Sentence examples for methane concentrations of from inspiring English sources

Additionally, the polycrystalline rim reappeared for methane concentrations of 7% and above.

Monitoring changes in TDS and methane concentrations of an aquifer is necessary to detect changes in water quality that might be a result of industrial or agricultural activity.

At that point there was a standard error (SE) of 0.14, which had the maximum dissolved methane concentrations of 6.24 mg/L.

Methods: The end-alveolar breath methane concentrations of 212 healthy adults living in the Minneapolis area were determined via gas chromatography.

Experiments about the influence of ultrafine water mist on the methane/air explosion were carried out in a fully sealed visual vessel with methane concentrations of 8%, 9.5 %, 11 and 12.5%and12.5%

Breath hydrogen and methane concentrations reported are corrected by subtracting the hydrogen and methane concentrations of room air from that of each breath sample collected.

Researchers who mapped methane concentrations on the streets of the nation's capital found natural gas leaks everywhere, at concentrations of up to 50 times the normal background levels, they reported here last week at a meeting of the American Physical Society.

The first step results in maximizing the methane concentration of the gas.

Row spacing had same level of biogas yield, methane yield and methane concentration of sorghum.

The ventilation air methane concentration of working face greatly decreased down to about 0.3%.

In vitro methane concentration of the headspace was unaffected by treatment.