Binodal metallic carbide and its use as a catalyst
US5217930A · kind A · utility
21Cited by
8References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 29, 1991 |
| Grant date | Jun 8, 1993 |
| Priority date | — |
| Expiry date | Jan 29, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B38/0022
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A porous refractory carbide with a large specific surface area is disclosed. The refractory carbide has a skeleton of metallic or metalloid refractory carbide and has a bimodal open porosity with a group of pores of 1 to 100 microns and a group of pores smaller than 0.1 micron.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.