Enhanced extraction of patchouli alcohol from Pogostemon cablin by microwave radiation-accelerated ionic liquid pretreatment
文献类型：期刊论文
| 作者 | Fan L(范玲) ; Jin RH(靳荣华)
|
| 刊名 | J. Chromatogr. B
 |
| 出版日期 | 2011 |
| 卷号 | 879页码:3653-3657 |
| 关键词 | Microwave radiation-accelerated ionic liquid pretreatment Ionic liquid Pogostemon cablin Patchouli alcohol Gas chromatography |
| ISSN号 | 1570-0232 |
| 通讯作者 | 陈士 |
| 中文摘要 | A microwave radiation-accelerated ionic liquid pretreatment (MRAILP) was developed to enhance extraction of patchouli alcohol from Pogostemon cablin. 1-N-butyl-3-methylimidazolium chloride ([C4mim]Cl) was selected as microwave absorbing and cellulose dissolution medium and microwave was applied to accelerate sample dissolution. The conditions of MRAILP including particle size, solvent, microwave pretreatment time and power and the ratio of ionic liquid (IL) to sample were optimized. Under the optimized conditions, the extraction yield of patchouli alcohol by the MRAILP was 1.94%, which has increased by 166% compared with microwave-assisted extraction. The recovery was in the range of 95.71–103.7% with relative standard deviation lower than 3.0%. It was a novel alternative extraction method for the fast extraction and determination of patchouli alcohol from Pogostemon cablin. |
| 学科主题 | 物理化学 |
| 收录类别 | SCI |
| 资助信息 | the Foundation of Key Laboratory of Ecological Agriculture of Ministry of Agriculture (2009k01);President Fund of South China Agricultural University (4009k06366) |
| 语种 | 英语 |
| WOS记录号 | WOS:000297396200041 |
| 公开日期 | 2012-09-20 |
| 源URL | [http://210.77.64.217/handle/362003/383]  |
| 专题 | 兰州化学物理研究所_OSSO国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Fan L,Jin RH. Enhanced extraction of patchouli alcohol from Pogostemon cablin by microwave radiation-accelerated ionic liquid pretreatment[J]. J. Chromatogr. B,2011,879:3653-3657. |
| APA | 范玲,&靳荣华.(2011).Enhanced extraction of patchouli alcohol from Pogostemon cablin by microwave radiation-accelerated ionic liquid pretreatment.J. Chromatogr. B,879,3653-3657. |
| MLA | 范玲,et al."Enhanced extraction of patchouli alcohol from Pogostemon cablin by microwave radiation-accelerated ionic liquid pretreatment".J. Chromatogr. B 879(2011):3653-3657. |
入库方式： OAI收割
来源：兰州化学物理研究所
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