Porous three-dimensional inorganic oxide structure with myriad c

Details Porous three-dimensional inorganic oxide structure with myriad c Porous three-dimensional inorganic oxide structure with myriad c

1992-11-02

1994-10-11

Russel, Jeffrey E.

Chemistry of inorganic compounds

Zeolite

423326, 4233271, 4233281, 4233282, 4233301, 423332, 423333, 423335, 423338, 423339, 423593, 423598, 423600, 423610, 423625, 501133, 501134, C01B 1314, C01B 3312, C01B 3326, C01F 702

Patent

active

053545486

ABSTRACT:
This invention provides a three dimensional inorganic oxide structure comprising a myriad of cavities interconnected by holes having a narrow pore size distribution, in which the diameters of the cavities is in the range from 1 to 50 .mu.m and that of the holes in the range 1 to 10 .mu.m and in which the pore volume in the range 1 to 10 .mu.m is at least 2 cc/g and in which the inorganic oxide is selected from alumina, silica, titania, zirconia and mixtures thereof and a process for the preparation of such structures.

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