Biofilter with fuzzy logic control
US9586176B2 · kind B2 · utility
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2References
12Claims
0Family size
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Key dates
| Filing date | Oct 24, 2014 |
| Grant date | Mar 7, 2017 |
| Priority date | — |
| Expiry date | Mar 28, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A50/20
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A system for removing undesirable compounds from contaminated air includes a biofilter having a fuzzy-logic based controller. A contaminant, such as hydrogen sulfide, is removed from contaminated air by passing the contaminated air through the biofilter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.