Water treating apparatus with electro-chemistry process
US6200449A · kind A · utility
2Cited by
2References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 7, 1999 |
| Grant date | Mar 13, 2001 |
| Priority date | — |
| Expiry date | Jun 7, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F1/4674
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
One or more water treating devices each includes a housing for receiving a number of electric conductive particles and a filter plate secured in the housing for supporting the particles in the housing. The waste water to be treated is introduced into the housing and flows through the particles when the particles are electrified for allowing the particles to treat the water. The particles, after use, may be discharged from the housing so as to be cleaned. The water treating devices may be arranged in series or in parallel or in both series and parallel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.