Particulate emissions reduction in sintering operations
US3975185A · kind A · utility
1Cited by
1References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 3, 1975 |
| Grant date | Aug 17, 1976 |
| Priority date | — |
| Expiry date | Apr 3, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P10/20
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Particulate matter common to sintering operations can be substantially reduced by the addition to the sinter mix prior to fusion of a soluble lignosulfonate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.