Gas separation using molecular sieve SSZ-74
US7348295B2 · kind B2 · utility
29Cited by
4References
2Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 21, 2006 |
| Grant date | Mar 25, 2008 |
| Priority date | — |
| Expiry date | Dec 21, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S502/526
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention relates to new crystalline molecular sieve SSZ-74 prepared using a hexamethylene-1,6-bis-(N-methyl-N-pyrrolidinium) dication as a structure-directing agent, and its use in gas separations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.