Process and apparatus for discharging and degassing a slurry from an attack tank
US4545788A · kind A · utility
1Cited by
7References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 7, 1984 |
| Grant date | Oct 8, 1985 |
| Priority date | — |
| Expiry date | Jun 7, 2004 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D19/0042
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A slurry is discharged from an attack tank and degassed. At the top of the tank there is an overflow for discharging a first slurry portion. A container communicates with a pump. A receptacle is disposed between the overflow discharge and the container and comprises a downwardly inclined connecting surface for conducting the first slurry portion to the container. A conduit leads from the bottom of the tank and opens into the receptacle to combine a second slurry portion with the first slurry portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.