Chemistry of inorganic compounds – Rare earth compound
Patent
1990-12-10
1992-04-28
Breneman, R. Bruce
Chemistry of inorganic compounds
Rare earth compound
423277, 423306, 423326, 423328, 423593, 502 60, C01B 3334
Patent
active
051087251
ABSTRACT:
This invention relates to 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., 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.
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Beck Jeffrey S.
Chu Cynthia T.
Johnson Ivy D.
Kresge Charles T.
Leonowicz Michael E.
Breneman R. Bruce
McKillop Alexander J.
Mobil Oil Corp.
Santini Dennis P.
Speciale Charles J.
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