Sentence examples for mass of nitrogen from inspiring English sources
The mass of nitrogen and phosphorous is not changing and remains in the digestate.
For example, the selective catalytic reduction system can realize higher accuracy emission control if the mass of nitrogen oxides (NOx) is known.
Narea (nitrogen concentration on a leaf area basis, g m−2) and PNUE (µmol mol−1 s−1) (Hikosaka et al. 2002) were calculated using the following formulae: (2) N area = 10 × N mass SLA (3) PNUE = A × 14 N area where 14 is the atomic mass of nitrogen.
The total mass flow of nitrogen was kept constant (8 sccm) for all depositions and the hydrogen mass flow was varied between 0 and 9 sccm while argon mass flow was chosen to obtain a total pressure of 0.28 Pa in the chamber.
Due to elevated inter-event concentrations, overall mass loading of nitrogen increased.
The mass flux of nitrogen into the melt pool and the efficiency of nitrogen intake were estimated.
(v) The nitrogen compounds produced during hydropyrolysis of the KCF provide a means to indicate me mass balance of nitrogen compounds through providing an initial nitrogen compound distribution prior to effects of primary migration, expulsion and secondary migration.
The mass balance of nitrogen was achieved only in strongly oxidant conditions; this insight suggests that some volatile nitrogen-containing species are formed at mild oxidation conditions.
The GC mass chromatogram of nitrogen compounds is shown in Fig. 3. Concentrations were: carbazole, l0 μg g-1; total methylcarbazoles, 51 μg g-1; and total C2-carbazoles, 112 μg g-1 diesel.
The mass of bioavailable nitrogen was calculated as the sum of initial ammonium-N and urea-N plus the mass of ammonia-N supplied till a given time: ( {m}_{mathrm{N}}(t)={V}_{mathrm{L}}left {t}_0right cdot left({C}_{{mathrm{N}mathrm{H}}_4-mathrm{N}}left {t}_4-mathrm{N}}left {t_{mathrm{Urea}_0rightthrm{N}}left({t}_0right)right)+{mathrm{C}}m{N}mathrm{H}}_{mathrm{Urea}hboxH}hbox mathrm{N}}left {t
The model predictions were highly sensitive to mass-loading of nitrogen from OWS and the denitrification rate coefficient.
