Quench vessel for recovering chemicals and energy from spent liquors
US6062547A · kind A · utility
8Cited by
2References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 12, 1998 |
| Grant date | May 16, 2000 |
| Priority date | — |
| Expiry date | Jun 12, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/10
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Provided is a quench vessel containing at least two separate internal vessels. A receiving liquor is contained in the first internal vessel and a washing liquid bath is contained in a second internal vessel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.