Process of preventing corrosion of a metal walled system containing molten fluoride
US3962407A · kind A · utility
0Cited by
9References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 4, 1974 |
| Grant date | Jun 8, 1976 |
| Priority date | — |
| Expiry date | Dec 4, 1994 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S423/08
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A method of manufacturing an airtight-sealed system comprising one or more molten alkalifluorides in the operating condition. The corrosive action of oxygen present in the melt is prevented by adding metallic aluminium and/or zinc to the melt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.