| 芳香氨基酸在吸附树脂上的传质速度的研究 |
| |
| 引用本文： | 陶雪 王寿亭. 芳香氨基酸在吸附树脂上的传质速度的研究[J]. 高等学校化学学报, 1991, 12(3): 409-412 |
| |
| 作者姓名： | 陶雪 王寿亭 |
| |
| 作者单位： | 南开大学高分子化学研究所 300071(陶雪，王寿亭，王补森)，南开大学高分子化学研究所 300071(何炳林) |
| |
| 摘 要： | 本文建立了测量芳香氨基酸在吸附树脂上传质速度的方法。引用Boyd方程模型测定了苯丙氨酸和酪氨酸的有效内扩散系数;研究了树脂结构与芳香氨基酸扩散速度之间的关系;同时考察了温度、pH值诸因素对扩散速度的影响。
|
| 关 键 词： | 芳香氨基酸 吸附 树脂 传质 扩散 |
Studies on the Mass Transfer Rate of Aromatic Amino Acids on Adsorption Resins |
| |
| Tao Xue,Wang Shou-ting,Wang Bu-sen,He Bing-lin. Studies on the Mass Transfer Rate of Aromatic Amino Acids on Adsorption Resins[J]. Chemical Research In Chinese Universities, 1991, 12(3): 409-412 |
| |
| Authors: | Tao Xue Wang Shou-ting Wang Bu-sen He Bing-lin |
| |
| Abstract: | A new method was established to detect the mass transfer rate of aromatic amino acids (Phe and Tyr) on the porous adsorbent. According to Boyd' s equation model, the effective interdiffusion coefficients of amino acids were determinated. The relationship between the adsorbent structure and the rates of diffusion of aromatic amino acids was studied. The effects of temperature and pH on the diffusion rate were also investigated. |
| |
| Keywords: | Aromatic amino acids Adsorption resins Rate of diffusion |
| 本文献已被 CNKI 维普 等数据库收录！ |
