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US 9,359,217 B2Granted
Molecular sieve SSZ-85 composition of matter and synthesis thereof
AssigneeChevron U.S.A. Inc.
InventorStacey Ian Zones
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Abstract
This disclosure is directed to a new cobalt aluminophosphate molecular sieve designated SSZ-85 and a method for preparing SSZ-85 using a 1,3-diisopropylimidazolium ionic liquid.
Claims11
A crystalline cobalt aluminophosphate molecular sieve having, in its calcined form, an X-ray diffraction pattern substantially as shown in the following Table:
- 2-Theta
- d-spacing, nm
- Relative Intensity
- 9.60 ± 0.20
- 0.9208
- W
- 13.62 ± 0.20
- 0.6498
- VS
- 18.66 ± 0.20
- 0.4751
- VS
- 20.34 ± 0.20
- 0.4363
- W
- 21.49 ± 0.20
- 0.4133
- S
- 23.14 ± 0.20
- 0.3841
- VS
- 27.29 ± 0.20
- 0.3265
- W
- 29.28 ± 0.20
- 0.3047
- W
- 30.42 ± 0.20
- 0.2936
- M
- 33.18 ± 0.20
- 0.2698
- W
- 35.01 ± 0.20
- 0.2561
- W.
33 more elements
A crystalline cobalt aluminophosphate molecular sieve having, in its as-synthesized form, an X-ray diffraction pattern substantially as shown in the following Table:
- 2-Theta
- d-spacing, nm
- Relative Intensity
- 9.38 ± 0.20
- 0.9421
- M
- 13.28 ± 0.20
- 0.6661
- M
- 18.22 ± 0.20
- 0.4866
- S
- 21.16 ± 0.20
- 0.4196
- VS
- 22.66 ± 0.20
- 0.3921
- VS
- 26.86 ± 0.20
- 0.3317
- W
- 28.42 ± 0.20
- 0.3138
- W
- 29.56 ± 0.20
- 0.3020
- W
- 30.00 ± 0.20
- 0.2977
- W
- 34.32 ± 0.20
- 0.2611
- M.
30 more elements
A method of preparing a crystalline cobalt aluminophosphate molecular sieve comprising contacting under crystallization conditions:
- (1) at least one source of cobalt;
- (2) at least one source of aluminum;
- (3) at least one source of phosphorus;
- (4) fluoride ions;
- and (5) a 1,3-diisopropylimidazolium ionic liquid.
2 more elements
Dependencies are inferred from the claim text.