Biomass liquefaction processes, and uses of same
US9359619B2 · kind B2 · utility
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33Claims
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Key dates
| Filing date | Jan 30, 2013 |
| Grant date | Jun 7, 2016 |
| Priority date | — |
| Expiry date | Jan 30, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E50/10
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Described are processes for the liquefaction of lignocellulosic biomass under the digestive action of dicarboxylic acid(s). Such digests can exhibit enhanced flowability, reduced volume, and significant biomass conversion to dissolved components, and can in some embodiments be further liquefied by contact with an enzyme. Products resultant of these steps can be used for their sugar content to manufacture biofuels or other products.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.