Dissolving gas in liquid
US4000227A · kind A · utility
26Cited by
14References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 24, 1974 |
| Grant date | Dec 28, 1976 |
| Priority date | — |
| Expiry date | Sep 24, 1994 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S261/75
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A soluble gas such as oxygen is dissolved in a liquid such as aqueous sewage liquors by introducing the gas into a stream of the liquid and passing the resultant stream downwards into a body of the liquid through a conduit of divergent cross-section in the direction of flow of the liquid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.