Device for limiting entrainment of solid particles at the outlet from a three-phase fluidized bed
US11154830B2 · kind B2 · utility
0Cited by
8References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 13, 2015 |
| Grant date | Oct 26, 2021 |
| Priority date | — |
| Expiry date | Jan 18, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J8/22
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention concerns a device for limiting the entrainment of solid particles placed inside a three-phase fluidized reactor, said device being constituted by an assembly of flat or truncated cone-shaped plates ranked vertically in one or more rows, and the maximum horizontal cross section area of the device being in the range 1 to 10 times the horizontal cross section area of the outlet pipework for the gas effluents. It also concerns a three-phase process employing said device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.