Wet scrubbing-pelletizing method
US4311502A · kind A · utility
5Cited by
6References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 27, 1980 |
| Grant date | Jan 19, 1982 |
| Priority date | — |
| Expiry date | Oct 27, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P40/50
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A closed-loop method for removing particulates from a hot gases passed in contact with pellets to dry them. The hot gases after pellet contact are passed through an aqueous scrubbing zone and to atmosphere. The aqueous solution is thereafter introduced into the pelleting means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.