Synthesis of mesoporous oxide

Details Synthesis of mesoporous oxide Synthesis of mesoporous oxide

1992-12-22

1994-08-02

McFarlane, Anthony

Chemistry of inorganic compounds

Zeolite

Organic compound used to form zeolite

423705, 4233282, 502 62, 502 64, C01B 3326

Patent

active

053343689

ABSTRACT:
There is provided a method for synthesizing a new synthetic composition of ultra-large pore crystalline material which can be used as a sorbent or catalyst component for conversion of organic and inorganic compounds. The crystalline material product of this method exhibits unusually large sorption capacity demonstrated by its benzene adsorption capacity of greater than about 15 grams benzene/100 grams at 50 torr and 25.degree. C. This material may have a hexagonal electron diffraction pattern that can be indexed with a d.sub.100 value greater than about 18 Angstrom Units and a hexagonal arrangement of uniformly sized pores with a maximum perpendicular cross section of at least about 13 Angstrom units. The reaction mixture for preparing this material is prepared by forming a solution containing a source of an oxide, followed by adding a gelling reagent to this solution to form a gel.

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