor-liquid equilibria behavior of methyl esters and propan-2-ol at 74.66, 101.32 and 127.99 kPa.
Journal of Chemical Engineering of Japan, 26(3): 259-265 (1993). Japón.

E. GONZALEZ; J. ORTEGA
Excess molar volumes at the temperature 298.15 K of n-hexane with some hexanol isomers. 
Thermochimica Acta, 217: 301-308 (1993). Holanda.

J. ORTEGA; J.L. LEGIDO
Revision of interaction parameters for estimating the enthalpies of mixtures of benzyl ethanoate+n-alkanes or 1-chloroalkanes using the UNIFAC model.
Fluid Phase Equilibria, 86: 251-273 (1993). Holanda.

J. ORTEGA; E. GONZALEZ
Thermodynamic properties of (a methyl ester+an n-alkane). III.- H^E and V^E for {xCH₃ (CH₂)_u-1 CO₂CH₃(u=1 to 6)+(1-x)CH₃(CH₂)₈CH₃}.
Journal of Chemical Thermodynamics, 25: 495-501 (1993). Inglaterra.

P. SUSIAL; J. ORTEGA
Isobaric vapor-liquid equilibria for methyl propanoate+isobutyl alcohol.
Journal of Chemical and Engineering Data, 38(3): 434-436 (1993). USA.

J. ORTEGA; E. GONZALEZ
Thermodynamic properties of (a methyl ester+an n-alkane) IV.- H^E and V^E for {xCH₃ (CH₂)_u-1 CO₂CH₃(u=1 to 6)+(1-x)CH₃(CH₂)₁₀CH₃}.
Journal of Chemical Thermodynamics, 25: 801-806 (1993). Inglaterra.

J. ORTEGA ; E. GONZALEZ
Thermodynamic properties of (a methyl ester+an n-alkane) V.- H^E and V^E for {xCH₃ (CH₂)_u-1 CO₂CH₃(u=1 to 6)+(1-x)CH₃(CH₂)₁₂CH₃}.
Journal of Chemical Thermodynamics, 25: 1083-1088 (1993). Inglaterra.

P. SUSIAL; J. ORTEGA
Isobaric vapor-liquid equilibria in the system methyl propanoate+n-butyl alcohol.
Journal of Chemical and Engineering Data, 38: 647-649 (1993). USA.

E. GONZALEZ; J. ORTEGA
Thermodynamic properties of (a methyl ester+an n-alkane) VI.- H^E and V^E for {xCH₃ (CH₂)_u-1 CO₂CH₃(u=1 to 6)+(1-x)CH₃(CH₂)₁₄CH₃}.
Journal of Chemical Thermodynamics, 26: 41-47 (1994). Inglaterra.

J. ORTEGA; J.L. LEGIDO
Application of the UNIFAC and Nitta-Chao models to describing the behavior of methyl ester/alkane mixtures, and experimental data for (methyl n-alkanoates+n-heptadecane) binary mixtures.
Fluid Phase Equilibria, 95: 175-214 (1994). Holanda.

A.M. BLANCO; J. ORTEGA
Excess thermodynamic properties of mixtures of alkyl benzoates with n-heptane.
International Journal Thermophysics, 15(4): 699-710 (1994). USA.

J. ORTEGA; J.A. PEÑA
Vapor-liquid equilibria of methyl or ethyl acetate with 1-chloropentane or 1-chlorohexane at 101.32 kPa pressure.
Journal of Chemical Engineering of Japan, 27(3): 351-356 (1994). Japón.

S. GALVAN; J. ORTEGA; P. SUSIAL; J.A. PEÑA
Isobaric vapor-liquid equilibria for propyl methanoate+(n-alkanes, C₇,  C₈, C₉) or n-alkanols (C₂, C₃, C₄).
Journal of Chemical Engineering of Japan, 27(4): 529-534 (1994). Japón.

J. ORTEGA; S. GALVAN
Vapor-liquid equilibria of propyl propanoate with n-alcohols at 101.32 kPa pressure.
Journal of Chemical and Engineering Data, 39(4): 907-910 (1994). USA.

E. GONZALEZ; J. ORTEGA; m.a. postigo; j.l legido
Thermodynamic properties of (a methyl esters+an n-alkane) VII.- H^E and V^E for {xCH₃ (CH₂)_2u-1CO₂CH₃(u=4, 5 ,6 ,7)+(1-x) CH₃(CH₂)_2vCH₃(v=2 to 7)}.
Journal of Chemical Thermodynamics, 26: 1301-1315 (1994). Inglaterra.

P.H.GARCIA; M.A. POSTIGO; J. ORTEGA
Thermodynamic properties of (methyl esters+an n-alkane) VIII.- V^E {xCH₃ (CH₂)_u-3COOCH₃+(1-x)CH₃(CH₂)_v-2CH₃} with u=6 to 16 and v=5 to 13.
Journal of Chemical Thermodynamics, 27: 1249-1260 (1995). Inglaterra.

P. SUSIAL; J. ORTEGA
Vapor-liquid equilibria of methyl ethanoate with n-butyl and iso-butyl alcohol at 74.66 and 127.99  kPa.
Journal of Chemical Engineering of Japan, 28(1): 66-70 (1995). Japón.

M.A.POSTIGO; P.H. GARCIA; J. ORTEGA; G.TARDAJOS
Excess molar volumes of binary mixtures containing a methyl ester (ethanoate to tetradecanoate) with odd n-alkanes at 298.15 K.
Journal of Chemical and Engineering Data, 40: 283-289 (1995). USA.

J. ORTEGA; S. GALVAN
Vapor-liquid equilibria and densities for propyl butanoate+normal alcohols at 101.32 kPa.
Journal of Chemical and Engineering Data, 40(3): 699-703 (1995). USA.

J. ORTEGA; M.A. POSTIGO
Experimental values and analysis of mixing heats of the binary mixtures formed by alkyl benzoates and n-alkanes.
Fluid Phase Equilibria, 108: 121-133 (1995). Holanda.

J. ORTEGA; J. PLACIDO
Study on the binary mixtures of alkyl alfa,omega-dihalogenated (Chlorine, bromine, iodine) with n-alkanes. An improvement by considring the variation of the interaction parameters with the chain length.
Fluid Phase Equilibria, 109: 205-225 (1995). Holanda.

E GONZALEZ; J. ORTEGA
Densities and isobaric vapor-liquid equilibria of butyl esters (methanoate to butanoate) with ethanol at 101.32 kPa.
Journal of Chemical and Engineering Data, 40(6): 1178-1183 (1995). USA.

E. GONZALEZ; J. ORTEGA
Vapor-liquid equilibria for mixtures of several butyl esters (methanoate to butanoate) and 1-propanol at 101.32 kPa.
Journal of Chemical Engineering of Japan, 28(6): 765-771 (1995). Japón.

E. GONZALEZ; J. ORTEGA
Densities and Isobaric vapor-liquid equilibria for the mixtures formed by four butyl esters and 1-butanol.
Journal of Chemical and Engineering Data, 41: 53-58 (1996). USA.

A.M. BLANCO; J. ORTEGA
Isobaric vapor-liquid equilibria of methanol+methyl ethanoate, +methyl propanoate and +methyl butanoate at 141.3 kPa.
Journal of Chemical and Engineering Data, 41(3): 566-570 (1996). USA.

J. ORTEGA; P. HERNANDEZ
Isobaric vapor-liquid equilibria for methyl esters+butan-2-ol at different pressures.
Fluid Phase Equilibria, 118(2): 249-270 (1996). Holanda.

A.M. BLANCO; J. ORTEGA
Experimental study of miscibility, density and isobaric vapor-liquid equilibrium values for mixtures of methanol in hydrocarbons (C₅, C₆).
Fluid Phase Equilibria, 122: 207-222 (1996). Holanda.

E. GONZALEZ; J. ORTEGA
Vapor-liquid equilibria at 101.32 kPa mixtures of butyl esters and propan-2-ol.
Journal of Chemical Engineering of Japan, 29(2): 294-299 (1996). Japón.

J. FALCON; E. GONZALEZ; J ORTEGA
Densities and vapor-liquid equilibria in binary mixtures formed by propyl methanoate+ ethanol, +propan-1-ol, and butan-1-ol at 160.0 kPa.
Journal of Chemical and Engineering Data, 41: 859-864 (1996). USA.

E. GONZALEZ; J. ORTEGA
Vapor-liquid equilibria at 101.32 kPa in mixtures formed by the first four butyl alkanoates and butan-2-ol.
Fluid Phase Equilibria, 124: 161-175 (1996). Holanda.

M. VIDAL; J. PLACIDO; J.ORTEGA
Thermodynamic properties of  (an ethyl ester + n-alkane). IX.- H^E and V^E for {xCH₃(CH₂)_uCOOCH₂CH₃+(1-x)CH₃(CH₂)_2v+1CH₃} with u=0 to 5, and v=1 to 7.
Journal of Chemical Thermodynamics, 29: 47-74 (1997). Inglaterra.

P. HERNANDEZ; J. ORTEGA
Vapor-liquid equilibria and densities for ethyl esters (ethanoate to butanoate) and alkan-2-ol (C₃, C₄) at 101.32 kPa.
Journal of Chemical and Engineering Data, 42: 1090-1100 (1997). USA.

A. SOTO; P. HERNANDEZ; J. ORTEGA
Experimental VLE at 101.32 kPa in binary systems composed of ethyl methanoate and alkan-1-ols or alkan-2-ols and treatment of data using a correlation with temperature-dependent parameters.
Fluid Phase Equilibria, 146: 351-370 (1998). Holanda.

J. PLACIDO; J. ORTEGA; F.J. TOLEDO
X. Mixing enthalpies for binary systems composed of (methyl or ethyl acrylate+an n-alkane).
Journal of Chemical Thermodynamics, 30: 805-813 (1998). Inglaterra.

A.M. BLANCO; J. ORTEGA
Densities and vapor-liquid equilibrium values for binary mixtures composed of methanol+an ethyl ester at 141.3 kPa with application of an extended correlation equation for isobaric VLE data.
Journal of Chemical and Engineering Data, 43: 638-645 (1998). USA.

J. ORTEGA; J. PLACIDO; M. VIDAL
Thermodynamic properties of  (an ethyl ester + n-alkane). XI.- H^E and V^E for {xCH₃(CH₂)_uCOOCH₂CH₃+(1-x)CH₃(CH₂)_2v+1CH₃} with u=6,7,8, 10,12, and v=1 to 7.
Journal of Chemical Thermodynamics, 31: 151-176 (1999). Inglaterra.

J. ORTEGA; J. PLACIDO; F.J. TOLEDO; M. VIDAL; E. SIIMER; J.L. LEGIDO
Behaviour of binary mixtures of an alkyl methanoate+an n-alkane. New experimental values and an interpretation using the UNIFAC model.
Physical Chemistry and Chemical Physics, 1: 2967-2974 (1999). Inglaterra.

C. GONZALEZ; J. ORTEGA; P. HERNANDEZ; S. GALVAN
Experimental determination of densities and isobaric vapor-liquid equilibria of binary mixtures formed by a propyl alkanoate (methanoate to butanoate) +an n-alkan-2-ol (C₃, C₄).
Journal of Chemical and Engineering Data, 44: 772-783 (1999). USA.

J. ORTEGA; M. VIDAL; F.J. TOLEDO; J.PLACIDO
Thermodynamic properties of  (an propyl ester + n-alkane). XI.- H^E and V^E for {xCH₃(CH₂)_u-1COO(CH₂)₂CH₃+(1-x)CH₃(CH₂)_2v+1CH₃} with u=1 to 3, and v=1 to 7.
Journal of Chemical Thermodynamics, 31: 1025-1044 (1999). Inglaterra.

J. ORTEGA; P. HERNANDEZ
Thermodynamic study of binary mixtures containing isobutylalkanol and an alkyl (ethyl to butyl) alkanoate (methanoate to butanoate) contributing with experimental values of excess molar enthalpies and volumes, and vapor-liquid equilibria.
Journal of Chemical and Engineering Data, 44: 757-771 (1999). USA.

F.J. TOLEDO; J.ORTEGA;M. CHAAR; M. VIDAL
Thermodynamic properties of  (a butyl ester + n-alkane). XIII.- Excess molar enthalpies and excess molar volumes for {xCH₃ (CH₂)_u-1COO(CH₂)₃CH₃+(1-x)CH₃(CH₂)_2v+1CH₃} where u=1 to 3, and v=1 to 7.
Journal of Chemical Thermodynamics, 32(8): 1013-1036 (2000). Inglaterra.

J. ORTEGA; C. GONZALEZ; J. PEÑA; S. GALVAN
Thermodynamic study on binary mixtures of propyl ethanoate and an alkan-1-ol (C₂-C₄). Isobaric  vapor-liquid equilibria and excess properties.
Fluid Phase Equilibria, 170: 87-111 (2000). Holanda

m. CHAAR; J. ORTEGA; F.J. TOLEDO; C. GONZALEZ
Thermodynamic properties of (a pentyl ester+an n-alkane). XIV. H^E and V^E values for (an ester + an alkane).
Journal of Chemical Thermodynamics, 33: 689-711 (2001). Inglaterrra.

J. ORTEGA; S. GALVÁN; C. GONZALEZ
Vapor-liquid equilibria for binary system composed of a propyl ester (ethanoate, propanoate, butanoate)+ an n-alkane. (C₇, C₉).
Journal of Chemical and Engineering Data, 46: 904-912 (2001). USA.

J. ORTEGA; F.J. TOLEDO
Thermodynamic properties of (an ethyl ester+a branched alkane) XV. H^E and V^E values for (an ester + an alkane).
Journal of Chemical Thermodynamics, 34: 1439-1459 (2002). Inglaterra.

J. ORTEGA; F. ESPIAU; M.A. POSTIGO
Isobaric Vapor-Liquid Equilibria and Excess Quantities for Binary Mixtures of an Ethyl Ester+tert-   Butanol and a New Approach to VLE Data Processing.
Journal of Chemical and Engineering Data, 48: 916-924 (2003). USA.

J. ORTEGA; F. ESPIAU; J. TOJO; J. CANOSA; A. RODRIGUEZ
Isobaric Vapor-Liquid Equilibria and Excess Properties for the Binary Systems of Methyl Esters+Heptane.
Journal of Chemical and Engineering Data, 48: 1183-1190 (2003). USA.

J. ORTEGA; F. ESPIAU
A New Correlation Method for Vapor-Liquid Equilibria and Excess Enthalpies for Nonideal Solutions using a Genetic Algorithm. Application to Ethanol+an n-Alkane Mixtures.
Industrial and Engineering Chemistry Research., 42(20), 4978-4992 (2003).

J TOJO;J. CANOSA; A. RODRIGUEZ; J. ORTEGA; R. DIEPPA
Densities and Excess Molar Properties of Dimethyl Carbonate with Alkanes (C₆ to C₁₀) and VLE of Dimethyl Carbonate with Alkanes (C₉ to C₁₀) at 101.32 kPa.
Journal of Chemical and Engineering Data, 49: 86-93 (2004). USA.

J. ORTEGA; F. ESPIAU; R. DIEPPA
Measurement and correlation of isobaric vapor-liquid equilibrium data and excess properties of ethyl methanoate with n-alkanes (hexane to decane).
Fluid Phase Equilibria 215: 175-186 (2004). Holanda.

J. ORTEGA; F. ESPIAU; F.J. TOLEDO
Thermodynamic properties of (an ester + an alkane).XVI. Experimental H^E and V^E values and a new correlation method for (an alkyl ethanoate + an alkane) at 318.15 K.
Journal of Chemical Thermodynamics, 36: 193-209 (2004). Inglaterra.

J. ORTEGA; F. ESPIAU ; M.A. POSTIGO
Excess Properties and Isobaric Vapor-Liquid Equilibria for Binary Mixtures of Methyl Esters + tert-Butanol.
Journal of Chemical and Engineering Data, 49: 1602-1612 (2004). USA.

J. ORTEGA; F. ESPIAU; M.A. POSTIGO
Vapor-Liquid Equilibria at 101.32 kPa and Excess Properties of Binary Mixtures of Butyl Esters + tert-Butyl Alcohol.
Journal of Chemical and Engineering Data, 50: 444-454 (2005). USA.

J. ORTEGA; F. ESPIAU; F.J. TOLEDO; R. DIEPPA
Thermodynamic properties of (an ester+an alkane).XVII. Experimental H^E and V^E values for (an alkyl propanoate + an alkane) at 318.15 K.
Journal of Chemical Thermodynamics, 37: 967-983 (2005). Inglaterra.

J. ORTEGA; E. MARRERO; F.J. TOLEDO; F. ESPIAU
Thermodynamic study of the mixtures (alkyl esters + , -alkyl dihalides) I.  and   for 25 binary mixtures {x C_u-1H_2u-1CO₂C₂H₅ + (1-x) , -ClCH₂(CH₂)_v-2CH₂Cl}, where u= 1 a 5,=1 and v==2 to 6.
Journal of Chemical Thermodynamics, 37: 1332-1346 (2005). Inglaterra.

J. Ortega; A. Navas; J. Placido;F.J. TOLEDO
Thermodynamic study of the mixtures (alkyl esters+, -alkyl dihalides) II.  and  for 25 binary mixtures {xC_u-1H_2u-1CO₂C₂H₅+(1-x) , -BrCH₂(CH₂)_v-2CH₂Br}, where u=1 a 5,=1 and v==2 to 6.
Journal of Chemical Thermodynamics, 38: 585-598 (2006). Inglaterra.

J. Ortega; F. Espiau; G. Sabater; M. Postigo
Correlation and Prediction of Excess Quantities and Vapor-Liquid Equilibria of Alkyl Esters+tert-Butyl Alcohol: Experimental Data for Propyl Esters+tert-Butyl Alcohol.
Journal of Chemical & Engineering Data, 51: 730-742 (2006). USA.

J. Ortega; E. Marrero; F.J. TOLEDO
Thermodynamic study of the mixtures (alkyl esters+, -alkyl dihalides) III.  and  for 25 binary mixtures {xC_u-1H_2u-1CO₂C₄H₉+(1-x) , -ClCH₂(CH₂)_v-2CH₂Cl}, where u=1 a 4,=1, v==2 to 6.
Journal of Chemical Thermodynamics, 38: 1139-1149 (2006). Inglaterra.

J. Ortega; A. Navas; J. Placido
Thermodynamic study of the mixtures (alkyl esters+, -alkyl dihalides) IV.  and  for 25 binary mixtures {xC_u-1H_2u-1CO₂CH₃+(1-x) , -BrCH₂(CH₂)_v-2CH₂Br}, where u=1 a 5, =1 and v==2 to 6.
Journal of Chemical Thermodynamics, 39: 128-141 (2007). Inglaterra.

J. Ortega; E. Marrero
Thermodynamic study of the mixtures (alkyl esters+, -alkyl dihalides) V.  and  for 25 binary mixtures {xC_u-1H_2u-1CO₂CH₃+(1-x) , -ClCH₂(CH₂)_v-2CH₂Cl}, where u=1 a 5,=1 and v==2 to 6.
Journal of Chemical Thermodynamics, 39: 742-757 (2007). Inglaterra.

J. Ortega; G. Sabater; I. de la Nuez; J.J. QUINTANA ; J. Wisniak
Isobaric Vapor-Liquid Equilibrium Data and Excess Properties of Binary Systems Comprised of Alkyl Methanoates+Hexane.
Journal of Chemical & Engineering Data, 52: 215-225 (2007). USA.

J. Ortega; r. VREEKAMP; E. MARRERO; E.PENCO
Thermodymanic properties of 1-butyl-3-methylpyridinium tetrafluoroborate and its mixtures with water and alkanols.
Journal of Chemical & Engineering Data, 52: 2269-2276 (2007). USA.

J. Ortega; G. Bolat; E. Marrero
Thermodyamic study of the mixtures (butylbenzene+an alkane or +an alkyl ethanoate): experimental   and  values.
Physics and Chemistry of Liquids, 45: 251-259 (2007). Inglaterra.

J. Ortega; F. ESPIAU; R. VREEKAMP; J. TOJO
Modeling and experimental evaluation of thermodynamic properties for binary mixtures of dialkylcarbonate and alkanes using a parametric model.
Industrial and Engineering Chemical Research, 46: 7353-7366 (2007). USA .

J. Ortega; a. navas; g. sabater; m. ascanio; j.placido
Thermodyamic properties of (an ester and an alkane). XVIII. Experimental  and  values for (an alkyl butanoate + an alkane) at T = 318.15K.
Journal of Chemical Thermodynamics, 39: 1514-1529 (2007). Inglaterra.

J. Ortega; G. Bolat;E. MARRERO; i. pOPA
Experimantal results of  and  for binary mixtures (propylbenzene + an alkane or + an alkyl ethanoate).
Physics and Chemistry of Liquids, 46:408-416 (2008).Inglaterra.

J. Ortega; E. Marrero; j. palomar
Description of thermodynamic behavior of the systems formed by alkyl ethanoates with 1-cloroalkanes using the COSMO methodology contributing with new expermiental information.
Industrial and Engineering Chemical Research, 47:3253-3264 (2008). USA.

A. Arce; A. Soto; j. Ortega; g. sabater
Viscosities and volumetric properties of binary and ternary mixtures of tris(2-hydroxyethyl) methylammonium methylsulfate + water + ethanol at 298.15 K.
Journal of Chemical & Engineering data, 53:770-775 (2008). USA.

E. Marrero, J.ORTEGA, J.PALOMAR
Thermodynamic study of (alkyl esters+, -alkyl dihalides) VII.  and  for 20 binary mixtures {xC_u-1H_2u-1CO₂C₃H₇+(1-x) , -ClCH₂(CH₂)_v-2CH₂Cl}, where u=1 a 4,=1 and v==2 to 6. Ananalysis of behavior using the COSMO-RS methodology.
Journal of Chemical Thermodynamics. 41:367-382 (2009). Inglaterra

J.ORTEGA, A.NAVAS, r.vreekamp, e.marrero, j.palomar
Experimental Thermodynamic Properties of 1-butyl-2-methylpyridinium tetrafluoroborate [b2mpy][BF4] with water and with an alkan-1-ol and Their Interpretation with the COSMOS.RS Methodology.
Industrial and Engineering Chemistry Research, 48: 2678-2690 (2009). USA.

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G.Sabater, J.Ortega
Excess properties and isobaric vapor-liquid equilibria for four binary systems of alkyl (methyl to butyl) methanoates with decane.
Fluid Phase Equilibria 291: 18-31 (2010)

J.ORTEGA, F.espiau, E.PENCO, J.Wisniak
Advances in the Correlation of Thermodynamic Properties of Binary Systems Applied to Methanol Mixtures with Butyl Esters
Industrial and Engineering Chemistry Research 49(1): 9548-9558 (2010)

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