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)
Synonyms: Zeolite, 1318-02-1, Zeolites
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use ZEOLITES (NM) to search ZEOLITE 1980-93 ,94; ZEOLITES was indexed under ALUMINUM SILICATES 1981-93 & SODIUM HYDROXIDE 1972-80 ,94; was ZEOLITE (NM) 1972-93 ,aluminum silicates; cation exchangers, molecular sieves, water softeners & adsorbents
identifier
D017641