Rafiq, R. and Moniruzzaman, M. and Borhan, A. (2020) Removal of methylene blue from aqueous solution using sodium bis (2-ethylhexyl) sulfosuccinate-hexanol reverse micellar system. In: UNSPECIFIED.
Full text not available from this repository.Abstract
Textile manufacturing is one of the core industries which discharges a heavy load of chemicals during the dying process. As a result, the release of large contents of dyes through aqueous effluents leads to both environmental and economic concerns. The present study investigates the removal of a model cationic dye, i.e., methylene blue using a reverse micelles system of 1-hexanol as an organic solvent and sodium bis(2-ethylhexyl)sulfosuccinate (AOT) as an anionic surfactant. The influence of different parameters including surfactant concentration, reaction time and dye concentration on extraction performance, was studied. Extraction efficiency was increased with increasing time and surfactant concentration, while it was decreased with the increase in dye concentration. For this system, the optimum extraction condition correspond to surfactant concentration around 0.05M, equilibrium time 20min and dye concentration around 500 ppm, resulting in extraction efficiencies around 99. The microdomains of water within the reverse micelle system are the driving force for the clarification of methylene blue dye from aqueous solution. © 2020 IOP Publishing Ltd. All rights reserved.
Item Type: | Conference or Workshop Item (UNSPECIFIED) |
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Additional Information: | cited By 0; Conference of 2nd Joint International Conference on Emerging Computing Technology and Sports, JICETS 2019 ; Conference Date: 25 November 2019 Through 27 November 2019; Conference Code:161273 |
Uncontrolled Keywords: | Anionic surfactants; Aromatic compounds; Efficiency; Effluents; Extraction; Micelles; Sodium; Sports; Textile industry, Dye concentration; Extraction efficiencies; Methylene blue dye; Optimum extraction conditions; Reverse micellar system; Sodium bis(2-ethylhexyl)sulfosuccinate; Surfactant concentrations; Textile manufacturing, Dyes |
Depositing User: | Mr Ahmad Suhairi UTP |
Date Deposited: | 10 Nov 2023 03:27 |
Last Modified: | 10 Nov 2023 03:27 |
URI: | https://khub.utp.edu.my/scholars/id/eprint/13015 |