Gas-liquid contacting apparatus with valved downcomer
US5478507A · kind A · utility
13Cited by
29References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 16, 1994 |
| Grant date | Dec 26, 1995 |
| Priority date | — |
| Expiry date | Feb 16, 2014 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D53/18
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Air stripping apparatus with valved downcomers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.