Process for clarifying biofuels
US9725668B2 · kind B2 · utility
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3References
20Claims
0Family size
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Key dates
| Filing date | Aug 25, 2015 |
| Grant date | Aug 8, 2017 |
| Priority date | — |
| Expiry date | Aug 25, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10L2270/026
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Haze may be removed from a biofuel or biofuel intermediate by using a clarifier. The clarifier includes copolymer prepared using a formulation comprising an alpha olefin and maleic anhydride. The clarifier may also be used with admixtures of biofuels, biofuel intermediates, or biofuel feedstocks with conventional hydrocarbons.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.