Sentence examples for sieved sample from inspiring English sources
Volatile solids were determined by keeping the oven dried sieved sample in a muffle furnace for 550 ± 5 °C for 2 h.
About 2 ± 0.05 g of three representative aliquot from the bulk of dry, finely ground and sieved sample was weighed into a 250 mL beaker follow by the addition of 25 mL concentrated H2SO4.
Determination of total mercury used 1 ±0.02) grams of the less than 2 mm sieved sample followed by the addition of 10 ±0.05) ml of 18.2Ωm de-ionized water, 2 (±0.05) ml of concentrated Sulphuric acid (H2SO4) and 1 ±0.05) ml concentration HNO3 with intermittent mixing between each addition.
Extraction procedure involved 10 g of ground (ceramic mortar and pestle) and sieved sample (1 mm stainless steel sieve) to which was added 30 mL of 1.0 M HCl in a 50 mL PVC disposable centrifuge tube with HDPE screw cap lid.
Five grams of the sieved sample was mixed with known quantity of distilled water and stirred using a magnetic stirrer.
The main advantage of this version of column leaching experiments with partitioned segments is that they give quick information on current element mobility in conditions closely simulating field conditions to compare with common unrepresentative air-dried, sieved samples used for column leaching experiments.
In order to quantify the influence of air-drying and sieving with 2 mm meshes on the heterotrophic respiration response to soil water content we incubated intact cores and sieved samples of two loamy and two sandy soils for six levels of effective soil water saturation.
Dry sieved samples show much higher dissolution rates than samples that were wet sieved.
Sieved samples were weighed and a mass of 600 g of each sample was placed in a plastic container.
c) Dry sieved, 44 75 μm, sedimentary pyrite sample, SED-002, and d) SED-002, wet sieved, target size fraction 44 75 μm. Figure 3 Dry sieved samples after cleaning steps.
