Results 31 to 40 of about 1,827,727 (299)

Coupling nonpolar and polar solvation free energies in implicit solvent models [PDF]

open access: yes, 2006
Recent studies on the solvation of atomistic and nanoscale solutes indicate that a strong coupling exists between the hydrophobic, dispersion, and electrostatic contributions to the solvation free energy, a facet not considered in current implicit ...
Frankel T.   +10 more
core   +1 more source

Solubility behaviour, crystallisation kinetics and pour point : a comparison of linear alkane and triacyl glyceride solute/solvent mixtures [PDF]

open access: yes, 2015
Mixtures of either a hydrocarbon wax in a hydrocarbon solvent or a long chain triacyl glyceride (TAG) in a TAG solvent show complex solubility boundary temperature hysteresis and precipitated crystal network formation leading to gelation.
Fletcher, Paul D I   +3 more
core   +1 more source

Recycling of solvent used in a solvent extraction of petroleum hydrocarbons contaminated soil. [PDF]

open access: yes, 2011
The application of water washing technology for recycling an organic composite solvent consisting of hexane and pentane (4:1; TU-A solvent) was investigated for extracting total petroleum hydrocarbons (TPH) from contaminated soil. The effects of water
Coulon, Frederic   +5 more
core   +1 more source

CoWO4 Nanoparticles Prepared in Different Solvents and Their Pseudocapacitant Performances

open access: yesInternational Journal of Electrochemical Science, 2017
Cobalt tungstates (CoWO4) nanoparticles have been successfully fabricated through a facile hydrothermal route by employing different solvents. The structure, morphology, surface area and pore distribution of the as-prepared products were characterized ...
Aiping Li   +6 more
doaj   +1 more source

Practical Broad-Band Tuning of Dye Lasers by Solvent Shifting [PDF]

open access: yes, 1986
We have operated a dye laser over a broad wavelength range (593.8-667.0nm) by shifting the dye emission profile with incremental changes of solvent composition. This was accomplished with the laser operating continuously, and only minor adjustment of the
Bird, George R.   +3 more
core   +1 more source

Electrochemical Properties of Proton Exchange Membrane I: The Influence of Sulfonation Degree and Solvent

open access: yesInternational Journal of Electrochemical Science, 2016
The sulfonic acid groups in SPEEK proton exchange membranes are belonging to hydrophilic groups, which are generally affect the performance of the proton conductivity, methanol permeability and anti- swelling properties.
Fengying Yu, Jiajie Hu
doaj   +1 more source

Solvent mediated interactions between model colloids and interfaces: A microscopic approach [PDF]

open access: yes, 2009
We determine the solvent mediated contribution to the effective potentials for model colloidal or nano- particles dispersed in a binary solvent that exhibits fluid-fluid phase separation.
Andrew J. Archer   +7 more
core   +3 more sources

Mechanism and Investment Analysis of Recycling Gasoline Solvent with Mineral Powder for Asphalt Cleaning

open access: yesApplied Sciences, 2020
Gasoline is widely used as a powerful organic solvent to remove asphalt residuals in road engineering applications; however, it is also known as a non-renewable fuel resource.
Fusong Wang   +5 more
doaj   +1 more source

Order of wetting transitions in electrolyte solutions

open access: yes, 2014
For wetting films in dilute electrolyte solutions close to charged walls we present analytic expressions for their effective interface potentials. The analysis of these expressions renders the conditions under which corresponding wetting transitions can ...
Bier, Markus   +2 more
core   +1 more source

Solvent-controlled selective transformation of 2-Bromomethyl-2-methylaziridines to functionalized Aziridines and Azetidines [PDF]

open access: yes, 2012
The reactivity of 2-bromomethyl-2-methylaziridines toward oxygen, sulfur, and carbon nucleophiles in different solvent systems was investigated. Remarkably, the choice of the solvent has a profound influence on the reaction outcome, enabling the ...
Catak, Saron   +7 more
core   +1 more source

Home - About - Disclaimer - Privacy