Results 31 to 40 of about 407,477 (350)

Inclusion complexes of pesticides in aqueous solutions of methylated-β-cyclodextrin [PDF]

open access: yesHemijska Industrija, 2013
Disadvantage of some organic pesticides is their low water solubility. Among other substances, cyclodextrins and modified cyclodextrins were considered as agents for improving pesticides water solubility.
Petrović Goran M.   +5 more
doaj   +1 more source

Solubility isotope effects in aqueous solutions of methane [PDF]

open access: yes, 2002
The isotope effect on the Henry's law coefficients of methane in aqueous solution (H/D and C-12/C-13 substitution) are interpreted using the statistical mechanical theory of condensed phase isotope effects.
A. A. H. Pádua   +10 more
core   +2 more sources

Solubility of baclofen in 1-hexyl-4-methylpyridinium bromide + water binary mixtures [PDF]

open access: yesشیمی کاربردی روز, 2017
In this paper, solubility of baclofen was studied by gravimetric method. The solubility of baclofen was measured in (water + 1-hexyl-4-methylpyridinium bromide) binary mixtures from 293.1 K to 313.1 K under atmosphere pressure.
Abbas Mehrdad   +2 more
doaj   +1 more source

Effects of pH, temperature, ionic strength and organic matter on triclocarban solubility

open access: yesJournal of Environmental Engineering and Landscape Management, 2021
The solubility of triclocarban in ultrapure water and in several natural aqueous solutions is influenced by several environmental factors. In this study the variation of temperature, pH, ionic strength and concentration of the organic matter over the ...
Georgeta Ramona Ivan   +3 more
doaj   +1 more source

Solubility and Apparent Specific Volume of Sucrose in Some Aqueous Polyethylene Glycol Mixtures at 298.2 K [PDF]

open access: yesPharmaceutical Sciences, 2018
Background: Sucrose is the most widely used sweetener in food and pharmaceuticals. Quantitative solubility values of this excipient in aqueous polyethylene glycol (PEG) mixtures is not abundant.
Dario A Tinjaca   +5 more
doaj   +1 more source

Selective removal of H2S from sour gases with microporous membranes. Part II. A liquid membrane of water-free tertiary amines [PDF]

open access: yes, 1993
In the present study the application of a liquid membrane for selective removal of H2S from gases also containing CO2 was investigated. The liquid membrane was filled with pure methyl-di-ethanol-amine (MDEA). A theoretical model was developed to describe:
Kreulen, H.   +3 more
core   +3 more sources

Thermodynamic Characteristics of Phenacetin in Solid State and Saturated Solutions in Several Neat and Binary Solvents

open access: yesMolecules, 2021
The thermodynamic properties of phenacetin in solid state and in saturated conditions in neat and binary solvents were characterized based on differential scanning calorimetry and spectroscopic solubility measurements.
Maciej Przybyłek   +4 more
doaj   +1 more source

A solid dispersion based on milk-micelle as a drug-carrier for the enhancement of the aqueous solubility of ritonavir [PDF]

open access: green, 2015
The goal of present investigation was to evaluate the feasibility of formulating a solid-dispersion using milk-micelles as drug-carriers, to enhance the aqueous solubility of ...
Pradip W. Dhore   +5 more
openalex   +3 more sources

Pickering emulsions stabilized by hydrophilic nanoparticles: in situ surface modification by oil [PDF]

open access: yes, 2016
We propose a novel route for the stabilization of oil-in-water Pickering emulsions using inherently hydrophilic nanoparticles. In the case of dialkyl adipate oils, in situ hydrophobisation of the particles by dissolved oil molecules in the aqueous phase ...
Binks, Bernard P., Yin, Dezhong
core   +1 more source

Synthesis of Purine-Based Ionic Liquids and Their Applications

open access: yesMolecules, 2021
Bio-based ionic liquids (ILs) are being increasingly sought after, as they are more sustainable and eco-friendly. Purines are the most widely distributed, naturally occurring N-heterocycles, but their low water-solubility limits their application.
Ana R. F. Carreira   +8 more
doaj   +1 more source

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