Stannosilicate molecular sieves

Details Stannosilicate molecular sieves Stannosilicate molecular sieves

1998-12-18

1999-10-19

Bell, Mark L.

Chemistry of inorganic compounds

Zeolite

Organic compound used to form zeolite

423705, 423706, 423713, 423326, 423DIG27, 502 60, 502 64, 502242, C01B 3320, C01B 3908

Patent

active

059684739

ABSTRACT:
A new family of stannosilicate molecular sieves which have the zeolite beta structure are disclosed. These molecular sieves have a three dimensional framework structure composed of at least SnO.sub.2 and SiO.sub.2 tetrahedral oxide units (and optionally TiO.sub.2 and GeO.sub.2 units) and have an empirical formula of:

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