Chapter 14: Solutions and Their Physical Properties Contents 14-1 Types of Solutions: Some Terminology 14-1 Types of Solutions: Some Terminology 14-2 Solution Concentration 14-2 Solution Concentration 自学 14-3 Intermolecular Forces and the Solution Process 14-3 Intermolecular Forces and the Solution...
In this paper, the influence of NaCl addition, up to very large concentrations, on the rheological properties of cetyltrimethylammonium p-toluenesulfonate (CTAT) solutions and their mixtures with two hydrophobically modified polyacrylamides (HMPAM) has been studied under simple shear. The CTAT ...
It is important to emphasize that the dixanthogen is present in relatively small concentrations because its formation is not only a function of the pH and the solution lifetime, it also depends on variables such as the redox potential and the presence of metal salts (Grano et al., 1997, ...
Only the datapoints for xylose, tagatose and ribose appeared to deviate somewhat from the general ϕw,eff –gelatinization temperature linear trend, although they do exhibit increasing gelatinization temperatures as their concentrations increased and ϕw,eff decreased. Download: Download high-res image...
Aqueous solutions of some cationic detergents show viscoelastic behaviour at very low concentrations. Rheological measurements indicate that the strong viscoelasticity of these solutions can be traced back to the existence of a three-dimensional structure built up from rod-like micelles. As long as the...
These materials incorporate cerium at different concentrations and exhibit various microstructures. The goal of this study is to evaluate the influence of these parameters (cerium contents and microstructure) on the oxidative dissolution of MOX fuels but also to investigate the analogy with plutonium ...
The dependence of mass-spectrometric responses [(M + H) + ions] on the concentrations of these compounds in water in a range from 10 –8 to 10 –3 M appears as a curve with a maximum; this is explained by the consideration of the most probable mechanisms of the ionization of drops ...
Rheo-optical measurements on synthetic polymers have shown chain orientation in dilute solution and compression at concentrations above critical overlap in the semi-dilute region23,49,56. The semi-dilute region is defined as where the chain interact with excluded volume effects present. The concentrated...
Because of their favorable toxicologic profiles, CDs are often used in toxicologic and phase I assessments of new drug candidates. However, at relatively high concentrations, CDs can spontaneously self-assemble to form visible microparticles in aqueous mediums and formation of such visible particles ...
Analyses of the long-wavelength limit of the concentration-concentration structure factor as obtained at varying concentrations quantitatively reveal that the solution is destabilized on approach to the phase-separation temperature and the destabilization is predominantly attributed to the decrease of the ...