Microwave-assisted micellar extraction and determination of glycyrrhizie acid and liquiritin in licorice root by HPLC
文献类型：期刊论文
| 作者 | Sun, Chen; Xie, Yuchun; Liu, Huizhou |
| 刊名 | CHINESE JOURNAL OF CHEMICAL ENGINEERING
 |
| 出版日期 | 2007-08-01 |
| 卷号 | 15期号:4页码:474-477 |
| 关键词 | microwave-assisted micellar extraction cloud-point extraction Triton X-100 glycyrrhizic acid liquiritin |
| ISSN号 | 1004-9541 |
| 其他题名 | Chin. J. Chem. Eng. |
| 中文摘要 | The feasibility of employing non-ionic surfactant (Triton X-100) as an alternative and effective solvent for the microwave-assisted extraction of glycyrrhizic acid (GA) and liquiritin (LQ) from licorice root was studied. The optimal extraction parameters based on the microwave-assisted micellar extraction technique were determined. Under the optimal conditions, i.e. 5% (by volume) Triton X-100, microwave-assisted extraction for 3-5min at 373K, the percentage extraction of active ingredients reached the highest value. The preconcentration factor for GA and LQ (about 13.5) and the extraction efficiency for these two ingredients approached 100% showed the coupling of microwave-assisted extraction and cloud-point extraction could be employed as a new and effective technique for the rapid extraction and preconcentration of pharmacologically active ingredients from medicinal plants such as licorice root without disturbing chromatographic analysis. |
| 英文摘要 | The feasibility of employing non-ionic surfactant (Triton X-100) as an alternative and effective solvent for the microwave-assisted extraction of glycyrrhizic acid (GA) and liquiritin (LQ) from licorice root was studied. The optimal extraction parameters based on the microwave-assisted micellar extraction technique were determined. Under the optimal conditions, i.e. 5% (by volume) Triton X-100, microwave-assisted extraction for 3-5min at 373K, the percentage extraction of active ingredients reached the highest value. The preconcentration factor for GA and LQ (about 13.5) and the extraction efficiency for these two ingredients approached 100% showed the coupling of microwave-assisted extraction and cloud-point extraction could be employed as a new and effective technique for the rapid extraction and preconcentration of pharmacologically active ingredients from medicinal plants such as licorice root without disturbing chromatographic analysis. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Chemical |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | PERFORMANCE LIQUID-CHROMATOGRAPHY ; SEPARATION |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000249285600003 |
| 公开日期 | 2013-10-15 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/3429]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Grad Univ Chinese Acad Sci, Dept Chem & Chem Engn, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Lab Separat Sci & Engn, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Chen,Xie, Yuchun,Liu, Huizhou. Microwave-assisted micellar extraction and determination of glycyrrhizie acid and liquiritin in licorice root by HPLC[J]. CHINESE JOURNAL OF CHEMICAL ENGINEERING,2007,15(4):474-477. |
| APA | Sun, Chen,Xie, Yuchun,&Liu, Huizhou.(2007).Microwave-assisted micellar extraction and determination of glycyrrhizie acid and liquiritin in licorice root by HPLC.CHINESE JOURNAL OF CHEMICAL ENGINEERING,15(4),474-477. |
| MLA | Sun, Chen,et al."Microwave-assisted micellar extraction and determination of glycyrrhizie acid and liquiritin in licorice root by HPLC".CHINESE JOURNAL OF CHEMICAL ENGINEERING 15.4(2007):474-477. |
入库方式： OAI收割
来源：过程工程研究所
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