Process and compositions for the disinfection of waters
US7285224B2 · kind B2 · utility
9Cited by
18References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 29, 2004 |
| Grant date | Oct 23, 2007 |
| Priority date | — |
| Expiry date | Dec 29, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W10/37
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A process for killing microorganisms and controlling biofouling in high chlorine demand waters comprises mixing two components, one of which is an oxidant and the other an ammonium salt, and adding the mixture immediately to the aqueous system to be treated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.