Three dimensional structured packing for improving the contact between a gas phase and a dispersed solid phase following in counter-current
US11168264B2 · kind B2 · utility
8Cited by
4References
20Claims
0Family size
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Key dates
| Filing date | Dec 5, 2017 |
| Grant date | Nov 9, 2021 |
| Priority date | — |
| Expiry date | Jan 8, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB33Y10/00
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention describes a packing with a three-dimensional structure which is particularly suited to creating homogenous and anisotropic mixing between the gas phase and a dispersed solid phase moving in counter-current flow. Application of this packing to the stripper of fluidized catalytic cracking units.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.