Search Results - "Lubomir Hnedkovsky"

Measurement and Prediction of Molar Volumes of Bivalent Metal Sulfates and Their Mixtures in Aqueous Solution by Vielma, Tuomas, Hnedkovsky, Lubomir, Hefter, Glenn

“…Densities of aqueous solutions of MnSO 4 , CoSO 4 , NiSO 4 and CuSO 4 have been measured by vibrating tube densimetry up to near-saturation concentrations over…”
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Partial molar volumes of organic solutes in water. XXIV. Selected alkane-α,ω-diols at temperatures T= 298 K to 573 K and pressures up to 30 MPa by Cibulka, Ivan, Hnědkovský, Lubomír

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Group contribution method for standard molar volumes of aqueous aliphatic alcohols, ethers and ketones over extended ranges of temperature and pressure by Cibulka, Ivan, Hnědkovský, Lubomír

“…► Group contribution method for standard molar volumes of aqueous solutes designed. ► Solutes were aliphatic alcohols, ketones, and ethers. ► The method is…”
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Partial molar volumes of organic solutes in water. XX. Glycine(aq) and l-alanine(aq) at temperatures (298 to 443) K and at pressures up to 30 MPa by Cibulka, Ivan, Hnědkovský, Lubomír, Šedlbauer, Josef

“…Density data for dilute aqueous solutions of two amino acids (glycine, l-alanine) obtained using a flow vibrating-tube densimeter are presented together with…”
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Predicting Cyanide Consumption in Gold Leaching: A Kinetic and Thermodynamic Modeling Approach by Yaser Kianinia, Mohammad Reza Khalesi, Mahmoud Abdollahy, Glenn Hefter, Gamini Senanayake, Lubomir Hnedkovsky, Ahmad Khodadadi Darban, Marjan Shahbazi

“…The consumption of cyanide during processing operations is a major economic cost in the extraction of gold from its ores, while the discharge of cyanide wastes…”
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Partial Molar Volumes and Partial Molar Isentropic Compressions of γ-Butyrolactone and ε-Caprolactone at Infinite Dilution in Water at Temperatures (278.15 to 318.15) K and at Atmospheric Pressure by Bolotov, Alexander, Cibulka, Ivan, Hnědkovský, Lubomír

“…Density and speed-of-sound values at T = (278.15, 283.15, 288.15, 293.15, 298.15, 308.15, and 318.15) K and at atmospheric pressure were measured, for dilute…”
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Partial molar volumes of organic solutes in water. XIX. Cyclic alcohols(aq) at T = (298 to 573) K and at pressures up to 30 MPa by Cibulka, Ivan, Hnědkovský, Lubomír

“…Density results for dilute aqueous solutions of six alcohols with a saturated cycle in the molecule (cyclopentanol, cyclohexanol, cycloheptanol, cyclooctanol,…”
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Partial molar volumes of organic solutes in water. XIV. Polyhydric alcohols derived from ethane and propane at temperatures T = 298 K to T = 573 K and at pressures up to 30 MPa by Hynčica, Pavel, Hnědkovský, Lubomír, Cibulka, Ivan

“…Density data for dilute aqueous solutions of 1,2-ethanediol (ethylene glycol), 1,2-propanediol, 1,3-propanediol, and 1,2,3-propanetriol (glycerol) are…”
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Partial Molar Volumes of l-Serine and l-Threonine in Aqueous Ammonium Sulfate Solutions at (278.15, 288.15, 298.15, and 308.15) K by Mota, Paula C., Ferreira, Olga, Hnědkovský, Lubomír, Pinho, Simão P., Cibulka, Ivan

“…In this study, the partial molar volumes of l -serine and l -threonine in aqueous solutions of ammonium sulfate at (0.0, 0.1, 0.3, 0.7, and 1.0) mol·kg −1 are…”
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Partial molar volumes of organic solutes in water. XXIII. Cyclic ketones at T = (298 to 573) K and pressures up to 30 MPa by Cibulka, Ivan, Šimurka, Lukáš, Hnědkovský, Lubomír, Bolotov, Alexander

“…► In this study we examine standard molar volumes of aqueous cyclic ketones. ► State parameters of measurements were (298 to 573) K and pressures up to 30 MPa…”
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Partial Molar Volumes of Glycine and dl-Alanine in Aqueous Ammonium Sulfate Solutions at 278.15, 288.15, 298.15 and 308.15 K by Martins, Mónia A. R., Ferreira, Olga, Hnědkovský, Lubomír, Cibulka, Ivan, Pinho, Simão P.

“…In this work, the partial molar volumes of glycine and dl -alanine in aqueous solutions of ammonium sulfate at 0.0, 0.1, 0.3, 0.7, and 1.0 mol·kg −1 are…”
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Standard partial molar volumes in water of mono- and polyhydric aliphatic alcohols in wide ranges of temperature and pressure by Cibulka, Ivan, Hnědkovský, Lubomír, Hynčica, Pavel

“…New results of a systematic study of partial molar volumes at infinite dilution (standard partial molar volumes) in water of several hydroxyderivatives of…”
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Partial molar volumes of organic solutes in water. XVIII: Selected polyethers(aq) and 3,6-dioxa-1-heptanol(aq) at T = (298 to 573) K and at pressures up to 30 MPa by Cibulka, Ivan, Hnědkovský, Lubomír, Marek, Tomáš

“…Density data for dilute aqueous solutions of four aliphatic ethers (2,5-dioxahexane, 3,5-dioxaheptane, 3,6-dioxaoctane, and 2,5,8-trioxanonane) and one…”
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Partial molar volumes of organic solutes in water. XVI. Selected aliphatic hydroxyderivatives(aq) at T =(298 to 573) K and at pressures up to 30 MPa by Hnědkovský, Lubomı´r, Cibulka, Ivan

“…Density data for dilute aqueous solutions of two diols (1,6-hexanediol, 2,2-dimethyl-1,3-propanediol) and two polyhydric alcohols…”
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Partial molar volumes of organic solutes in water. XV. Butanediols(aq) at temperatures from (298 K to 573 K) and at pressures up to 30 MPa by Hynčica, Pavel, Hnědkovský, Lubomír, Cibulka, Ivan

“…Density data for dilute aqueous solutions of three butanediols (1,3-butanediol, 2,3-butanediol, 1,4-butanediol) are presented together with partial molar…”
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Densities and Apparent Molar Volumes of Aqueous Solutions of NaClO4, KClO4, and KCl at Temperatures from 293 to 343 K by Hnedkovsky, Lubomir, Hefter, Glenn

“…Densities of aqueous solutions of the strong electrolytes sodium perchlorate, potassium perchlorate, and potassium chloride have been measured by…”
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Partial molar volumes of organic solutes in water. XVII: 3-Pentanone(aq) and 2,4-pentanedione(aq) at T = (298 to 573) K and at pressures up to 30 MPa by Cibulka, Ivan, Hnědkovský, Lubomír, Marek, Tomáš

“…Density data for dilute aqueous solutions of two aliphatic ketones (3-pentanone, 2,4-pentanedione) are presented together with partial molar volumes at…”
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Densities and Apparent Molar Volumes of Aqueous Solutions of Sodium and Potassium Triflates up to High Concentrations at Temperatures 293.15–343.15 K by Hnedkovsky, Lubomir, Hefter, Glenn

“…Densities of aqueous solutions of sodium triflate (NaTf) and potassium triflate (KTf), where Tf– is the trifluoromethanesulfonate ion (CF3SO3 –), have been…”
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Densities and Apparent Molar Volumes of Rubidium and Cesium Triflates to High Concentrations in Aqueous Solution at Temperatures from 293.15 to 343.15 K by Hnedkovsky, Lubomir, Hefter, Glenn

“…Densities of aqueous solutions of rubidium triflate (RbTf) and cesium triflate (CsTf), where Tf– is the trifluoromethanesulfonate ion (CF3SO3 –), have been…”
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Densities and Apparent Molar Volumes of Aqueous Solutions of NaClO 4 , KClO 4 , and KCl at Temperatures from 293 to 343 K by Hnedkovsky, Lubomir, Hefter, Glenn

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