Zirconium phosphate and method of making same
US6960328B2 · kind B2 · utility
55Cited by
17References
38Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 15, 2002 |
| Grant date | Nov 1, 2005 |
| Priority date | — |
| Expiry date | Jun 5, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J35/80
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A zirconium phosphate compound having a Zr:P ratio of from about 1.80-2.0 to 1, which compound's H-form exhibits a single peak at −13.7±0.5 ppm in the 31P NMR spectra. The compound is useful as a catalyst, catalyst support and ion exchange media having a high affinity for cobalt and nickel ions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.