Sentence examples for sodium iron from inspiring English sources

It does not help that the well water in the area contains a toxic cocktail of chemicals – magnesium, nitrogen, sodium, iron and sulphuric gas – that has to be filtered in purification plants.

Lithic arenites are usually rich in mica and texturally immature; the silicon dioxide content is 60 70 percent; aluminum oxide is 15 percent; and potassium, sodium, iron (Fe), calcium (Ca), and magnesium (Mg) are present in lesser amounts.

In this work, we report a group of sodium iron orthosilicates Na2FeSiO4.

Sodium iron pyrophosphates Na2−xFe1+x/2P2O7 (x = 0; 0.44) have been prepared by mechanochemically assisted solid-state synthesis.

-depth profiles of sodium, iron, and nickle, chosen as examples from the investigated metals in the pore water, document the stability of the monitoring system.

Thus, we report a new HCDI system with sodium iron pyrophosphate (Na2FeP2O7), which is a promising material for sodium ion batteries due to its high capacity, low cost and environmentally benign nature.

Riebeckite, a sodium-iron silicate mineral [Na2Fe2+3Fe3+2Si8O22(OH)2] in the amphibole family.

It is the case of lithium fluoroferrate or sodium-iron fluorides which can open new perspectives for the research and development sectors.

The sampled groundwater from the piezometer was classified as Na Fe-HCO3 type (i.e., sodium-iroNa Fe-HCO3atypeype) water (Table 2).

Special features of each horizon are delineated by lowercase suffixes, such as h (accumulated humus), k (carbonates), n (sodium), o (iron and aluminum oxides), q (silica), s (mixtures of metal oxides and humus), t (silicate clay), v (iron), y (gypsum), and z (soluble salts).

Aegirine, a pyroxene mineral, sodium and iron silicate (NaFe+3Si2O6), that is commonly found in alkaline igneous rocks, particularly in syenites and syenite pegmatites.