Siti Norazimah, Mohamad Aziz and Mimi Sakinah, A. M. (2016) Mixed Reverse Micellar Systems (MRMS) for Extraction of Erythromycin: Effect of Surfactant Concentration on Forward Extraction Step. In: Proceedings of The National Conference for Postgraduate Research (NCON-PGR 2016) , 24-25 September 2016 , Universiti Malaysia Pahang (UMP), Pekan, Pahang. pp. 927-932..
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Abstract
Mixed reverse micellar systems (MRMS) of sodium bis(2-ethylhexyl)sulfosuccinate (AOT) and zwitterionic surfactants 3-(N,N-Dimethyloctadecylammonio) propanesulfonate (SB3-18) in iso-octane were used for the forward extraction of erythromycin from the aqueous phase to organic phase for the first time. The effect of surfactant concentration on the percentage of erythromycin transferred was investigated in detail. It was found that sufficient AOT (20 g/L) concentration was required for the solubilising of erythromycin in MRMS. Erythromycin was successfully solubilised in MRMS with higher percentage of erythromycin transfer which was 98.13% at 60.0 g/L of AOT concentration.
| Item Type: | Conference or Workshop Item (Lecture) |
|---|---|
| Uncontrolled Keywords: | Mixed reverse micellar, extraction, zwitterionic surfactants, Erythromycin |
| Subjects: | T Technology > TP Chemical technology |
| Faculty/Division: | Faculty of Chemical & Natural Resources Engineering |
| Depositing User: | Noorul Farina Arifin |
| Date Deposited: | 28 Nov 2016 06:51 |
| Last Modified: | 17 Jan 2018 06:56 |
| URI: | http://umpir.ump.edu.my/id/eprint/15544 |
| Download Statistic: | View Download Statistics |
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