| 水飞蓟素在水中溶解度的测定及关联 |
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| 引用本文： | 严国兵 白同春. 水飞蓟素在水中溶解度的测定及关联[J]. 苏州大学学报(医学版), 2004, 20(2): 79-83 |
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| 作者姓名： | 严国兵 白同春 |
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| 作者单位： | 苏州大学化学化工学院，苏州大学化学化工学院 江苏苏州 215006，江苏苏州 215006 |
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| 摘 要： | 通过自制的固-液平衡装置测定了从293.15K到313.15K温度下水飞蓟素在水中的溶解度.实验数据用理想溶液模型及经验方程进行了关联.其中经验方程1误差最小,经验方程2和理想溶液模型关联也得到了较满意的结果.
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| 关 键 词： | 固液平衡 溶解度 水飞蓟素 经验方程 |
| 文章编号： | 1000-2073(2004)02-0079-05 |
| 修稿时间： | 2002-05-11 |
The measurement and correlation of solubilities of silymarin in water |
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| YAN Guo-bing,BAI Tong-chun. The measurement and correlation of solubilities of silymarin in water[J]. Journal of Suzhou University(Natural Science), 2004, 20(2): 79-83 |
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| Authors: | YAN Guo-bing BAI Tong-chun |
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| Abstract: | Solubilities of silymarin in water were measured by using a solid-liquid equilibrium cell at temperature from 293.15 to 313.15K. The ideal solution model and two empirical equations were applied to correlate the solid-liquid equilibrium data. The error with the first empirical equation is the least among the three correlated methods, the ideal solution model and the second empirical equation can correlated the solubility data well. |
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| Keywords: | solid-liquid equilibrium solubility silymarin empirical equations |
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