Apparatus for manufacturing chlorine dioxide
US4432856A · kind A · utility
22Cited by
9References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 28, 1981 |
| Grant date | Feb 21, 1984 |
| Priority date | — |
| Expiry date | Apr 28, 2001 |
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.