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| 杜仲胶提取方法的研究 | |
| 引用本文： | 陆志科,谢碧霞,杜红岩.杜仲胶提取方法的研究[J].福建林学院学报,2004,24(4):353-356. |
| 作者姓名： | 陆志科 谢碧霞 杜红岩 |
| 作者单位： | 1. 广西大学,广西,南宁,530005 2. 中南林学院,湖南,株洲,412006 3. 中国林业科学研究院经济林研究开发中心,河南,郑州,450003 |
| 基金项目： | 广西大学校科研和教改项目 |
| 摘 要： | 文中全面试验研究杜仲果实中杜仲胶的提取方法,经过反复试验比较 由溶解度参数选择合适的溶剂抽提,然后冷冻,改变溶剂溶解度参数,利用温度差使其发生相分离,快速析出,得出了一种低消耗、简便、出胶率高、纯度高的杜仲胶提取新方法,即综合法 利用综合法提取杜仲胶的得率高达15 35%,胶纯度为83 58% |
| 关 键 词： | 杜仲胶 综合法 提取 溶解度参数 |
| 文章编号： | 1001-389X(2004)04-353-04 |
| 修稿时间： | 2004年5月14日 |
Study on Extraction Method of Eucommia Rubber |
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| LU Zhi-ke,XIE Bi-xia,DU Hong-yan.Study on Extraction Method of Eucommia Rubber[J].Journal of Fujian College of Forestry,2004,24(4):353-356. | |
| Authors: | LU Zhi-ke XIE Bi-xia DU Hong-yan |
| Institution: | LU Zhi-ke~1,XIE Bi-xia~2,DU Hong-yan~3 |
| Abstract: | The extraction methods of eucommia rubber was studied and tested completely by trial and error and extraction comparatively from eucommla seed in this paper. According to solubility parameter, appropriate solvent was selected in extraction. And then, solubility parameter of solvent was changed by freeze-up. Eucommia rubber was separated out quickly from solution in different temperatre. A new extraction method of eucommia rubber was put forward in low consumption, simple, high extraction rate and pure rubber colligation extraction. Eucommia rubber extraction rate was 15.35% from Eucommia seed, glue pureage was 83.58%. |
| Keywords: | Eucommia rubber colligation extraction extraction solubility parameter |
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