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Zeolites
Hierarchy: | ∟ ∟ ∟ ∟ ∟ ∟ ∟ Zeolites 2 coordinate concepts∟ ∟ ∟ ∟ ∟ Zeolites 2 coordinate concepts∟ ∟ ∟ ∟ ∟ ∟ ∟ ∟ Zeolites 2 coordinate concepts∟ ∟ ∟ ∟ ∟ ∟ ∟ ∟ ∟ ∟ Zeolites 2 coordinate concepts∟ ∟ ∟ ∟ ∟ Zeolites 2 coordinate concepts∟ ∟ ∟ ∟ ∟ ∟ ∟ Zeolites 2 coordinate concepts∟ ∟ ∟ ∟ ∟ ∟ Zeolites 2 coordinate concepts∟ ∟ ∟ ∟ ∟ ∟ ∟ ∟ Zeolites 2 coordinate concepts∟ ∟ ∟ ∟ ∟ ∟ ∟ Zeolites 2 coordinate conceptsX |
Broader terms: | |
Annotation: | aluminum silicates; cation exchangers, molecular sieves, water softeners & adsorbents
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History note: | |
historyNote*: | 94; was ZEOLITE (NM) 1972-93
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onlineNote*: | use ZEOLITES (NM) to search ZEOLITE 1980-93
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publicMeSHNote*: | 94; ZEOLITES was indexed under ALUMINUM SILICATES 1981-93 & SODIUM HYDROXIDE 1972-80
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Scope note: | Zeolites. A group of crystalline, hydrated alkali-aluminum silicates. They occur naturally in sedimentary and volcanic rocks, altered basalts, ores, and clay deposits. Some 40 known zeolite minerals and a great number of synthetic zeolites are available commercially. (From Merck Index, 11th ed)
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activeMeSHYear*: | |
dateCreated*: | 1993-06-04X |
dateEstablished*: | 1994-01-01X |
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Labels and equivalent concepts: | Zeoliitit (fi) XTseoliitti (fi, replaced) Zeoliter (sv) Zeolite (en, replaced) |
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