Product recovery in gas-solids reactors
US7935857B2 · kind B2 · utility
3Cited by
30References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 14, 2007 |
| Grant date | May 3, 2011 |
| Priority date | — |
| Expiry date | May 8, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P30/20
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A gas-solids reaction system is provided for improving product recovery in a multiple reactor reaction system. The solids of the product gas-solids flows from the multiple reactors are separated out in a separation vessel having a baffled transition zone. Additional product vapor is stripped from the solids as the solids pass through the baffled transition zone. The solids are then returned to the multiple reactors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.