Sentence examples for concentration approaching from inspiring English sources
The metal recovery increased gradually with an increase in acid concentration approaching complete recovery at an acid concentration of 80%.
In the first set, a gradual increase in metal leaching was observed with an increase in acid concentration approaching complete metal leaching at an acid concentration 80%.
A coating with moderately high hardness of 14.1 GPa and H/E ratio of 0.072, with combined Cu + Ag concentration approaching 15 at.% was obtained, which could be promising in prolonging the lifetime of solid-lubrication tribological coatings.
Under weak OH circumstances, the impedance of mass transfer quickly multiplies and the catalytic current declines to a current plateau in the region of 1.7 2.1 V vs. RHE, due to the surface H concentration approaching a threshold value in the range of 10−3 10−4 M.
The calcium rise had a peak intensity around 120 s for an intracellular calcium concentration approaching 300 nM (calculated from Fura-Red intensity and calibration).
These results, as a whole, demonstrated that PCMT overexpression is able to raise the threshold of cell sensitivity to apoptosis induced by oxidative stress up to a H2O2 concentration approaching 0.4 mM.
The further study on rheological measurements showed that SA molecular chains could not form significant entanglements for the electrospinning even when the SA solution concentration approached concentrated regime.
As the temperature increases, this concentration approaches the saturation value, thus reducing the driving gradient.
Conversely, zwitterionic DPC binding to either peptide was not observed until the DPC concentration approached its CMC.
Similar considerations apply for the case of finite kinetics, when the macroscale concentration approaches an equilibrium value.
In both column experiments, the effluent microsphere concentration approached input concentrations over time (reductions of 0.1 0.2 log C/C0), suggesting attachment processes for microspheres were negligible.
