Method for defoaming molten slag
US4042410A · kind A · utility
9Cited by
2References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 12, 1975 |
| Grant date | Aug 16, 1977 |
| Priority date | — |
| Expiry date | Nov 12, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/50
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method for defoaming molten slag by throwing onto the bubbling surface of the slag a molding consisting of 17-72% by weight of organic material, 20-80% by weight of refractory material and 3-15% by weight of a binder to dissipate the formed bubbles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.