| 超声提取葛根总黄酮成分的研究 |
| |
| 引用本文： | 张喜梅,程亮光,李琳,陈玲.超声提取葛根总黄酮成分的研究[J].声学技术,2006,25(2):110-112. |
| |
| 作者姓名： | 张喜梅 程亮光 李琳 陈玲 |
| |
| 作者单位： | 华南理工大学轻化工研究所,广州,510640 |
| |
| 基金项目： | 广东省科技攻关项目(2003C14025)，华南理工大学高水平大学建设重大项目 |
| |
| 摘 要： | 以乙醇为溶剂,研究了预浸时间、超声功率、超声作用时间以及占空比对葛根总黄酮提取率的影响,结果表明,预浸时间为10min,超声功率为300W,超声作用时间为20min,占空比为1时,所得到总黄酮的提取率最大。
|
| 关 键 词： | 葛根 总黄酮 超声提取 |
| 文章编号： | 1000-3630（2006）-02-0110-03 |
| 收稿时间： | 2004-11-03 |
| 修稿时间： | 2004-11-032005-02-12 |
Extraction of total flavones from pueraria lobata ohwi with ultrasound |
| |
| ZHANG Xi-mei,CHENG Liang-guang,LI Lin and CHEN Ling.Extraction of total flavones from pueraria lobata ohwi with ultrasound[J].Technical Acoustics,2006,25(2):110-112. |
| |
| Authors: | ZHANG Xi-mei CHENG Liang-guang LI Lin and CHEN Ling |
| |
| Affiliation: | Institute of Light Industry and Chemical Engineering, South China University of Technology, Guangzhou 510640, China |
| |
| Abstract: | Total flavones were extracted from pueraria lobata ohwi with ultrasound using alcohol as solvent.Effects of pre-marinating time,ultrasound power,time of ultrasonic treatment,and aspect ratio are studied.With 300W ultrasound power,20 min processing time,10 min pre-marinating time,and the aspect ratio being 1,maximum extraction yield was obtained. |
| |
| Keywords: | pueraria lobata ohwi total flavones ultrasonic extraction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《声学技术》浏览原始摘要信息 |
|
点击此处可从《声学技术》下载全文 |
|
