Transepithelial flux of various permeability markers of different radius (e.g., horseradish peroxidase, mannitol, inulin, polyethylene glycol) serves to assess epithelial permeability (2, 5, 26–28). Following mounting of the model epithelium in the Ussing chamber and equilibration, 10 μM of ...
The intermolecular water distance in the bulk of the dispersant, outside of the hydrated layer, is assumed to be that of pure water since the water molecules out-number those of the ions by an order of magnitude. Under these assumptions the solvated ionic radius for the species considered in...
The pore radius distribution of the primary ore body has a significant impact on the seepage. When the ore body is dominated by small radius pores, the combined water film occupies the effective pores, which will greatly hinder the seepage effect of the leaching solution. Mass transfer is also...
When the ion radius is larger, the inter-ionic force becomes smaller accordingly [42]. Since the internal force of ILs is mainly dominated by ionic bonding, it has some physicochemical properties that are completely different from those of traditional molecular solvents, such as a very low vapor...
As part of a publicly funded cooperation project, novel high-performance lubricants (oils, greases, assembly pastes) based on ionic liquids and with the addition of specific micro- or nanoparticles are to be developed, which are adapted in their formulat
Additionally, during the formation of the composite, some atoms of Ce with higher ionic radii could be replaced with Co or Al site of the CoAl2O4 with a lower ionic radius. However, the crystallite size of the heterostructure was observed as higher. The scanning electron microscopy (SEM) ...
The capture behaviour of the two sorbents was related to the different physicochemical properties of the ions, as well as to the ionic radius. Keywords: trionic solutions; organoclay; lanthanum; yttrium; neodymium ions; capture mechanism Graphical Abstract...
In SIBs, the charge carrier Na+ has a larger radius than Li+ (1.02 Å vs. 0.76 Å) as well as a heavier atom weight (23 g·mol−1 vs. 6.94 g·mol−1) [6,16]. However, the mass of the charge carrier represents a small percentage of the overall weight of the electrode ...
This trend is in line with some other reports of deposition of Al from ILs, whereas the cathodic overpotential was increased and the average radius of grains decreased [91]. The main advantages of the electrodeposition process used herein are that it is simple and economic compared to some ...