Promoted multi-metal oxide catalyst
US6407031B1 · kind B1 · utility
17Cited by
7References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 11, 2001 |
| Grant date | Jun 18, 2002 |
| Priority date | — |
| Expiry date | Aug 11, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/52
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A catalyst comprising a promoted mixed metal oxide is useful for the vapor phase oxidation of an alkane or a mixture of an alkane and an alkene to an unsaturated carboxylic acid and for the vapor phase ammoxidation of an alkane or a mixture of an alkane and an alkene to an unsaturated nitrile.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.