Sentence examples for gas equilibration from inspiring English sources
The stable isotopes δ18O and δD were measured by mass spectrometer (Finnigan deltaplus Xp, Thermo Electron Corporation, Bermen, Germany) using gas equilibration method with a precision of 0.5 and 0.1 ‰ (2σ criterion), respectively.
Initially, a chamber volume of 215 milliliters (chamber r = 3.7 cm and h = 5.0 cm) was used for pups between P2-10 to minimize the amount of airspace around the pup and reduce the time required for gas equilibration.
Closer to the present day, helium gas equilibration methods have been used for research in patients.
Diffusion limitation can be caused by a limited gas equilibration time or by structural changes of the alveolar-capillary interface.
Diffusion limitation seems unlikely as the cardiac output was not high enough to cause time limited gas equilibration and no clinical signs of pulmonary oedema were seen.
The gas equilibration system consisted of a tightly capped 1.5 mL cuvette with a gas delivery needle and a gas exit needle that also served as a delivery port for addition of reagents.
Crystallization occurs during gas phase equilibration with a concentrated salt solution.
Historically, examples of nitrogen isotopic exchange can be found in the literature, where examples of gas-phase equilibration of N2/N2 mixtures have been reported on catalytic systems of interest for ammonia synthesis, most notably those based upon Fe, Ru, and Os.
The thermodynamic equilibration temperatures, corresponding to the chemical composition of the discharged gases, ranged from 200-600 °C; this is a measure of the temperature at which the gases equilibrated within the volcano.
The model predicts that the additional diffusivity due barometric pumping in an unfractured vadose zone would be comparable to the diffusivity in stagnant pore gas if the equilibration time is 1 day or longer.
The sample tubes were capped and flushed (100 mL/min) with the equilibration gas, 5% H2 in helium, and incubated for a minimum of 40 min at 22.5°C.
