The Experts below are selected from a list of 297 Experts worldwide ranked by ideXlab platform
María Dolores Saquete - One of the best experts on this subject based on the ideXlab platform.
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liquid liquid solid equilibria for ternary systems water sodium chloride pentanols
Journal of Chemical & Engineering Data, 1999Co-Authors: Vicente Gomis, Francisco Ruiz, N Boluda, María Dolores SaqueteAbstract:Liquid-liquid-solid equilibria for the ternary systems water + sodium chloride + 1-pentanol, water + sodium chloride + 2-pentanol, water + sodium chloride + 3-pentanol, water + sodium chloride + 2-methyl-1-butanol, and water + sodium chloride + 2-methyl-2-butanol have been measured at 25 °C. The data obtained have been fitted by the Setschenov equation.
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Liquid-liquid-solid equilibria for ternary systems water + sodium chloride + pentanols
Journal of Chemical & Engineering Data, 1999Co-Authors: Vicente Gomis, Francisco Ruiz, N Boluda, María Dolores SaqueteAbstract:Liquid-liquid-solid equilibria for the ternary systems water + sodium chloride + 1-pentanol, water + sodium chloride + 2-pentanol, water + sodium chloride + 3-pentanol, water + sodium chloride + 2-methyl-1-butanol, and water + sodium chloride + 2-methyl-2-butanol have been measured at 25 °C. The data obtained have been fitted by the Setschenov equation.
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Liquid-liquid-solid equilibria for the ternary systems butanols + water + sodium chloride or + potassium chloride
Journal of Chemical & Engineering Data, 1996Co-Authors: Vicente Gomis, Francisco Ruiz, And Juan Carlos Asensi, María Dolores SaqueteAbstract:Liquid−liquid−solid equilibria for the ternary systems water + sodium choride + 2-butanol, water + sodium choride + 2-methyl-1-propanol, water + sodium choride + 2-methyl-2-propanol, water + potassium chloride + 1-butanol, water + potassium chloride + 2-butanol, water + potassium chloride + 2-methyl-1-propanol, and water + potassium chloride + 2-methyl-2-propanol have been measured at 25 °C.
Vicente Gomis - One of the best experts on this subject based on the ideXlab platform.
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liquid liquid solid equilibria for ternary systems water sodium chloride pentanols
Journal of Chemical & Engineering Data, 1999Co-Authors: Vicente Gomis, Francisco Ruiz, N Boluda, María Dolores SaqueteAbstract:Liquid-liquid-solid equilibria for the ternary systems water + sodium chloride + 1-pentanol, water + sodium chloride + 2-pentanol, water + sodium chloride + 3-pentanol, water + sodium chloride + 2-methyl-1-butanol, and water + sodium chloride + 2-methyl-2-butanol have been measured at 25 °C. The data obtained have been fitted by the Setschenov equation.
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Liquid-liquid-solid equilibria for ternary systems water + sodium chloride + pentanols
Journal of Chemical & Engineering Data, 1999Co-Authors: Vicente Gomis, Francisco Ruiz, N Boluda, María Dolores SaqueteAbstract:Liquid-liquid-solid equilibria for the ternary systems water + sodium chloride + 1-pentanol, water + sodium chloride + 2-pentanol, water + sodium chloride + 3-pentanol, water + sodium chloride + 2-methyl-1-butanol, and water + sodium chloride + 2-methyl-2-butanol have been measured at 25 °C. The data obtained have been fitted by the Setschenov equation.
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Liquid-liquid-solid equilibria for the ternary systems butanols + water + sodium chloride or + potassium chloride
Journal of Chemical & Engineering Data, 1996Co-Authors: Vicente Gomis, Francisco Ruiz, And Juan Carlos Asensi, María Dolores SaqueteAbstract:Liquid−liquid−solid equilibria for the ternary systems water + sodium choride + 2-butanol, water + sodium choride + 2-methyl-1-propanol, water + sodium choride + 2-methyl-2-propanol, water + potassium chloride + 1-butanol, water + potassium chloride + 2-butanol, water + potassium chloride + 2-methyl-1-propanol, and water + potassium chloride + 2-methyl-2-propanol have been measured at 25 °C.
M.i. Vazquez - One of the best experts on this subject based on the ideXlab platform.
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Vapor–liquid equilibrium of binary mixtures of chlorobenzene with 3-methyl-1-butanol, 3-Methyl-2-Butanol and 2-methyl-2-butanol, at 100 kPa
Fluid Phase Equilibria, 1998Co-Authors: Ana Dejoz, Vicenta González-alfaro, Francisco J. Llopis, Pablo J. Miguel, M.i. VazquezAbstract:Abstract Isobaric vapor–liquid equilibria have been obtained for the systems 3-methyl-1-butanol+chlorobenzene, 3-Methyl-2-Butanol+chlorobenzene and 2-methyl-2-butanol+chlorobenzene at 100 kPa, using a dynamic still. The experimental error in temperature is ±0.1 K, in pressure ±0.1 kPa, and in the liquid and vapor mole fraction ±0.001. The three systems satisfy the point-to-point thermodynamic consistency test. All the systems show positive deviations from ideality. The data have been correlated with the Margules, Van Laar, Wilson, NRTL and UNIQUAC equations.
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Vapor-Liquid Equilibria for Systems of 1-Butanol with 2-Methyl-1-butanol, 3-Methyl-1-butanol, 2-Methyl-2-butanol, and 3-Methyl-2-Butanol at 30 and 100 kPa
Journal of Chemical & Engineering Data, 1994Co-Authors: Antonio Aucejo, Juan B. Montón, M C Burguet, Rosa Muñoz, Margarita Sanchotello, M.i. VazquezAbstract:Vapor-liquid equilibrium data were measured for binary systems of 1-butanol with 2-methyl-1-butanol, 3-methyl-1-butanol, 2-methyl-2-butanol, and 3-Methyl-2-Butanol at 30 and 100 kPa. The experimental data obtained in this work are thermodynamically consistent according to a point-to-point consistency test, and deviation from ideal behavior is small in all cases. They can be equally well correlated with the Margules, Van Laar, Wilson, NRTL, and UNIQUAC equations.
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Isothermal vapor-liquid equilibria of 1-pentanol with 2-methyl-1-butanol, 2-methyl-2-butanol, and 3-Methyl-2-Butanol
Journal of Chemical & Engineering Data, 1994Co-Authors: Antonio Aucejo, Juan B. Montón, M C Burguet, Rosa Muñoz, Margarita Sanchotello, M.i. VazquezAbstract:The separation of liquid mixtures through distillation is one of the most common operations in chemical industry, and the efficient design of distillation equipment requires a quantitative knowledge of vapor-liquid equilibria (VLE). Vapor-liquid equilibria were measured for binary systems of 1-pentanol + 2-methyl-1-butanol, + 2-methyl-2-butanol, and + 3-Methyl-2-Butanol at 373.15 K. The results are thermodynamically consistent according to the point-to-point consistency test, and deviation from ideal behavior is small in all cases.
Scott W. Campbell - One of the best experts on this subject based on the ideXlab platform.
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Excess enthalpies of five pentanol isomer + n-heptane systems measured at 303.15 K and a model describing the behavior
Fluid Phase Equilibria, 2003Co-Authors: James C Young, Jesse S. Binford, Scott W. CampbellAbstract:Abstract Experimental excess enthalpy data are reported for mixtures of n-heptane with five pentanol isomers: 1-pentanol, 2-pentanol, 3-methyl-1-butanol, 3-Methyl-2-Butanol and 2-methyl-2-butanol. The data were obtained using isothermal flow calorimetry and are compared with previous studies. These new data are represented by a model that combines the physical interactions of the Scatchard–Hildebrand regular solutions model with classical hydrogen bonding of the Kretschmer–Wiebe model. The model includes an adjustable parameter that reflects physical interactions and a self-association equilibrium constant that represents hydrogen bonding.
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Total vapor pressure measurements for heptane + 1-pentanol, + 2-pentanol, + 3-pentanol, + 2-methyl-1-butanol, + 2-methyl-2-butanol, + 3-methyl-1-butanol, and + 3-Methyl-2-Butanol at 313.15 K
Journal of Chemical & Engineering Data, 1997Co-Authors: Jonathon M. Rhodes, Venkat R. Bhethanabotla, Scott W. CampbellAbstract:Total vapor pressure measurements at 313.15 K are reported for binary systems of heptane with each of seven pentanol isomers: 1-pentanol, 2-pentanol, 3-pentanol, 2-methyl-1-butanol, 2-methyl-2-but...
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Binary total pressure measurements for methanol with 1-pentanol, 2-pentanol, 3-pentanol, 2-methyl-1-butanol, 2-methyl-2-butanol, 3-methyl-1-butanol, and 3-Methyl-2-Butanol at 313.15 K
Journal of Chemical & Engineering Data, 1996Co-Authors: Demensio P. Barton, Venkat R. Bhethanabotla, Scott W. CampbellAbstract:Total pressure measurements at 313.15 K are reported for binary systems of methanol with each of seven pentanol isomers: 1-pentanol, 2-pentanol, 3-pentanol, 2-methyl-1-butanol, 2-methyl-2-butanol, 3-methyl-1-butanol, and 3-Methyl-2-Butanol. The results were obtained using a Van Ness apparatus and were fitted to the four-suffix Margules equation using Barker`s method. The four-suffix Margules equation represents the data to within an average of approximately 0.02 kPa.
Yoko Tateishi - One of the best experts on this subject based on the ideXlab platform.
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henry s law constants and infinite dilution activity coefficients of cis 2 butene dimethylether chloroethane and 1 1 difluoroethane in methanol 1 propanol 2 propanol 1 butanol 2 butanol isobutanol tert butanol 1 pentanol 2 pentanol 3 pentanol 2 methy
The Journal of Chemical Thermodynamics, 2006Co-Authors: Yoshimori Miyano, Takahiro Kobashi, Hiroshi Shinjo, Shinya Kumada, Yusuke Watanabe, Wataru Niya, Yoko TateishiAbstract:Abstract Henry’s law constants and infinite dilution activity coefficients of cis-2-butene, dimethylether, chloroethane, and 1,1-difluoroethane in methanol, 1-propanol, 2-propanol, 1-butanol, 2-butanol, isobutanol, tert-butanol, 1-pentanol, 2-pentanol, 3-pentanol, 2-methyl-1-butanol, 3-methyl-1-butanol, and 2-methyl-2-butanol in the temperature range of 250 K to 330 K were measured by a gas stripping method and partial molar excess enthalpies were calculated from the activity coefficients. A rigorous formula for evaluating the Henry’s law constants from the gas stripping measurements was used for the data reduction of these highly volatile mixtures. The uncertainty is about 2% for the Henry’s law constants and 3% for the estimated infinite dilution activity coefficients. In the evaluation of the infinite dilution activity coefficients, the nonideality of the solute such as the fugacity coefficient and Poynting correction factor cannot be neglected, especially at higher temperatures. The estimated uncertainty of the infinite dilution activity coefficients includes 1% for nonideality.
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Henry’s law constants and infinite dilution activity coefficients of cis-2-butene, dimethylether, chloroethane, and 1,1-difluoroethane in methanol, 1-propanol, 2-propanol, 1-butanol, 2-butanol, isobutanol, tert-butanol, 1-pentanol, 2-pentanol, 3-pent
The Journal of Chemical Thermodynamics, 2006Co-Authors: Yoshimori Miyano, Takahiro Kobashi, Hiroshi Shinjo, Shinya Kumada, Yusuke Watanabe, Wataru Niya, Yoko TateishiAbstract:Abstract Henry’s law constants and infinite dilution activity coefficients of cis-2-butene, dimethylether, chloroethane, and 1,1-difluoroethane in methanol, 1-propanol, 2-propanol, 1-butanol, 2-butanol, isobutanol, tert-butanol, 1-pentanol, 2-pentanol, 3-pentanol, 2-methyl-1-butanol, 3-methyl-1-butanol, and 2-methyl-2-butanol in the temperature range of 250 K to 330 K were measured by a gas stripping method and partial molar excess enthalpies were calculated from the activity coefficients. A rigorous formula for evaluating the Henry’s law constants from the gas stripping measurements was used for the data reduction of these highly volatile mixtures. The uncertainty is about 2% for the Henry’s law constants and 3% for the estimated infinite dilution activity coefficients. In the evaluation of the infinite dilution activity coefficients, the nonideality of the solute such as the fugacity coefficient and Poynting correction factor cannot be neglected, especially at higher temperatures. The estimated uncertainty of the infinite dilution activity coefficients includes 1% for nonideality.