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Excess Properties, FT-IR Spectral Analysis, and CO2 Absorption Performance of Monoethanolamine with Diethylene Glycol Monoethyl Ether or Methyldiethanolamine Binary Solutions [PDF]

open access: yesMolecules
In this study, densities and viscosities of the binary solutions of monoethanolamine with diethylene glycol monoethyl ether or methyldiethanolamine were determined at 293.15, 298.15, and 303.15 K and p = 100.5 kPa.
Maria Magdalena Naum   +2 more
doaj   +2 more sources

Vapor pressure, density, viscosity and refractive index of dimethyl sulfoxide + 1,4-dimethylbenzene system [PDF]

open access: yesJournal of the Serbian Chemical Society, 2008
This paper reports the experimental results of isothermal vapor-liquid equilibrium data between 303.15 and 333.15 K, and densities, viscosities, refractive indices from 298.15 to 323.15 K of the dimethyl sulfoxide + 1,4-dime­thylbenzene system over the ...
Ciocirlan Oana, Iulian Olga
doaj   +3 more sources

Simultaneous correlation of the excess enthalpy and W-shaped excess heat capacity of 1, 4-dioxane- n-alkane systems by PRSV-HVOS CEOS [PDF]

open access: yesJournal of the Serbian Chemical Society, 2003
In this work the Peng-Robinson-Stryjek-Vera (PRSV) equation of state coupled with the Huron-Vidal-Orbey-Sandler (HVOS) rule was tested for the correlation of the excess enthalpy (HE) and the excess heat capacity (cp E) alone and simultaneously.
Kijevčanin Mirjana Lj.   +4 more
doaj   +3 more sources

Application of the MvdW1 and HVOS-NRTL mixing rules to the simultaneous correlation of excess enthalpies and W-shaped excess heat capacities data of 1,3-dioxolane + n-alkane systems [PDF]

open access: yesJournal of the Serbian Chemical Society, 1999
The Peng-Robinson-Stryjek-Vera (PRSV) equation of state (EOS) coupled with a modified two parameter van der Waals one-fluid mixing rule (MvdW1) and the Huron-Vidal-Orbey-Sandler mixing rule incorporating the NRTL equation as a GE model was used for the ...
SLOBODAN P. SERBANOVIC   +3 more
doaj   +2 more sources

Chap. 13 - Influence of the PbO-excess on the structural, microstructural and ferroelectric properties of PLZT ceramics

open access: yesMaterials and Devices, 2021
The physical properties of lead lanthanum zirconate titanate (PLZT) ceramics have been investigated as a function of a PbO excess from 0 to 20 mol% in samples of Pb0.94La0.06(Zr0.6895Ti0.2955)O3 (composition that reveals the best performance for ...
Atair Carvalho da Silva   +3 more
doaj   +7 more sources

Density, viscosity and refractive index of the dimethyl sulfoxide + o-xylene system [PDF]

open access: yesJournal of the Serbian Chemical Society, 2009
This work reports the experimental results of the densities, viscosities and refractive indices between 298.15 and 323.15 K of the dimethyl sulfoxide + o-xylene system over the entire composition range of the mixtures.
OANA CIOCIRLAN, OLGA IULIAN
doaj   +3 more sources

Thermophysical properties of binary blends of cyclohexane with some esters [PDF]

open access: yesJournal of the Serbian Chemical Society, 2017
From the densities (ρ) and viscosities (η) measured for three binary blends consisting of methyl acetate (MA), ethyl acetate (EA) and methyl salicylate (MS) over the entire composition range with cyclohexane (CH) at 298.15–318.15 K under atmospheric ...
Pradhan Rajendra, Sinha Biswajit
doaj   +1 more source

Novel Binary Mixtures of Alkanolamine Based Deep Eutectic Solvents with Water—Thermodynamic Calculation and Correlation of Crucial Physicochemical Properties

open access: yesMolecules, 2022
This paper demonstrates the assessment of physicochemical and thermodynamic properties of aqueous solutions of novel deep eutectic solvent (DES) built of tetrabutylammonium chloride and 3-amino-1-propanol or tetrabutylammonium bromide and 3-amino-1 ...
Bartosz Nowosielski   +3 more
doaj   +1 more source

Volumetric, viscometric and optical study of molecular interactions in binary mixtures of diethyl malonate with ketones at 303.15, 308.15 and 313.15K [PDF]

open access: yesJournal of the Serbian Chemical Society, 2012
Density ρ, viscosity η, and refractive index nD were measured for the binary mixtures of diethyl malonate with ketones (acetophenone, cyclopentanone, cyclohexanone and 3-pentanone) at temperatures (303.15, 308.15 and 313.15) K over the entire ...
Rathnam Manapragada V.   +2 more
doaj   +1 more source

MD simulations explain the excess molar enthalpies in pseudo-binary mixtures of a choline chloride-based deep eutectic solvent with water or methanol

open access: yesFrontiers in Chemistry, 2022
The addition of molecular liquid cosolvents to choline chloride (ChCl)-based deep eutectic solvents (DESs) is increasingly investigated for reducing the inherently high bulk viscosities of the latter, which represent a major obstacle for potential ...
Leon de Villiers Engelbrecht   +8 more
doaj   +1 more source

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