Sb-containing catalysts by Sb-oxide impregnation
US4290920A · kind A · utility
14Cited by
5References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 28, 1979 |
| Grant date | Sep 22, 1981 |
| Priority date | — |
| Expiry date | Dec 28, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/52
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Antimony-based oxide complex catalysts are improved by adding to these catalysts an antimony-containing compound such as Sb.sub.2 O.sub.3.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.