Stable blend of coal and diesel oil
US4469486A · kind A · utility
4Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 18, 1982 |
| Grant date | Sep 4, 1984 |
| Priority date | — |
| Expiry date | Mar 18, 2002 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02B3/06
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A stable dispersion of powdered coal in petroleum oil comprising: PA1 5-50% by weight of pulverized coal; PA1 45-90% by weight of diesel oil or Fuel Oil No. 2; and PA1 5-20% by weight of ethanol. This dispersion is particularly useful as a liquid fuel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.