Search Results - "Lampreia, Isabel M.S."

Volumetric and sound speed study of aqueous 1-butanol liquid mixtures at different temperatures by Cristino, Ana F., Nobre, Luís C.S., Bioucas, Francisco E.B., Santos, Ângela F.S., Nieto de Castro, Carlos A., Lampreia, Isabel M.S.

“…[Display omitted] •Densities and ultrasound speeds of 24 aqueous mixtures of 1-butanol were experimentally determined.•Excess molar and partial molar volumes,…”
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Volumetric study of the ternary liquid mixture (water + ethanol + 1-propanol) at T = 293.15 K and P = 0.1 MPa by Nobre, Luís C.S., Cristino, Ana F., Santos, Ângela F.S., Nieto de Castro, Carlos A., Lampreia, Isabel M.S.

“…[Display omitted] •New density data of the ternary {water + ethanol + 1-propanol} mixtures is presented.•Use of Cibulka equation to fit excess molar…”
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A volumetric and acoustic study of pseudo-binary mixtures of (water + 1,3-propanediol + 3-butoxypropan-1-amine) from T = (283.15 to 303.15) K by Santos, Ângela F.S., Moita, Maria-Luísa C.J., Nobre, Luís C.S., Lampreia, Isabel M.S.

“…•Density and sound speed of pseudo-binary mixtures of (water + 1,3-propanediol + 3-butoxypropan-1-amine).•Effect of adding a small quantity of the amphiphile…”
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Conformational analysis of branched alkanes using limiting partial molar volumes by Barbosa, Ester F.G., Pereira, Elsa V., Santos, Ângela F.S., Lampreia, Isabel M.S.

“…[Display omitted] •Limiting partial molar volumes of mono branched-chain alkanes in methanol and carbon tetrachloride.•Conformational analysis of…”
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Excess Partial Molar Enthalpies of 3‑Ethoxypropan-1-amine and 3‑Butoxypropan-1-amine in Water at 298.15 K by Moita, Maria Luísa C. J, Santos, Ângela F. S, Nobre, Luís C. S, Lampreia, Isabel M. S

“…Direct excess partial molar enthalpies of the two alkoxyamines, 3-ethoxypropan-1-amine (EPA) and 3-butoxypropan-1-amine (BPA), in water at 298.15 K were…”
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Volumetric and sound speed study of ammonium-based ionic liquid mixtures with ethanol by Santos, Ângela F.S., Moita, Maria-Luísa C.J., Silva, João F.C.C., Lampreia, Isabel M.S.

“…[Display omitted] •Densities and sound speeds were measured at five temperatures in three ammonium-based ionic liquids mixtures with ethanol.•Excess molar and…”
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Ultrasound speeds and molar isentropic compressions of (3-butoxypropan-1-amine+water) mixtures from T=(283.15 to 303.15)K by Nobre, Luís C.S., Santos, Ângela F.S., Moita, Maria-Luísa C.J., Lampreia, Isabel M.S.

“…[Display omitted] •Ultrasound speeds of 30 aqueous mixtures of 3-butoxypropan-1-amine were experimentally determined.•Excess molar and partial molar isentropic…”
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Thermodynamic study of aqueous 2-(isopropylamino)ethanol. A sterically hindered new amine absorbent for CO2 capture by Lampreia, Isabel M.S., Santos, Ângela F.S., Moita, Maria-Luísa C.J., Nobre, Luís C.S.

“…[Display omitted] •Density and ultrasound speeds were measured in 38 aqueous mixtures of 2-(isopropylamino)ethanol.•Excess molar and limiting molar and partial…”
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How reliable are extrapolations to infinite dilution of partial molar properties using Redlich–Kister fittings? by Santos, Ângela F.S., Lampreia, Isabel M.S.

“…An explicit method for uncertainty estimation associated with excess partial molar properties at infinite dilution calculated using standard uncertainties of…”
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Energetic characterisation of the system (water + 1-propoxypropan-2-ol) at T = 298.15 K by Moita, Maria-Luísa C.J., Reis, Marina C., Santos, Ângela F.S., Lampreia, Isabel M.S.

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Temperature dependence of thermodynamic properties of leucyl–glycine aqueous solutions from 15 to 45 °C by Mendonça, Ângela F.S.S, Dias, Sara M.A, Dias, Florbela A, Barata, Belarmino A.S, Lampreia, Isabel M.S

“…Densities, ultrasonic speeds and refractive index of leucyl–glycine aqueous solutions were determined from 15 to 45 °C, at 5 °C intervals, for the molality…”
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The Density, Speed of Sound, Viscosity, and Thermal Conductivity of 1‑Dodecyl-3-methylimidazolium Bis(trifluoromethylsulfonyl)imide and Its Ionanofluid with Graphene by Nieto de Castro, Carlos A., Lamas, Angela, Paredes, Xavier, Santos, Ângela F., Lampreia, Isabel M. S., Vieira dos Santos, Fernando J., Lourenço, Maria José V., Graber, Teófilo A.

“…The ionic liquid 1-dodecyl-3-methyl­imidazolium bis­(trifluoro­methyl­sulfonyl)­imide, termed [C12mim]­[(CF3SO2)2N], has been studied for several applications,…”
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Ultrasonic velocities and isentropic compressions of triethylamine in water and in aqueous tetraethylammonium chloride solutions from 15 to 35°C by Lampreia, Isabel M.S, Neves, JoséM.S.T

“…Ultrasonic velocities in ternary systems of triethylamine in water and in aqueous tetraethylammonium chloride solutions were measured from 15 to 35°C, for…”
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Exploring molecular interactions in two aqueous alkanolamines mixtures using refractive indices and molecular probes by Moita, Maria-Luísa C.J., Fialho, Beatriz G., Santos, Ângela F.S., Lampreia, Isabel M.S.

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Probing molecular interactions in the system {water + 2-(diethylamino) ethanol} using solvatochromic dyes and excess partial molar enthalpies, at 298.15 K by Moita, Maria-Luísa C.J., Fialho, Beatriz G., Santos, Ângela F.S., Lampreia, Isabel M.S.

“…[Display omitted] •Solvatochromic dyes were used to probe polarity descriptors for the system {water + 2-(diethylamino)ethanol}.•Direct excess partial molar…”
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Refractive Index of Liquid Mixtures: Theory and Experiment by Reis, João Carlos R., Lampreia, Isabel M. S., Santos, Ângela F. S., Moita, Maria Luísa C. J., Douhéret, Gérard

“…An innovative approach is presented to interpret the refractive index of binary liquid mixtures. The concept of refractive index “before mixing” is introduced…”
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[C2mim][CH3SO3]A Suitable New Heat Transfer Fluid? Part 2: Thermophysical Properties of Its Mixtures with Water by Bioucas, Francisco E. B, Queirós, Carla S. G. P, Lozano-Martín, Daniel, Ferreira, M. S, Paredes, Xavier, Santos, Ângela F, Santos, Fernando J. V, Lopes, Manuel L. M, Lampreia, Isabel M. S, Lourenço, Maria José V, de Castro, Carlos A. Nieto, Massonne, Klemens

“…Ionic liquids have proved to be excellent heat transfer fluids and alternatives to common HTFs used in industries for heat exchangers and other heat transfer…”
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Ultrasound speed study of the ternary liquid mixture (water + ethanol + 1-propanol) at T = 293.15 K and P = 0.1 MPa by Nobre, Luís C.S., Cristino, Ana F., Santos, Ângela F.S., Nieto de Castro, Carlos A., Lampreia, Isabel M.S.

“…[Display omitted] •New sound speed data of the ternary {water + ethanol + 1-propanol} mixtures.•Use of Cibulka equation to fit excess molar isentropic…”
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Excess partial molar enthalpies of 2-(isopropylamino)ethanol in the water at T = 298.15 K by Moita, Maria-Luísa C.J., Nobre, Luís C.S., Santos, Ângela F.S., Lampreia, Isabel M.S.

“…Direct excess partial molar enthalpies of 2-(isopropylamino)ethanol in the water very-rich region and water in 2-(isopropylamino)ethanol rich-region were…”
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Energetic characterisation of the system (water+1-propoxypropan-2-ol) at T=298.15K by Moita, Maria-Luísa C.J., Reis, Marina C., Santos, Ângela F.S., Lampreia, Isabel M.S.

“…•Direct excess partial molar enthalpies values for the aqueous 1-propoxypropan-2-ol are presented.•A mixing process enthalpically unfavourable and entropically…”
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