Method and device for waste-water purification
US9238978B2 · kind B2 · utility
1Cited by
13References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 31, 2006 |
| Grant date | Jan 19, 2016 |
| Priority date | — |
| Expiry date | Nov 27, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2101/322
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Disclosed are systems and methods useful in waste processing. Disclosed is the use of a regenerative thermal oxidation (RTO) unit for production of industrially useable steam. Disclosed are systems including a stripping unit associated with a regenerative thermal oxidation (RTO) unit so that the stripping unit provides fuel for the RTO unit and the RTO unit provides a stripping gas for the stripping unit. Disclosed are systems including an RTO unit providing steam to operate a vapor condensation (VC) unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.