Process for manufacturing chlorine dioxide
US4456510A · kind A · utility
32Cited by
3References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 22, 1982 |
| Grant date | Jun 26, 1984 |
| Priority date | — |
| Expiry date | Nov 22, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC25B1/26
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Chlorine dioxide is produced by electrolysis of a solution of chlorite and by using a compact apparatus which provides continuously a uniform concentration of chlorine dioxide, which can be operated easily, which discharges a spent electrolyte that can be treated easily and which achieves highly efficient use of chlorite and high current efficiency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.