Sentence examples for evaluated using gas from inspiring English sources

With regard to the measurement of the migration potential, an organic solvent was used to accelerate the migration process and the quantity of migrating species was evaluated using gas chromatography.

As evaluated using gas chromatography (GC 6890, Agilent, Wilmington, DE, USA) mass spectrometry, the final extract contained 7 α-hydroxycholesterol (8.5%), 7 β-hydroxycholesterol (14.8%), 5 α- and 6 α-epoxycholesterol (18.8%), 5 β- and 6 β-epoxycholesterol (20.2%), a mixture of 6-ketocholesterol and 25-hydroxycholesterol (6.3%), and 7-ketocholesterol (24.8%).

These characteristics made MCNT a preferred gas adsorbent which was evaluated using a gas chromatograph mass spectrometer equipped with a thermal desorption unit to analyze volatile organic compounds including benzene, toluene, ethyl benzene, xylene, and styrene.

The results were then evaluated, using the gas consumptions provided per building block by the local energy supply company.

Single gas permeation data was collected and good quality membranes (defined as having a non-detectable permeance of SF6 after drying at 100°C) were further evaluated using binary/ternary gas mixtures.

The performance of these columns was evaluated using solvating gas chromatography (SGC), a particular case of the transition phase chromatography (TPC); experiments showed that high efficient columns with a reduced plate height of ca. 2.0 were obtained even using 10 microns ODS particles.

The density of tableting mixtures was evaluated using the gas displacement technique with a helium pycnometer (PYCNOMATIC ATC, POROTEC, Germany).

The autoignition and low pressure combustion characteristics of five candidate polysulfide (LP-33) based ramjet solid fuel formulations are evaluated using pyrolysis-gas chromatography mass spectroscopy and a subscale pipe combustor.

The as-made composite membranes were characterized by high-resolution transmission electron microscopy (HRTEM), X-ray diffraction (XRD) and N2 adsorption, of which the gas separation performance in terms of gas permeability and selectivity were evaluated using the single gas (CO2, N2, CH4) and gas mixtures (CO2/N2 and CO2/CH4, 50/50 mol.%).

The properties of the refrigerant R245fa have been evaluated using the ideal gas Equation of State (EoS), the Aungier Redlich Kwong EoS and the CoolProp.

Metabolic rate was evaluated using the Licor LI-6260 ganalyzerzer.