Process for continuous conversion of liquid white phosphorus to red phosphorus in agitated slurry
US3998931A · kind A · utility
3Cited by
3References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 30, 1975 |
| Grant date | Dec 21, 1976 |
| Priority date | — |
| Expiry date | Jun 30, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01B25/023
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
An agitated reactor is described for use in the continuous conversion of liquid white phosphorus to red phosphorus. Critical relations of the reactor vessel shape and measurements and the agitator measurements are described for preventing build-up of red phosphorus solids in the reactor as the continuous conversion proceeds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.