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http://nopr.niscpr.res.in/handle/123456789/5960| Title: | Liquid – liquid extraction of phenol from simulated sebacic acid wastewater |
| Authors: | Rao, N N Singh, Jai Ram Misra, Rohit Nandy, T |
| Keywords: | Ion-pair;Liquid-liquid extraction;Phenol;Sebacic acid wastewater (SAWW) |
| Issue Date: | Sep-2009 |
| Publisher: | CSIR |
| Abstract: | Phenol was extracted from sebacic acid wastewater (SAWW) using liquid-liquid extraction in batch as well as serial modes by applying different solvent: SAWW (1:250 - 5:250, v/v). Alcohols (1-hexanol, 1-heptanol, and 1-octanol), castor oil and Aliquat-336® were used for phenol extraction. In a typical extraction experiment involving shaking and allowing for phase separation, phenol (75-96%) can be extracted with different solvents using solvent-wastewater ratio (5:250 v/v). Generally, extraction (%) increased with solvent ratio; however, chain length of alcohols did not affect extractability of phenol much. Best extraction of phenol occurred into Aliquat 336. |
| Page(s): | 823-828 |
| ISSN: | 0975-1084 (Online); 0022-4456 (Print) |
| Appears in Collections: | JSIR Vol.68(09) [September 2009] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| JSIR 68(9) 823-828.pdf | 72.59 kB | Adobe PDF | View/Open |
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