Synthesis of zeolite Beta

Details Synthesis of zeolite Beta Synthesis of zeolite Beta

1991-06-14

1992-11-17

Breneman, R. Bruce

Chemistry of inorganic compounds

Zeolite

Seed used

C01B 3334

Patent

active

051641704

ABSTRACT:
A large crystal zeolite Beta having a broad range of silica-to-alumina ratios, i.e. 20-.fwdarw.1000, is synthesized with triethanolamine in the synthesis mixture along with organic directing agents such as tertraethylammonium hydroxide, tetraethylammonium bromide and tetraethylammonium fluoride. The highly silicious zeolite Beta is produced from a silica source comprising precipitated silica and high purity, high silica starter seeds.

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