Phosphorous/vanadium oxidation catalyst
US5296436A · kind A · utility
37Cited by
14References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 8, 1993 |
| Grant date | Mar 22, 1994 |
| Priority date | — |
| Expiry date | Jan 8, 2013 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2523/00
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An improvement in the oxidation catalyst used for the partial oxidation of n-butane and containing vanadium and phosphorus, zinc, lithium and molybdenum mixed oxides which comprises adding the molybdenum as a compound which is dissolved in a solvent during the manufacture of the catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.