Process of generating a renewable biofuel from a hydrotreated stream of condensed oxygenates
US9200209B2 · kind B2 · utility
1Cited by
8References
23Claims
0Family size
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Key dates
| Filing date | Mar 15, 2013 |
| Grant date | Dec 1, 2015 |
| Priority date | — |
| Expiry date | Jun 6, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P30/20
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A renewable fuel may be obtained from a bio-oil containing C3-C5 oxygenates. In a first step, the bio-oil is subjected to a condensation reaction in which the oxygenates undergo a carbon-carbon bond forming reaction to produce a stream containing C6+ oxygenates. In a second step, the stream is hydrotreated to produce C6+ hydrocarbons.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.