Regeneration of catalytic fast pyrolysis catalyst
US10173207B2 · kind B2 · utility
1Cited by
16References
20Claims
0Family size
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Key dates
| Filing date | Mar 12, 2014 |
| Grant date | Jan 8, 2019 |
| Priority date | — |
| Expiry date | Oct 24, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/145
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A catalyst that is used in the catalytic pyrolysis of biomass is regenerated by oxidation and washing with a liquid to remove minerals and restore catalyst activity and selectivity to aromatics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.