|
|||||
|
|
| 硝酸银络合法提纯亚麻子中α-LNA的工艺研究 | |
| 引用本文： | 司秉坤,赵余庆. 硝酸银络合法提纯亚麻子中α-LNA的工艺研究[J]. 亚太传统医药, 2005, 0(3) |
| 作者姓名： | 司秉坤 赵余庆 |
| 作者单位： | 辽宁中医学院，辽宁中医学院 沈阳 110032，沈阳 110032 |
| 摘 要： | 目的:优选硝酸银络合法提纯α-亚麻酸的最佳工艺。方法:通过正交试验设计,考察硝酸银浓度、络合温度和络合时间三个因素对α-LNA的纯度和收率的影响。结果:硝酸银络合法提纯α-LNA的最佳条件为:硝酸银浓度6mol／L,络合温度4℃,络合时间3小时。结论:通过硝酸银络合法可得到高纯度的α-LNA。 |
| 关 键 词： | 亚麻子 α-LNA 硝酸银络合 |
Technology of Refining α-linolenic Acid by Silver Nitrate Complexation |
|
| SI Bing-kun,ZHAO Yu-qing. Technology of Refining α-linolenic Acid by Silver Nitrate Complexation[J]. Asia-Pacific Traditional Medicine, 2005, 0(3) | |
| Authors: | SI Bing-kun ZHAO Yu-qing |
| Abstract: | To optimize the technological conditions of refiningα-linolenic acid from Linum Usitutissimum L. by the means of silver nitrate complexation Methods To investigate the effect of nitrate concentration, complexation temperature and time on the purity ofα- linolenic acid and the yield of complexation product by the method of orthogonal test. Results The appropriate process conditions ofα-linolenic acid from Linum Usitutissimum L. by the orthogonal test are: silver nitrate concentration 6 mol/L, temperature 4℃and time 3 hour. Conclusionα-linolenic acid highly purified can be isolated from otherfatty acid in Linum Usitutissimum L. by silver nitrate complexation. |
| Keywords: | Linum Usitutissimum L α- linolenic acid orthogonal test AgNO3 complexation |
| 本文献已被 CNKI 等数据库收录！ | |