Wide pore alumina supports
US4579728A · kind A · utility
23Cited by
9References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 24, 1985 |
| Grant date | Apr 1, 1986 |
| Priority date | — |
| Expiry date | Apr 24, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01P2006/17
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
High surface area, wide-pore-containing porous alumina are prepared by mulling together alumina hydrogel and alpha alumina monohydrate, extruding, drying and calcining at 500.degree.-700.degree. C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.