Sentence examples for excess of alkali from inspiring English sources
Granites with a great excess of alkali feldspar over plagioclase are known from New England; they occur in smaller bodies at numerous sites in British Paleogene and Neogene rocks and in the Oslo region of Norway, but their most extensive development is in northern Nigeria.
Recognizing the existence of salts in living matter, he concluded that they were the result of an interaction of acids and bases; thus, he postulated that chemical imbalances consist of either an excess of acid (acidosis) or an excess of alkali (alkalosis) in the blood, and he devised drugs to counteract these conditions.
Moreover, the excess of alkali earth elements (Ca+Mg) over HCO3− in the groundwater clearly indicates that they are supplied from silicate-weathering processes (Zhang et al. 1995).
On a laboratory scale, alkaline hydrolysis is carried out with only a slight excess of alkali, typically potassium or sodium hydroxide in ethanol, refluxing for 1 h, and the FAs recovered after acidification of the reaction mixture.
As discussed below, the presence of an excess of the alkali ion influences the acid base properties of the ligand to a large extent.
Excess Na combining with carbonate, leads to formation of alkali soils, whereas with chloride, saline soils are formed.
A KR greater than unity (KR > 1) is indicative of an excess amount of Na+ ions in the water and is considered as of alkali hazard to the soil thereby making the water unsuitable for irrigation.
Consequently, with no excess of protons to be neutralised, there was no reason to invoke the mobilisation of alkali from the bone tissue in chronic renal insufficiency with stable metabolic acidosis.
However, the high ratio could indicate that an excess of alkalinity was balanced by the alkalis metals (Na+ and K+ ) (Prasanna et al. 2011) or were due to reverse ion exchange (Fig. 3a).
The degree and type of alkali influences product behaviour.
Addition of alkali to albumen-water mixtures improves adhesive properties.
