Method for fluidized bed circulation control
US4979830A · kind A · utility
4Cited by
9References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 2, 1989 |
| Grant date | Dec 25, 1990 |
| Priority date | — |
| Expiry date | Oct 2, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2208/00044
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Disclosed is a method for adjustably controlling the rate of circulation and temperature gradient in a fluidized bed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.