Efficiency of fluorinated alcohol for extraction of organic acid from its dilute aqueous solution: A model study
dc.contributor.author | Luo, Yuhong | |
dc.contributor.author | Chang, Zhidong | |
dc.contributor.author | Wu, Xue | |
dc.contributor.author | Uslu, Hasan | |
dc.contributor.author | Li, Wenjun | |
dc.contributor.author | Hua, Chao | |
dc.contributor.author | Liu, Shixiang | |
dc.date.accessioned | 2024-03-13T10:34:58Z | |
dc.date.available | 2024-03-13T10:34:58Z | |
dc.date.issued | 2015 | |
dc.department | İstanbul Beykent Üniversitesi | en_US |
dc.description.abstract | 1H,1H,2H,2H-Perfluoro-1-octanol, octanol and benzoic acid were selected as model extractant and target acid to investigate extraction behaviors of fluorinated n-alcohol. According to experimental results, the extraction capacity of 1H,1H,2H,2H-perfluoro-1-octanol is acceptable with distribution ratio (D) of 13. The extraction efficiency reaches 98.0% after three stage continuous countercurrent extraction under the conditions of pH 2.55-3.16 and temperature 20-25 degrees C at oil to water (V-o/V-w) ratio of 1. The residual of 1H,1H,2H,2H-perfluoro-1-octanol in aqueous phase was quite low, which was less than 2 ppm. The back-extraction of 1H,1H,2H,2H-perfluoro-1-octanol by NaOH was demonstrated to be feasible, which is up to 100% with single stage. (C) 2015 Elsevier B.V. All rights reserved. | en_US |
dc.description.sponsorship | National Natural Science Foundation of China [21276022] | en_US |
dc.description.sponsorship | This work was financially supported by the National Natural Science Foundation of China (no. 21276022). | en_US |
dc.identifier.doi | 10.1016/j.jfluchem.2015.08.010 | |
dc.identifier.endpage | 265 | en_US |
dc.identifier.issn | 0022-1139 | |
dc.identifier.issn | 1873-3328 | |
dc.identifier.scopus | 2-s2.0-84940040533 | en_US |
dc.identifier.scopusquality | Q3 | en_US |
dc.identifier.startpage | 260 | en_US |
dc.identifier.uri | https://doi.org/10.1016/j.jfluchem.2015.08.010 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12662/4189 | |
dc.identifier.volume | 178 | en_US |
dc.identifier.wos | WOS:000362929600037 | en_US |
dc.identifier.wosquality | Q2 | en_US |
dc.indekslendigikaynak | Web of Science | en_US |
dc.indekslendigikaynak | Scopus | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier Science Sa | en_US |
dc.relation.ispartof | Journal Of Fluorine Chemistry | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Solvent extraction | en_US |
dc.subject | 1H,1H,2H,2H-perfluoro-1-octanol | en_US |
dc.subject | Benzoic acid | en_US |
dc.title | Efficiency of fluorinated alcohol for extraction of organic acid from its dilute aqueous solution: A model study | en_US |
dc.type | Article | en_US |