aluminosilicate

[uh-loo-muh-noh-sil-uh-kit, -keyt]

noun

1. any naturally occurring or synthetically produced aluminum silicate containing alkali-metal or alkaline-earth-metal ions, as a feldspar, zeolite, or beryl.

aluminosilicate

/ əˌluːmɪnəʊˈsɪlɪkɪt /

noun

1. a silicate in which some of the silicon in the tetrahedral unit SiO 4 has been replaced by aluminium

Word History and Origins

Origin of aluminosilicate¹

alumino- + silicate

Example Sentences

To develop their defect-free fibres, the NTU-led team selected pairs of common semiconductor material and synthetic material -- a silicon semiconductor core with a silica glass tube and a germanium core with an aluminosilicate glass tube.

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The internal layer is 0.5mm to 1.1mm thick and is made of aluminosilicate.

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When Kresge and colleagues published their work, materials known as zeolites — crystalline aluminosilicate compounds with uniform pores usually less than 2 nm in diameter — had long been used as catalysts in petroleum refining and for molecular separations.

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Aluminosilicate can hold helium for 20,000 years.

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When I came to Princeton in 1992 as a chemistry glassblower, I began working with a ghastly kind of glass called aluminosilicate, which is used for halogen lamps.

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