System and methods of trim dewaxing distillate fuels
US9688925B2 · kind B2 · utility
0Cited by
4References
19Claims
0Family size
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Key dates
| Filing date | Apr 21, 2015 |
| Grant date | Jun 27, 2017 |
| Priority date | — |
| Expiry date | Oct 9, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G2300/4012
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Systems and methods are provided for dewaxing a distillate fuel oil by subjecting an at least partially hydroprocessed distillate fuel oil to cavitation to reduce the pour point, reduce the cloud point, reduce the cold filter plugging point, or a combination thereof of the distillate fuel oil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.