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测定了十二烷基苯磺酸钠 (SDBS)于不同温度下在异丙醇 (C3H7OH)和水 (H2 O)的混合溶剂中的溶解度 ,并考察了水中氢氧化钠 (Na OH)含量对 SDBS溶解度的影响。同时绘制出三元相图 ,并利用推导的溶解度模型对固液平衡数据进行关联 ,结果良好
The solubility of sodium dodecyl benzene sulfonate (SDBS) in mixed solvent of isopropanol (C3H7OH) and water (H2 O) at different temperatures was measured and the effect of sodium hydroxide (NaOH) Effect of SDBS solubility. At the same time, a ternary phase diagram was drawn and the solid-liquid equilibrium data was correlated with the derived solubility model and the result was good