Method for removing iron deposits in a water system
US7563377B1 · kind B1 · utility
16Cited by
16References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 2, 2006 |
| Grant date | Jul 21, 2009 |
| Priority date | — |
| Expiry date | May 31, 2027 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2303/20
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A method and composition and system which for the oxidation, clean up, removal and control of iron and iron deposits in water and the removal of iron deposits and bacterial bio-films from surfaces in water systems. The composition contains sodium chlorite, sodium hypochlorite and citric acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.