Buscar
Mostrando ítems 1-10 de 942
Ketoprofen Solubility in Organic Solvents and Aqueous Co-solvent Systems: Interactions and Thermodynamic Parameters of Solvation
(Science and the Information Society, 2016-02)
Ketoprofen (KET) solubility was determined in fifteen pure solvents and aqueous-cosolvent mixtures systems. The results obtained and the parameterized values solvents allowed us to observe the influence of the latter on ...
Solvation simplified
(Sociedade Brasileira de Química, 2010)
The effects of solvents on chemical phenomena is complex because there are various solute-solvent interaction mechanisms. Solvatochromism refers to the effects of solvents on the spectra of probes. The study of this ...
Solute-solvent interactions in solutions of solvatochromic phenoxides: a dynamics simulation study
(SPRINGER/PLENUM PUBLISHERS, 2009)
Equation for solvent activity correlation in ternary solutions with electrolyte and molecular components
(Elsevier, 2015-01)
An analytical thermodynamically self-consistent equation is proposed for the dependence on composition of the solvent activity of ternary solutions with electrolytic and molecular components (polyols, sugars, etc.). This ...
Correlation between solvation of peptide-resins and solvent properties
(Amer Chemical Soc, 1996-12-13)
The solvation properties of model resin and peptide-resins measured in ca. 30 solvent systems correlated better with the sum of solvent electron acceptor (AN) and electron donor (DN) numbers, in 1:1 proportion, than with ...
Selection of solvents with A-UNIFAC applied to detoxification of aqueous solutions
(American Chemical Society, 2014-07)
In this work, a molecular design of solvents program based on A-UNIFAC, a revised UNIFAC model where specific association interactions are taken into account, is applied to the removal of organic chemicals found in wood ...
Solute-solvent interactions in solutions of solvatochromic phenoxides: a dynamics simulation studyJOURNAL OF SOLUTION CHEMISTRY
(SPRINGER/PLENUM PUBLISHERS, 2016)