Systems of gas infusion for wastewater treatment
US11697606B2 · kind B2 · utility
0Cited by
8References
23Claims
0Family size
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Key dates
| Filing date | Jul 8, 2022 |
| Grant date | Jul 11, 2023 |
| Priority date | — |
| Expiry date | Jul 8, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W10/10
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
This application relates to a system of treating wastewater wherein an oxygen infusion system is used to supersaturate wastewater before aerobic biological processes, wherein oxygen is transferred to the wastewater free of oxygen bubbles and achieves a reduction in power demand for the aeration process of wastewater.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.