Zeolites

Details Zeolites Zeolites

1991-06-17

1992-04-28

Breneman, R. Bruce

Mineral oils: processes and products

Chemical conversion of hydrocarbons

208110, 208111, 208112, 208113, 208108, 208119, 208120, 208121, 208122, 208123, 208134, 208135, 585407, 585418, 585420, 564479, 564480, 502 77, 423328, C10G 1100

Patent

active

051085798

ABSTRACT:
A zeolite, designated zeolite NU-86, having a molar composition expressed by the formula 100 XO.sub.2 : equal to or less than 10 Y.sub.2 O.sub.3 : equal to less than 20 R.sub.2
O where R is one or more cations of valency n, X is silicon and/or germanium, Y is one or more of aluminum, iron, gallium, boron, titanium, vanadium, zirconium, molybdenum, arsenic, antimony, chromium and manganese and having an X-ray diffraction pattern including the lines shown in Table 1 is prepared from a reaction mixture comprising XO.sub.2 (preferably silica), Y.sub.2 O.sub.3 (preferably alumina) and a polymethylene alpha, omega-diammonium cation. This zeolite is a useful catalyst for a variety of reactions.

REFERENCES:
patent: 4490342 (1984-12-01), Valyocsik
patent: 4537754 (1985-08-01), Casci et al.
patent: 4557919 (1985-12-01), Sumitani et al.
patent: 4741891 (1988-05-01), Casci et al.

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