Process for the production of alkali permanganate
US3986941A · kind A · utility
2Cited by
2References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 1975 |
| Grant date | Oct 19, 1976 |
| Priority date | — |
| Expiry date | Mar 31, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC25B1/21
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A high-pure alkali permanganate is produced at a high yield by electrolytically oxidizing at a temperature of higher than 60.degree. C a caustic alkali slurry of manganese dioxide and/or an alkali penta-valent manganate having a caustic alkali concentration of 10 to 25% by weight.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.