Sentence examples for methane was determined from inspiring English sources
The diffusion coefficient of methane was determined via MD simulation over a wide range of temperature.
The catalytic activity of initial catalysts and catalysts already treated with HF in the reactions of deep oxidation and oxidative coupling of methane was determined.
The kinetics of steam reforming of methane was determined on a Ni-YSZ anode, which we refer to as anode 'A' and on a Ni-YSZ anode modified by the addition of a basic compound, which we refer to as anode 'B'.
Gas composition with respect to methane was determined using gas chromatography and a thermal conductivity detector, as described elsewhere [ 32].
The volume of methane was determined by displacement of sodium hydroxide solution, daily at the beginning and less frequently as biogas production decreased.
The pathway for conversion of acetate to methane was determined by tracer analysis, involving incubation of digester sludge (20 mL) with [2-C]-acetate (final concentration 0.11 µCi/mL) and monitoring of labelled gases by scintillation counting as described by Schnürer and Nordberg [ 16].
Densities and speed of sound (SOS) of a synthetic natural gas (∼88 mol% methane) were determined simultaneously at temperatures between 323 and 415 K and pressure up to 58 MPa.
The following values of the uncertainties of the heat of combustion of methane were determined: the relative standard uncertainty Type A ≤0.02% and the combined relative standard uncertainty ≤0.04%.
The methane content of the methane reactors was determined using both a gas flow meter (fluidistor-gas flow meter GD 100, Esters Elektronik, Rodgau, Germany) to detect the volume and a multichannel analyzer (multichannel analyzer biogas 905, ADOS, Aachen, Germany) to examine the components of the biogas.
Additionally, hydrogen isotopic composition of methane (δDCH4) was determined to further elucidate the origin of methane.
Both configurations (IPC and PPC) were studied under different volumetric flow rates and the minimum lifetime of excited species generated within the plasma discharge for methane production was determined.
