Apparatus and process for catalytic distillations
US5847249A · kind A · utility
47Cited by
8References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 28, 1997 |
| Grant date | Dec 8, 1998 |
| Priority date | — |
| Expiry date | Jul 28, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S203/06
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A process for selectively treating the components in a multi-component stream in a distillation column reactor. Additional catalytic distillation structures are placed as a secondary bed in the distillation column, either above or below the primary bed, and the selected component withdrawn after reaction in the primary bed to prevent its entry into the secondary bed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.