(redirected from Aluminates)
Also found in: Thesaurus, Encyclopedia.


 (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 ?
These are essential to the formation of the liquid phase in the calcining process since they melt at lower temperatures; the liquid from the melted aluminates hold the solid belite particles as they are slowly converted to the more reactive alite.
Ester forms of organometallics such as titanates, zirconates, aluminates, and zirco-aluminates provide possible chemistries for R&D in using high levels of PCR in consumer goods, since they are already used as esterification catalysts for PET and as single-site metallocene catalysts for polyolefins.
Formation of nickel, cobalt, copper, and iron aluminates from a- and g-alumina-supported oxides: A comparative study.
Changes in the firing technology have altered the mineral of the ash produced--the low temperature CFB ashes characterized by the lower content of silicates and aluminates and higher content of free oxides show predominantly pozzolanic hydration type and PF OSA has mostly hydraulic properties [3, 4].
The process involves two phases: hydrochloric leaching of the substrate is used to release the aluminates as chlorides, then acid regeneration recovers the hydrochloric acid from the mother liquor while converting other metallic components to oxides.
manufactures the Reliner MSP cement, pure fused calcium aluminates and EPA verified epoxy coatings for rehabilitating existing manholes, horizontal sewerage pipes and bends, and corrugated metal pipe culverts (CMP) to 120 inches using high strength, "cast-in-place" cement liner technology.
Special series of mentioned complex compounds are called aluminates complex which are produce by reaction of alkyl-ammonium salts and aluminum chloride according to a reported general procedure [16].
22 June 2012 - Several buyout firms and trade buyers have reportedly expressed interest in the acquisition of Kerneos, the aluminates division of French building materials provider Materis, Reuters said Friday citing people with knowledge of the matter.
1-2) As is known, strontium aluminates doped with divalent europium ions possess high quantum efficiency, long phosphorescence persistence and good stability, indicating their good practical prospects.
Sodium and Calcium aluminates occur highly proficiently in the solid phase during precalcination at 950 Co as seen in Fig.
This study is designed to improve refractory life and thus reduce operational costs by modifying the slag by adding different flux materials such as LDSF[R] RG (Flux A from now on) based on Calcium Aluminates and OPTIMET[TM] RG (Flux B from now on) and OPTIMETTM HM (Flux C from now on) which are based on Calcium-Magnesium Aluminates.
Some chapter topics include microstructure of diverse hierarchy in silicates and aluminates, SiOT models used to calculate the Raman spectroscopy of molten silicates, and Raman spectra of some inorganic glasses and compounds.