Systems, methods, and apparatus for increased wastewater effluent and biosolids quality
US11440853B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Feb 27, 2018 |
| Grant date | Sep 13, 2022 |
| Priority date | — |
| Expiry date | Feb 27, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/40
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
Methods of delivering microorganisms loaded onto an inorganic porous medium. Methods of treating wastewater to increase effluent and biosolids quality. Methods of reducing ammonia and denitrifying wastewater effluent. Methods of reducing phosphorous concentration in wastewater effluent. Composition of biosolids derived from wastewater treatment. Wastewater treatment assemblage for increasing wastewater effluent and biosolids quality.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.