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US 11,161,750 B1Granted
Molecular sieve SSZ-121, its synthesis and use
AssigneeChevron U.S.A. Inc.
InventorStacey Ian Zones
Life of this patent
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Abstract
A novel synthetic crystalline aluminogermanosilicate molecular sieve material, designated SSZ-121, is provided. SSZ-121 can be synthesized using 1,3-bis(1-adamantyl)imidazolium cations as a structure directing agent. SSZ-121 may be used in organic compound conversion reactions and/or sorptive processes.
Claims13
A molecular sieve having, in its calcined form, a powder X-ray diffraction pattern with at least the following 2-theta scattering angles:
- 6.5±0.2, 9.5±0.2, 13.0±0.2, 18.5±0.2, 19.8±0.2, 21.2±0.2, 24.0±0.2, 25.0±0.2, 26.5±0.2, 28.5±0.2 and 30.0±0.2 degrees 2-theta.
A molecular sieve having, in its as-synthesized form, a powder X-ray diffraction pattern with at least the following 2-theta scattering angles:
- 6.3±0.2, 7.0±0.2, 9.5±0.2, 13.0±0.2, 16.0±0.2, 18.5±0.2, 19.8±0.2, 21.2±0.2, 24±0.2, 25.0±0.2, 26.5±0.2, 28.5±0.2 and 30.0±0.2 degrees 2-θ.
Dependencies are inferred from the claim text.