Directly distilled diesel fuels having improved cetane numbers
US5114433A · kind A · utility
5Cited by
17References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 14, 1990 |
| Grant date | May 19, 1992 |
| Priority date | — |
| Expiry date | Mar 14, 2010 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02B47/00
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
The cetane numbers of directly distilled diesel fuels are significantly improved by intimately contacting same with an effective amount of hydrogen peroxide in the presence of a carboxylic acid, or with an effective amount of a percarboxylic acid either in the presence or absence of hydrogen peroxide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.