Sentence examples for extent of methane from inspiring English sources
The presence of moisture significantly suppressed the extent of methane adsorption onto the biochars and caused the methane to break through within shorter periods of time.
Moreover, it should be noted that the density of methanium (CH5+) which is a byproduct of ion-molecule reaction pathway of methyl radical formation (CH3), was reversely related to the extent of methane conversion due to active reactions among the methanium and C2 product molecules.
Thus, the dependence of the extent of methane production on the quinone one-electron reduction potential and the absence of variations in methane production as a function of transition metal chelator concentration indicate that the observed catalytic activity of the quinones is not metal-mediated.
However, the operation of HSAD is currently constrained by low rates and extents of methane production high operational costs.
This fact only reinforces the urgent need to truly understand the extent and magnitude of methane leaks throughout the entire system.
Our results were quantified by establishing engineering correlations that could be used to predict the flammable extent of hydrogen and methane jet releases in the presence of surfaces.
But critics of shale oil point to environmental concerns such as high water use and possible water contamination, the release of methane and, to a lesser extent, earth tremors caused by drilling.
We do not understand the extent of drilling-related air emissions as pockets of methane, propane, and other constituents in the subsurface are disturbed and released to the atmosphere [ 17].
The formation of methane results in hydrogen consumption to some extent and consequently alters the product composition.
All the inocula could hydrolyse L. hyperborea and produce methane to some extent but there were significant differences in the %VS used and the amount of methane produced thus showing that selection of an inoculum can improve AD.
Production of methane, generally accompanied by chloromethane, is observed, although to a lower extent, also at working potentials much more positive than the ones corresponding to dichloromethane reduction.
