Sentence examples for duration of extraction from inspiring English sources
One of the recognized challenges in chemical extraction of mercury from soil is the diversity of procedures that are currently available in literature and that differ in terms of the extractant solution used, soil:extractant ratio and duration of extraction.
Four factors can affect extraction:(A) duration of extraction, (B) maceration time, (C) extract-solvent ratio, and (D) number of extraction.
In the past, the duration of extraction was often longer than required for an optimum result.
Clearly, the higher the temperature and the longer the duration of extraction process, the more advanced the degradation of the sericinoid proteins.
For an idealized single circular fracture with self-affine aperture variations, our modeling provides the statistical distribution of the dimensionless production temperatures as a function of wellbore spacing, duration of extraction, the variance of fracture aperture variations, and the Hurst coefficient.
The duration of extraction and choice of polymeric coating are two important considerations when performing a SPME analysis.
The parameters involved, namely temperature (°C), concentration of NaOH (M) and duration of extraction (h) are screened by Full Factorial Studies FFDD).
The Soxhlet extractions vary with duration of the extraction and whether or not the extract is subjected to washing prior to weighing.
Although differences in pHi response among individuals cannot explained on the basis of changes in DO2, they may be attributed to differences in the relative impact of underlying critical illness on splanchnic perfusion and variations in splanchnic vascular response (i.e. severity and/or duration of vasoconstriction, extraction ratio) to small changes in DO2 among individuals.
To investigate the effect of varying the duration of formic acid extraction, we extracted samples for 1, 5, and 10 minutes using the same procedures described above and evaluated changes in the identification scores.
The effects of SFE operational parameters including fluid pressure, fluid temperature, time duration and mode of extraction on the removal efficiency of PHCs were investigated.
