Process for the production of solid particles
US4203863A · kind A · utility
8Cited by
1References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 29, 1978 |
| Grant date | May 20, 1980 |
| Priority date | — |
| Expiry date | Mar 29, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S159/26
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
There is disclosed a process for the production of solid particles of bioinjurious waste, e.g., radioactive concentrates, wherein a liquid, and in a given case a binder containing waste is divided into drops and supplied energy in a gaseous medium, the liquid is evaporated and the drops form solid particles. There is supplied carrier free energy to at least partially vaporize the liquid of the drops, in a given case under reduced pressure and in a given case with a binder forming solid particles from the drops.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.