Method contacting a bed of solid particles with a stream containing particulate impurities
US3992282A · kind A · utility
37Cited by
8References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 26, 1975 |
| Grant date | Nov 16, 1976 |
| Priority date | — |
| Expiry date | Mar 26, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J8/0278
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Apparatus and method for removing particulate impurities from a fluid stream flowing into a bed of discrete solid elements, such as a bed of catalyst particles. An improved basket design is provided which maximizes the use of the bed and the mesh area of the basket to remove the particulate impurities in such a manner that the cycle life of the bed of catalyst particles or the like is extended.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.