Sentence examples for major cations present from inspiring English sources

Hardness of water is due to major cations present in the water body.

The effects of nonlinear sorption and competition with major cations present in the soil solution on radioactive strontium transport in an eolian sand were examined.

The percentage of sodium (% Na+) was computed with respect to relative proportions of major cations present in water, where the concentration of ion is expressed in meq L−1, using Eq. (3).

These experiments also demonstrated the competitive effects of the major cations present in natural waters (K+, Na+, Mg2+ and Ca2+) and led to the determination of the Vanselow's selectivity coefficients.

The S component is likely to be present in the same phase as the groundwater anion, sulfate, and possibly in association with the other major cations present (Fe, Cr or Ca).

In an experimental system, it could be demonstrated that Synechococcus mediates a similar sulfate-to-carbonate transformation when Sr2+ is the major divalent cation present, forming celestite and strontianite which were considered to be formed by abiogenic mechanisms such as evaporation (Schultze-Lam & Beveridge, 1994b).

K+ is the major cation in cells, present at submolar concentrations (0.05 0.2 M) in the cytoplasm, concentrated ∼1000-fold ∼1000-foldo the exterelativeironmento(Rodriguez-Navarro, 2000, Perkins and Gadd 1993).

It is well known that the anions and cations present in the activators play a major role in deciding the physical properties of fresh mixtures.

Here we mainly focus on water rock interactions of major cations in the MSW without considering redox reactions and biodegradation of organic contaminants that can be present in MSWs.

In present study, Piper (1944) and Chadha (1999) diagrams were employed by plotting the concentration of major cations and anions for hydrochemical characterization of surface water.

b Major cations versus TDS.