【摘要】 采用折射率法测定了尼龙66盐在水中的溶解度,用激光自动检测晶体粒子出现的方法测定了尼龙66盐水溶液的结晶成核诱导期.对溶液结晶成核诱导期作了简单的分析与讨论,导出了结晶成核诱导期与相对过饱和度之间的关联式.根据公式,由实验数据还获得了尼龙66盐水溶液结晶成核级数值.更多还原

【Abstract】 The aqueous solubility was measured by means of the diopter method and the induction period ofnucleation on nylon-66 salt aqueous solution was investigated by the laser method.The induction periodsystem was analysed and the theoretical formula was put forward.According to the formula,the nucleationprogression value was obtained through experimental data.更多还原