Search Results - "Galleguillos, Héctor R"

Thermodynamic Study of LiClO4 Activity Coefficients in Aqueous Solution at (288.15, 298.15, and 308.18) K by Morales, Jaime W, Carlesi, Carlos J, Galleguillos, Héctor R, Hernández-Luis, Felipe, Rodríguez-Raposo, Raquel

“…The use of various electrolyte materials in a lithium ion battery must be studied under stable electrochemical conditions; therefore, the LiClO4 activity…”
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Thermophysical Properties of a New Dicationic Ionic Liquid by Claros, Martha, Galleguillos, Héctor R, Brito, Iván, Graber, Teófilo A

“…A new functionalized dicationic ionic liquid was synthesized with the final aim of studying its application in the extraction of metal ions in the mineral…”
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Characterization of calcium chloride tetrahydrate as a phase change material and thermodynamic analysis of the results by Ushak, Svetlana, Suárez, Miriam, Véliz, Sussy, Fernández, Angel G., Flores, Elsa, Galleguillos, Héctor R.

“…To study the feasibility of calcium chloride tetrahydrate as a phase-change material, we determined its melting point and heat of fusion using differential…”
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Thermodynamic Model for the Design of a Process of Production of Copper Sulfate Pentahydrate from Copper Ores by Justel, Francisca J, Taboada, María E, Flores, Elsa K, Galleguillos, Héctor R, Graber, Teófilo A

“…In Chile, one of the ways in which small-scale mining industries sustain themselves is through the sale of copper ores to the state company ENAMI, which…”
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Activity Coefficients of NaCl in Aqueous Mixtures with High Relative Permittivity Cosolvent: Ethylene Carbonate + Water at 298.15 K by Hernández-Luis, Felipe, Rodríguez-Raposo, Raquel, Galleguillos, Héctor R, Morales, Jaime W

“…The mean ionic activity coefficients of NaCl were experimentally determined in ethylene carbonate (EC) + water at 298.15 K from potential difference…”
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Activity coefficients of KCl in PEG 4000 + water mixtures at 288.15, 298.15 and 308.15 K by Hernández-Luis, Felipe, Rodríguez-Raposo, Raquel, Galleguillos, Héctor R., Morales, Jaime W.

“…The electromotive force of the cell containing two ion-selective electrodes (ISE), K-ISE|KCl( m), PEG 4000( Y), H 2O(100 − Y)|Cl-ISE has been measured at…”
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(Liquid + liquid) equilibrium of (NaClO 4 + PEG 4000 + H 2O) ternary system at different temperatures by Jimenez, Yecid P., Galleguillos, Héctor R.

“…Phase diagram and (liquid + liquid) equilibrium (LLE) results for {NaClO 4 + polyethylene glycol 4000 (PEG 4000) + H 2O} have been determined experimentally at…”
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Activity coefficients of NaCl in aqueous mixtures with ε-increasing co-solvent : Formamide-water mixtures at 298.15 K by HERNANDEZ-LUIS, Felipe, GALLEGUILLOS, Héctor R, FERNANDEZ-MERIDA, Luis, CONZALEZ-DIAZ, Oscar

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Solid-liquid equilibrium of K2SO4 in solvent mixtures at different temperatures by JIMENEZ, Yecid P, TABOADA, Maria E, GALLEGUILLOS, Héctor R

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Crystallization of Hydrated Ferric Arsenate. Process Design Using METSIM by Hernández, Pía C, Taboada, María E, Graber, Teófilo A, Galleguillos, Héctor R

“…An industrial process for extracting arsenic from solutions through scorodite crystallization at 70 °C was designed and simulated using METSIM software. Using…”
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Effect of Seawater on the Solubility and Physicochemical Properties of Acidic Copper Sulfate Solutions by Hernández, Pía C, Galleguillos, Héctor R, Graber, Teófilo A, Flores, Elsa K, Taboada, María E

“…Seawater is an alternative to freshwater, which is scarce for copper mining in northern Chile, but it has components that may be problematic for…”
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Density, Viscosity, and Electrical Conductivity in the Potassium Sulfate + Water + 1-Propanol System at Different Temperatures by Jimenez, Yecid P, Taboada, María Elisa, Flores, Elsa K, Galleguillos, Héctor R

“…Experimental data of density, absolute viscosity, and electric conductivity for the K2SO4 + H2O + 1-propanol system have been determined at (303.15, 308.15,…”
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Solubility of Aqueous Mixtures of Alkaline Nitrates and Nitrites Determined by Differential Scanning Calorimetry by Vargas, Pedro, Salavera, Daniel, Galleguillos, Héctor R, Coronas, Alberto

“…The solubility of aqueous electrolyte solutions is a critical property for absorption refrigeration and heat pump working fluids. In this paper, we report a…”
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Densities of the NaNO3 + NaCl + H2O and NaNO3 + KCl + H2O Systems and Their Correlation with the Pitzer Model by Lovera, Jorge A, Hernández-Luis, Felipe, Galleguillos, Héctor R

“…Densities for two ternary systems, NaNO3 (1) + NaCl (2) + H2O (3) and NaNO3 (1) + KCl (2) + H2O (3), have been measured at (20, 25, and 30) °C. The…”
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Compositions, Densities, Conductivities, and Refractive Indices of Potassium Chloride or/and Sodium Chloride + PEG 4000 + Water at 298.15 and Liquid−Liquid Equilibrium of Potassium Chloride or Sodium Chloride + PEG 4000 + Water at 333.15 K by Taboada, Maria Elisa, Galleguillos, Héctor R, Graber, Teófilo A, Bolado, Silvia

“…Phase diagrams have been measured for the ternary systems KCl + PEG + H2O and NaCl + PEG + H2O at 298.15 K and 313.15 K and for the quaternary system NaCl +…”
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Solubility of NaF in NaF + NaX + H2O (X = ClO4 and NO3) Ternary Systems and Density and Refractive Index of the Saturated Solutions at 298.15 K by Morales, Jaime W, Galleguillos, Héctor R, Hernández-Luis, Felipe

“…Data on the solubilities of NaF were determined in NaF + NaClO4 + H2O and NaF + NaNO3 + H2O ternary systems, and the density and refractive index of the…”
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Equilibria of Aqueous System Phases Containing Arsenic + Iron and Arsenic + Calcium at (323.15 and 343.15) K by Taboada, María E, Hernández, Pía C, Flores, Elsa K, Galleguillos, Héctor R, Graber, Teófilo A

“…The present study includes solubility measurements, density, and refractive indices of saturated solutions of the systems As2O5 + Fe(OH)3 + H2O and As2O5 +…”
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Activity coefficients of NaF in (glucose + water) and (sucrose + water) mixtures at 298.15 K by Hernández-Luis, Felipe, Galleguillos, Héctor R., Vázquez, Mario V.

“…The activity coefficients of NaF in (glucose + water) and (sucrose + water) mixtures were experimentally determined at 298.15 K from electromotive force…”
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Liquid-liquid partition of perchlorate ion in the aqueous two-phase system formed by NaNO3 + Poly(ethylene glycol) + H2O by Jimenez, Yecid P., Galleguillos, Héctor R., Claros, Martha

“…The partitioning behavior of the perchlorate ion on the aqueous two phase system (ATPS) NaNO3 + poly(ethylene glycol) 4000 (PEG 4000) + H2O was studied at…”
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Activity coefficients of NaBF4 in aqueous solution by GALLEGUILLOS, Héctor R, HERNANDEZ-LUIS, Felipe, GRABER, Teofilo A, MORALES, Jaime W

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