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http://nopr.niscpr.res.in/handle/123456789/1147| Title: | Removal of fluoride from commercial Syrian wet phosphoric acid by precipitation |
| Authors: | Abdulbaki, M A |
| Keywords: | Phosphoric acid;Precipitation;Fluoride |
| Issue Date: | Jul-2007 |
| Publisher: | CSIR |
| IPC Code: | C01B9/08, C01B25/18 |
| Abstract: | The removal of fluoride from commercial Syrian wet phosphoric acid was studied by precipitation with different sodium and potassium salts under different experimental conditions: stoichiometric ratio, temperature and mixing time. The ideal conditions that give high removal, were determined. All the salts used were found to give high percentage of removal i.e. 95-97%. But, commercial sodium chloride is recommended due to economical reasons. |
| Page(s): | 430-431 |
| ISSN: | 0971–457X |
| Appears in Collections: | IJCT Vol.14(4) [July 2007] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCT 14(4) (2007) 430-431.pdf | 90.69 kB | Adobe PDF | View/Open |
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