System and method for alcohol oxidation reaction of lignins
US11123711B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Dec 28, 2018 |
| Grant date | Sep 21, 2021 |
| Priority date | — |
| Expiry date | Feb 2, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2235/30
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention herein concerns a catalyst of gold particles on a layered double hydroxide (LDH) that assists in oxidation of alcohols in lignins. In some embodiments, the LDH comprises lithium and aluminum metals. Also considered are methods of using the catalyst to oxidize lignins and methods of preparing the catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.