Crystalline ferroaluminophosphates
US4554143A · kind A · utility
91Cited by
7References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 15, 1983 |
| Grant date | Nov 19, 1985 |
| Priority date | — |
| Expiry date | Jul 15, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2529/84
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel class of crystalline microporous ferroaluminophosphate compositions containing as lattice constituents in addition to AlO.sub.2 and PO.sub.2 structural units, ferric and/or ferrous iron in tetrahedral coordination with oxygen atoms. These compositions are prepared hydrothermally using organic templating agents and are suitably employed as catalysts or adsorbents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.