Sentence examples for different speciation from inspiring English sources
Several studies have presented techniques of characterization of Ag NP but it is always difficult to distinguish between different speciation of Ag NP [24 26].
Phosphorus of different speciation may be released from the basalts and precipitated as secondary protonated phases during water convection and weathering in the surface parts of marine basement.
First, although several different speciation models may be able to explain a limited set of experimental solubility data, extrapolating into new regimes of concentration, P and T can reveal significant differences in both species concentrations and total element concentrations.
Moreover, as both NaTFSI PEO n and NaFSI PEO n for n = 20 and n = 9 exhibit very similar glass transition temperatures, the FSI ion seem to be equally plasticizing as the TFSI ion, but for n = 6 the different speciation in terms of charge carriers also affects the relative dynamics of the polymer chains.
To overcome the limitations of these auxiliary assumptions, the model has been extended to include different speciation modes, such as random fission [13], [14], abundance-independent speciation rates [15], [16] and protracted speciation [17].
Different speciation rate may be also an alternative explanation.
Generally, speciation images are obtained by acquiring n XRF maps at n peculiar energies giving the maximum contrast between the different speciations of the probed element, in scanning mode.
Differences in soil texture were related to different nickel speciation for several particle size fractionated samples.
By combining two different vanadium speciation methods, this study was able to conclude that vanadium speciation in soils is governed by soil properties such as pH, organic matter content and the content of metal (hydr oxides, but not by the vanadium species added to the soil.
By analyzing the molecular parameters of all 11 coumarins, we found that different sulfur speciation affected their lipophilicity and electrostatic surface potential.
Different sulfur speciation of the 4 representative coumarins SC1-SC4 renders them significantly different subcellular localizations and cellular uptake pathways: SC1 containing thioether group located in lysosomes, while sulfoxide and sulfone compounds SC2 and SC3 distributed in the whole cell.
