Catalytic elements
US4349450A · kind A · utility
10Cited by
6References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 1, 1981 |
| Grant date | Sep 14, 1982 |
| Priority date | — |
| Expiry date | Apr 1, 2001 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J35/55
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A catalytic element comprising small, thin-walled metal half-cylinders, slightly tapered at one end and perforated to give a large number of generally frusto-conical projections over the entire outer surface. The outer ends of the projections are jagged or burred. A wide variety of active catalytic materials can be applied to the entire surface of these metal members for use in a wide variety of gas and liquid phase reactions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.