Alkaline earths

(redirected from alkaline earth elements)
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Related to alkaline earth elements: Transition metals
certain substances, as lime, baryta, strontia, and magnesia, possessing some of the qualities of alkalies.
See under Alkaline.

See also: Alkaline, Earth

References in periodicals archive ?
Pre-Treatment The primary purpose of the pre-treatment stage is to remove alkaline earth elements (Ca, Mg and Sr) using either membranes (LiP; TBTs process, being tested in Katzrin) or via direct chemical precipitation (being tested at SGS Canada Inc.
This is because the formation of the Al-Si eutectic is sensitive to small amounts of impurities, especially potassium, sodium and other alkaline earth elements.
In wood ash, alkaline and alkaline earth elements are primarily present as oxides, hydroxides, or carbonates, but also as chlorides [14,15].