Sludge treatment at a mesophilic temperature
US6929744B2 · kind B2 · utility
9Cited by
28References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 2, 2001 |
| Grant date | Aug 16, 2005 |
| Priority date | — |
| Expiry date | May 2, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E50/30
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A method of treating sewage sludge comprises incubating raw sludge at a temperature in the mesophilic range to reduce the pathogen content of the sludge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.