Sentence examples for metal fractions from inspiring English sources

In this paper, bioavailability considerations are linked to physico-chemical methods available for assessing metal fractions in soils.

Correlation analysis showed that total heavy metal concentrations, organic matter and reducible Fe were the main factors affecting the distributions of the various heavy metal fractions.

Rice straw biochar was more effective than bamboo biochar in decreasing the acid extractable metal fractions, and the effect was more pronounced with increasing biochar application rate.

The resulting significant influence of root exudates on metal fractions appears to have been brought about through complexation rather than acidification.

General functions which describe the time-depending evolution of the metal fractions in the cell compartments were defined and used in data evaluation.

Variations in the environmental conditions in marine and estuarine environments can lead to the release of metal fractions from the sediment to the seawater phase.

Afterwards, geoaccumulation indexes were calculated in order to estimate the metal fraction of anthropogenic origin.

The metal fraction was severely sintered during the APR reaction, irrespective of the reactant size.

The rate correlated with the metal fraction nearly identically for either Pd or Co rich mixtures.

Here, we study the thermal stability and oxidation resistance of two Ti1 − x − yAlxCryN coating series, having up to 47 at.% Cr (of the metal fraction, hence, y ≤ 0.47) for Al/(Ti + Al) ratios of ~ 0.55 and ~ 0.65.

% of boron the burning rate is practically unchanged as compared with that for basic propellant with Alex. However the agglomeration is significantly enhanced, which is manifested at the increase in the agglomerate particles content in CCPs by 1.8-2.2 1.8-2.2increase by 1.6-1.7 times increasegglomerates mean diameter and increase in the unbyrned metal fraction in agglomerates by 1.6-1.7 1.6-1.7