CPE OF URANIUM (VI) USING IONIC LIQUID
Cloud point extraction (CPE) was used to extract uranium (VI) from an aqueous solution in acetate media. The methodology used is based on the formation of uranyl-ionic liquid (I) complexes and uranyl-D2EHPA soluble in a micellar phase of non-ionic surfactant (Triton X-100). The uranium (VI) complexe...
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Alma Mater Publishing House "Vasile Alecsandri" University of Bacau
2016-07-01
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| Series: | Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry |
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| Online Access: | http://pubs.ub.ro/?pg=revues&rev=cscc6&num=201602&vol=2&aid=4425 |
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| author | SANAA NAÏT-TAHAR MOHAMED A. DIDI DIDIER VILLEMIN |
| author_facet | SANAA NAÏT-TAHAR MOHAMED A. DIDI DIDIER VILLEMIN |
| author_sort | SANAA NAÏT-TAHAR |
| collection | DOAJ |
| description | Cloud point extraction (CPE) was used to extract uranium (VI) from an aqueous solution in acetate media. The methodology used is based on the formation of uranyl-ionic liquid (I) complexes and uranyl-D2EHPA soluble in a micellar phase of non-ionic surfactant (Triton X-100). The uranium (VI) complexes are then extracted into the surfactant-rich phase at ambient temperature. The ionic liquid (IL) used as a chelating agent was synthesized and characterized in this study. It is composed of N-butyl N’-triethoxy methyl imidazolium cation and diethylhexylphosphate (D2EHPA-H) as anion. The effect of the IL on the extraction efficiency was studied in presence and in absence of IL’s cation in acetate medium. |
| format | Article |
| id | doaj-art-9a8fea8951fb4ece9e727d473cef42cf |
| institution | OA Journals |
| issn | 1582-540X 1582-540X |
| language | English |
| publishDate | 2016-07-01 |
| publisher | Alma Mater Publishing House "Vasile Alecsandri" University of Bacau |
| record_format | Article |
| series | Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry |
| spelling | doaj-art-9a8fea8951fb4ece9e727d473cef42cf2025-08-20T02:15:42ZengAlma Mater Publishing House "Vasile Alecsandri" University of BacauScientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry1582-540X1582-540X2016-07-01172211218CPE OF URANIUM (VI) USING IONIC LIQUIDSANAA NAÏT-TAHAR0MOHAMED A. DIDI1DIDIER VILLEMIN2Tlemcen University, Faculty of Sciences, Department of Chemistry, Laboratory of Separation and Purification Technologies, Box 119, Tlemcen University — 13000, AlgeriaTlemcen University, Faculty of Sciences, Department of Chemistry, Laboratory of Separation and Purification Technologies, Box 119, Tlemcen University — 13000, AlgeriaTlemcen University, Faculty of Sciences, Department of Chemistry, Laboratory of Separation and Purification Technologies, Box 119, Tlemcen University — 13000, AlgeriaCloud point extraction (CPE) was used to extract uranium (VI) from an aqueous solution in acetate media. The methodology used is based on the formation of uranyl-ionic liquid (I) complexes and uranyl-D2EHPA soluble in a micellar phase of non-ionic surfactant (Triton X-100). The uranium (VI) complexes are then extracted into the surfactant-rich phase at ambient temperature. The ionic liquid (IL) used as a chelating agent was synthesized and characterized in this study. It is composed of N-butyl N’-triethoxy methyl imidazolium cation and diethylhexylphosphate (D2EHPA-H) as anion. The effect of the IL on the extraction efficiency was studied in presence and in absence of IL’s cation in acetate medium.http://pubs.ub.ro/?pg=revues&rev=cscc6&num=201602&vol=2&aid=4425acetate mediumcloud-point extractionionic liquidTriton X-100uranium |
| spellingShingle | SANAA NAÏT-TAHAR MOHAMED A. DIDI DIDIER VILLEMIN CPE OF URANIUM (VI) USING IONIC LIQUID Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry acetate medium cloud-point extraction ionic liquid Triton X-100 uranium |
| title | CPE OF URANIUM (VI) USING IONIC LIQUID |
| title_full | CPE OF URANIUM (VI) USING IONIC LIQUID |
| title_fullStr | CPE OF URANIUM (VI) USING IONIC LIQUID |
| title_full_unstemmed | CPE OF URANIUM (VI) USING IONIC LIQUID |
| title_short | CPE OF URANIUM (VI) USING IONIC LIQUID |
| title_sort | cpe of uranium vi using ionic liquid |
| topic | acetate medium cloud-point extraction ionic liquid Triton X-100 uranium |
| url | http://pubs.ub.ro/?pg=revues&rev=cscc6&num=201602&vol=2&aid=4425 |
| work_keys_str_mv | AT sanaanaittahar cpeofuraniumviusingionicliquid AT mohamedadidi cpeofuraniumviusingionicliquid AT didiervillemin cpeofuraniumviusingionicliquid |