Catalyst performance improvement via separate boron addition
US4855275A · kind A · utility
15Cited by
10References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 18, 1988 |
| Grant date | Aug 8, 1989 |
| Priority date | — |
| Expiry date | Feb 18, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/52
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A process for improving the performance of an ammoxidation catalyst comprising contacting said catalyst with a boron containing or heat decomposable boron compound to deposit boron on the catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.