alkaline earth

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alkaline earth

Any of the oxides of the alkaline earth metals calcium, strontium, magnesium, and barium.
References in periodicals archive ?
It indicates that pyrolysis reactions were catalyzed by alkaline earth metal cations in carbonates and inhibited by silicates, and the inhibition effect of silicates seems to be greater than the catalytic effect of carbonates in the pyrolysis reactions [14].
But this alkaline earth metal is more commonly found in compounds (two or more elements that are chemically combined).
And after systematically going through the periodic table, they were left with alkali and alkaline Earth metals, including sodium and calcium carbonate.
When Smartex which was launched at Wetex 15 in Dubai, is able to smartly extract families of ions in line with Mendeleev classification columns, such as Alkali metals (cations+) or Alkaline earth metals (cations++), Selectex takes the technology one step further, said the company in a statement.
Another characteristic feature is that the changes in the levels of the alkaline earth metals can be correlated with the Ksp of their carbonates (De Visscher et al.
The authors have organized the main body of their text in eight chapters devoted to a collection of basic concepts in inorganic chemistry, alkali and alkaline earth metals, group thirteen elements, group fourteen elements, nitrogen, the heavier pnictogens, and a wide variety of other related subjects.
While previous biomass products have been rich in alkali and alkaline earth metals that damage pipes, the researchers' biofuel product has fewer corrosive materials, making them ideal candidates for use in power plants.
The contents include sections on each of the elemental groups, including the main groups (or families), alkali metals, alkaline earth metals, halogens, and noble gases.
High levels of sodium ions (30 mM) appeared to have a minor activating effect on the enzyme, whereas divalent alkaline earth metals significantly activated ALP, with [Mg.