Sentence examples for range of nitrogen from inspiring English sources

About 1909 the German chemist Fritz Haber ascertained that nitrogen from the air could be combined with hydrogen under extremely high pressures and moderately high temperatures in the presence of an active catalyst to yield an extremely high proportion of ammonia, which is the starting point for the production of a wide range of nitrogen compounds.

The objective of this paper is to promote the range of nitrogen foam application under high temperature and high salinity by testing the mobility control ability.

YTH323 had a higher leaf area index than IR64 and IR65564-44-51 undry soilhtly dry soil conditions and under a range of nitrogen conditions.

Carbon nanotubes (CNTs) doped with a range of nitrogen contents (0 10 at.%) were prepared via a floating catalyst CVD method using ferrocene, NH3, and xylene or pyridine.

In the range of nitrogen pressures from 2 to 10 Pa the deposition rate is in the strong dependence on the magnetic field induction.

In order to further investigate the level of industrial risk, productivity from a total biomass and total TAG accumulation perspective was quantified during co-culture experiments, over a range of nitrogen concentrations.

Disease rates for Maui are relatively high across a range of Nitrogen-footprint values (Fig 5A).

Through a further screening of a broad range of nitrogen-based Lewis bases, we found that a bulky secondary amine additive, dicyclohexylamine (Cy2NH), showed remarkable improvement of the catalytic process.

To conclude, electron transfer from the photoactivated neutral electron donor 3 delivers high yields of S N and C N cleavage products for a range of nitrogen-containing species including anilines, sulfonamides, and amides.

The effect of nitrogen flow on phase formation can be described based on three ranges of nitrogen flows.

Proton uptake curves were derived from the titration data and were used to establish the basicity (pKa) ranges of nitrogen species present in NCNT.