Solid crystalline IM-9, and a process for its preparation

Details Solid crystalline IM-9, and a process for its preparation Solid crystalline IM-9, and a process for its preparation

2005-09-13

2005-09-13

Sample, David (Department: 1755)

Chemistry of inorganic compounds

Zeolite

Structure defined x-ray diffraction pattern

C423S706000, C423S709000, C208S046000

Reexamination Certificate

active

06942847

ABSTRACT:
A zeolite crystalline solid, designated IM-9, having an X ray diffraction diagram according to FIG.1, has a chemical composition, expressed as the anhydrous base, in terms of moles of oxides, in accordance with the formula XO2: mYO2: pZ2O3: qR2
O: sF, in which R represents one or more cation(s) with valency n, X represents one or more tetravalent element(s) other than germanium, Y represents germanium, Z represents at least one trivalent element and F is fluorine. The solid is useable, for example as an adsorbent or catalyst.

REFERENCES:
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patent: 6049018 (2000-04-01), Calabro et al.
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patent: 2004/0042958 (2004-03-01), Canos et al.
Corma A et al: “Determination of the Pore Topology of Zeolite IM-5 by Means of Catalytic Test Reactions and Hydrocarbon Adsorption Measurements”, Journal of Ctalysis, Academic Press, Duluth, MN, US, vol. 189, NR. 2, pp. 382-394 XP004438043.

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