Sentence examples for metallic particles with from inspiring English sources
Surface modification on metallic particles with hydrophobic ligands and addition of dispersant can be employed to improve the compatibility between the nanoparticles and the oil-based fluid.
It could be concluded that the use of H2PtCl6 is more suitable and that the use of hydrogen as reducing agent leads to a nanomaterial with unagglomerated round-shaped metallic particles with mean size of 6 7 nm.
This retardation of the dehydration rate leads first to particles that are in different stages of pore elimination and finally to metallic particles with different stability against corrosion.
The paper presents a new type of eddy-current separator designed for the particles separation from a mixture with dielectric particles or of the metallic particles with different physical characteristics.
So, while after reduction both nickel containing NixCo1−x/SBA-15 catalysts (x = 1 and 0.5) present a well dispersed metallic phase, the cobalt monometallic catalyst yields big metallic particles with a heterogeneous distribution of sizes.
The sample was subsequently centrifugated at 10,000 g for 30 min to remove metallic particles, with a speed low enough to ensure inner tube containment.
In the literature, some possibilities were studied (a long preheating of the powder feedstock, the use of irregular shaped particles, the combination of metallic particle with ceramics, or the laser assisted heating) but the DE is still weak, in the range of 10%, when working at around 6 bar.
Figure 4 demonstrates the D V (R) for metallic particles along with the distribution function of the heterogeneities observed in pristine chitosan.
Dynamic light scattering (DLS) analysis determined the average particles size distribution profile of synthesized nanoparticles and capping agent enveloped the metallic particles along with the particular size of the metallic core [32].
Hot-spots on the metallic particles together with the presence of gaseous water cause the formation of larger, more reactive, Pt crystallites, even at mild reaction conditions.
Furthermore, we have confirmed that the metal-assisted etching of the Ge surfaces in water mediated by dissolved oxygen occurs not only with metallic particles but also with metallic thin films such as Pt-Pd [20] and Pt [21].
