Dust collection in sintering of metallurgical products
US4925487A · kind A · utility
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3References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 17, 1989 |
| Grant date | May 15, 1990 |
| Priority date | — |
| Expiry date | Feb 17, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB03C3/013
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The separation rate of electrostatic precipitators associated with sintering plants is improved in that the exhaust gas is conditioned by means of solid particles. For that purpose, part of the coke breeze as a fuel for the sintering process is branched off, separately ground, supplied to the exhaust gases to be dedusted, collected together with the dust in the electrostatic precipitators and returned to the sintering process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.