Circulating fluidized bed with moving bed downcomers and gas sealing between reactors
US10010847B2 · kind B2 · utility
8Cited by
98References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 8, 2011 |
| Grant date | Jul 3, 2018 |
| Priority date | — |
| Expiry date | Sep 23, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/0318
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A system and process for carrying out one or more chemical reactions are provided and include one or more chemical reactors having particulate solids forming a bed therein, and a gas stripping zone forming a non-mechanical seal between said reactors which includes a conduit connecting the reactors. The conduit includes an inlet for a stripping gas which is adapted to prevent process gas from passing between reactors while permitting particulate solids to pass between reactors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.