摘要
建立了测定固体在液体中溶解度的实验装置。采用合成法测定了常压下2,6-二叔丁基对甲酚在甲苯中的溶解度,并用经验方程、简化的溶解度方程、Apelblat方程对实验数据进行关联,结果表明上述方程均能较好的关联溶解度数据,所得结果对2,6-二叔丁基对甲酚结晶工艺的研究具有较大的指导意义。
Using a simple and reliable apparatus, the solubility of Butylated hydroxytoluene in ethanol was measured systemically at atmopheric pressure,and the experiment data wrer correlated by the empirical fomula,two parameters equation and Apelblat equation separately. The solubilities calculated by the model show good agreement with experiment data. It reveals that these models can meet the requirements of engineering design.
