Now showing items 1-10 of 5088
A MODEL FOR CALCULATING THE DENSITY OF AQUEOUS MULTICOMPONENT ELECTROLYTE SOLUTIONS
(Sociedad Chilena de Química, 2008)
An extension of the Pitzer equation for the excess Gibbs energy of aqueous electrolyte systems to aqueous polyelectrolyte solutions
(ELSEVIER SCIENCE BV, 2008)
Pitzer`s equation for the excess Gibbs energy of aqueous solutions of low-molecular electrolytes is extended to aqueous solutions of polyelectrolytes. The model retains the original form of Pitzer`s model (combining a ...
Thermodynamics of aqueous solutions of polyelectrolytes: Experimental results for the activity of water in aqueous solutions of some single synthetic polyelectrolytes
(AMER CHEMICAL SOC, 2008)
Experimental results for the activity of water in aqueous solutions of 10 single polyelectrolytes (two polysodium acrylates, two polysodium methacrylates, three polyammonium acrylates, two polysodium ethylene sulfonates, ...
Thermodynamics of aqueous solutions of polyelectrolytes: Experimental results for the activity of water in aqueous solutions of (a single synthetic polyelectrolyte and sodium chloride)
(AMER CHEMICAL SOC, 2008)
Experimental results for the activity of water in aqueous solutions of 10 single, synthetic polyelectrolytes (polysodium acrylate, polysodium methacrylate, polyammonium acrylate, polysodium ethylene sulfonate, and polysodium ...
Effect of temperature on salt-salt aqueous biphasic systems: manifestations of upper critical solution temperature
Water-miscible ionic liquids (ILs) may be salted out using kosmotropic salts such as potassium phosphate (K3PO4) to form salt-salt aqueous biphasic systems (ABS). The effect of temperature on these systems has been studied ...
Concentration and temperature dependence of the viscosity of polyol aqueous solutions
The concentration and temperature dependence of the viscosity of supercooled polyol (sucrose, trehalose, glucose and glycerol) aqueous solutions was analyzed with the aim of finding simple and accurate correlation equations ...
Structural Electrochemistry from Freestanding Polypyrrole Films: Full Hydrogen Inhibition from Aqueous Solutions
(Advanced Functional Materials, 2016)
Study of Bovine Serum Albumin Solubility in Aqueous Solutions by Intrinsic Viscosity Measurements
(Hindawi Publishing Corporation, 2013-05)
The behavior of bovine serum albumin (BSA) in water is scarcely studied, and the thermodynamic properties arising from the experimental measurements have not been reported. Intrinsic viscosity measurements are very useful ...
A chelating polyamide
A polyamide has been prepared by solution polymerization of 2,5-dihydroxyterephthaloyl dichloride and 4,4'-methylenedianiline. This polymer showed up chelating properties in presence of Cu (II) ion in aqueous solution.
Solution Thermodynamics of 6-Methylcoumarin in Aqueous Media at Several pH Values
(Colegio Farmaceuticos Provincia de Buenos Aires, 2013-04)
Based on van’t Hoff and Gibbs equations, thermodynamic functions Gibbs energy, enthalpy, and entropy of solution and mixing of 6-methylcoumarin in water at pH 1.2, 6.8, and 7.4, were evaluated from solubility values ...