Zeolite EU-12

Details Zeolite EU-12 Zeolite EU-12

1983-10-03

1986-04-08

Meros, Edward J.

Chemistry of inorganic compounds

Boron or compound thereof

Oxygen containing

423326, 423328, 423329, 502 77, 502 62, C01B 3328

Patent

active

045812110

ABSTRACT:
A new zeolite material designated EU-12 has a molar composition expressed by the formula: 0.5 to 2.0 R.sub.2 O: Y.sub.2 O.sub.3 : at least 5 XO.sub.2 : 0 to 1000 H.sub.2 O wherein R is a monovalent cation or 1
of a cation of valency n, X is silicon and/or germanium, Y is one or more of aluminum, iron, chromium, vanadium, molybdenum, arsenic, antimony, manganese, gallium or boron and H.sub.2 O is water of hydration additional to water notionally present when R is H, and having an X-ray powder diffraction pattern substantially as set out in Table 1. The zeolite material is prepared from a reaction mixture containing XO.sub.2 (preferably silica), Y.sub.2 O.sub.3 (preferably alumina) and an organic compound, most preferably a tetramethylammonium compound.

REFERENCES:
patent: 3578398 (1971-05-01), Jenkins
patent: 4060590 (1977-11-01), Whittam et al.
patent: 4187283 (1980-02-01), Kokotailo et al.
patent: 4209498 (1980-06-01), Whittam
patent: 4366135 (1982-12-01), Le Van Mao et al.
patent: 4397827 (1983-08-01), Chu

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