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 (ə-lo͞o′mə-nāt′, -nĭt)
A chemical compound containing aluminum as part of a negative ion.


(Elements & Compounds) a salt of the ortho or meta acid forms of aluminium hydroxide containing the ions AlO2 or AlO33–


(əˈlu məˌnɪt, -ˌneɪt)

a salt of the acid form of aluminum hydroxide, containing the group AlO2 or AlO3−3.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.aluminate - a compound of alumina and a metallic oxide
chemical compound, compound - (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight
References in periodicals archive ?
Summary: High surface area calcium aluminate is synthetized within a short time by using a carbon template solid state calcination method which involved addition of carbon black into the CaCO 3 and Al2O3 powders, calcination, and carbon removal by steam.
Contract notice: Procurement of Sodium aluminate solution
A disciplinary hearing in Cardiff this week heard she carried on working at her Aluminate Skin Clinic - charging PS210 for botox and PS250 for jaw fillers.
Magnesium aluminate (Mg[Al.sub.2][O.sub.4]), spinel is the only intermediate compound in the phase diagram of the system MgO-[Al.sub.2][O.sub.3] [1].
Ongoing research & developments in terms of material have resulted in the invention of sub-[eth]-m grain size polycrystalline [eth]-Al2O3 aluminum oxynitride and various other materials such as magnesium aluminate spinel and single crystal sapphire as a substitute to conventional opaque ceramics.
The most commonly used pigment type in photoluminescent paints is strontium aluminate or zinc sulfide.
The four cobalt compounds include: K-4704 Cobalt Aluminate, K-4538 Cobalt Meta- Silicate, 6330 Cobalt Aluminate and 6370 Cobalt Aluminate.
For both presentations, the main components are tricalcium silicate, bismuth oxide, dicalcium silicate, tricalcium aluminate, and calcium sodium dehydrate (2).
Particularly, corrosion of steel-reinforced concrete made of calcium aluminate cement (CAC) has been reported in Europe [1, 2].
Calcium aluminate cement (CAC) exhibits excellent performance as a repair material, having higher early strength and a greater resistance against sulfate and abrasion than those of Portland cement [1-3].
We have also coated the surface of the alloy with a ceramic material called aluminate. It creates a temperature-resistant layer on the brake rotor, enabling it to resist the braking duty without safety concerns.
A strong intense band at 883 [cm.sup.-1], corresponding to C[O.sub.3] vibration of calcite [18], which overlapped with HP[O.sub.4] band [19], and a peak at [approximately equal to]750[cm.sup.- 1], corresponding to tricalcium aluminate [7, 20], have been also detected.