Static mixer retorting of oil shale
US4721560A · kind A · utility
13Cited by
3References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 27, 1986 |
| Grant date | Jan 26, 1988 |
| Priority date | — |
| Expiry date | Feb 27, 2006 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F25/43172
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Oil shale is well mixed and efficiently, effectively, and economically retorted in a special gravity flow retorting process and system which utilizes novel arrangements of internal baffles in a static mixer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.