Phase Diagram of Na2S2O3)+t‐Butanol+Water at Ambient Pressure and Temperature |
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Authors: | Sandip R. Sabale |
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Affiliation: | 1. School of Life Sciences, Shanghai University, Shanghai 200444, China;2. Department of Chemistry, Jaysingpur College, Jaysingpur 416101, (MS) India |
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Abstract: | In the present work, we report the studies concerning liquid‐liquid‐solid equilibria for the ternary system sodium thiosulphate (Na2S2O3)+t‐butanol+water at ambient pressure and at room temperature (303±2 K). The solubility data of Na2S2O3 are reported for solutions in water, t‐butanol and solutions of varying concentrations of t‐butanol in water. The phase diagram for the said system is developed, described and compared with similar systems studied such as Na2S2O3+ethanol+water, K2CO3+methanol+water, etc. These results have been explained in terms of structural properties of aqueous t‐butanol solutions and further discussed in terms of the effect of ions to cause phase separation. |
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Keywords: | sodium thiosulphate t‐butanol water phase equillibria |
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