| Title of Invention | "METHOD OF INHIBITING SCALE FORMATION AND DEPOSITION IN DESALINATION SYSTEMS" |
|---|---|
| Abstract | This invention relates to an improved method of inhibiting corrosion and calcium sulfate and calcium carbonate scaling in thermal and membrane desalination processes. The method includes adding a composition having an oligomeric phosphinosuccinic acid to seawater or recirculation brine in a desalting process to produce water for drinking and industrial applications. The method also includes adding a composition including mono, bis, and oligomeric phosphinosuccinic acid adducts to the desalting process.q |
| Full Text | METHOD OF INHIBITING SCALE FORMATION AND DEPOSITION IN DESALINATION SYSTEMS |
|---|
| Patent Number | 272274 | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Indian Patent Application Number | 5088/DELNP/2009 | ||||||||||||||||||
| PG Journal Number | 14/2016 | ||||||||||||||||||
| Publication Date | 01-Apr-2016 | ||||||||||||||||||
| Grant Date | 28-Mar-2016 | ||||||||||||||||||
| Date of Filing | 06-Aug-2009 | ||||||||||||||||||
| Name of Patentee | NALCO COMPANY | ||||||||||||||||||
| Applicant Address | 1601 W. Diehl Road Naperville Illinois 60563-1198 United States of America | ||||||||||||||||||
Inventors:
|
|||||||||||||||||||
| PCT International Classification Number | C07C | ||||||||||||||||||
| PCT International Application Number | PCT/US2008/050492 | ||||||||||||||||||
| PCT International Filing date | 2008-01-08 | ||||||||||||||||||
PCT Conventions:
|
|||||||||||||||||||