Sentence examples for ferrous fraction from inspiring English sources

The ferrous fraction represents about 70 75% of the total shredded output, while nonferrous metals represent about 5%.

By combining the hydrodynamics and chemical species transport equations, the velocity field, air volume fraction and ferrous biooxidation rate in the column were simulated.

The chelating ability of ferrous ions by various fractions was estimated by the method [23].

The chelating ability of ferrous ions by various fractions was estimated by the method of Dinis et al.[50].[50]

All the fractions had ferrous ion chelating activity but they were remarkably low (P < 0.05) in comparison to catechin.

Figure 1h shows that all fractions were better ferrous ion chelators.

Results suggest that anoxic conditions were developed during submersion, and that As or heavy metal fractions bound to ferrous (Fe)/manganese (Mn) oxides were easily dissociated.

This includes phosphates sorbed to ferrous carbonates and hydroxides and fractions that are immobilized by Fe(II -bridging mechanII -bridgingtively charged surfaces.

Fig. 9 Ferrous ions chelating effect of different concentrations of Petroleum ether fraction, EtOAc fraction, n-BuOH fraction, water fraction α-tocopherol, BHT and BHA.

These results show that the ferrous ion chelating effect of EtOAc fraction was statistically similar to BHA (P > 0.05) but higher than BHT (P < 0.05) and α-tocopherol (P < 0.05), the petroleum ether fraction was similar to BHT (P > 0.05), but higher than α-tocopherol (p < 0.05), the n-BuOH and water fraction had the lowest Ferrous metal ions chelating activity.

The effects of inlet air velocity and initial substrate (Fe2+) concentration on the velocity field, air volume fraction and biooxidation rate of ferrous iron in the column were investigated.