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| 超临界CO2流体萃取法和水蒸汽蒸馏法提取山柰挥发油化学成分的研究 | |
| 引用本文： | 邱琴,杨厚玲,陈士恒,陈婷婷,韩玲,刘廷礼.超临界CO2流体萃取法和水蒸汽蒸馏法提取山柰挥发油化学成分的研究[J].山东大学学报(理学版),2006,41(6):119-123. |
| 作者姓名： | 邱琴 杨厚玲 陈士恒 陈婷婷 韩玲 刘廷礼 |
| 作者单位： | 1. 山东大学,环境科学与工程学院,山东,济南,250100 2. 济南职业学院,工商管理系,山东,济南,250014 3. 山东大学,化学与化工学院,山东,济南,250100 |
| 摘 要： | 采用超临界CO2流体萃取法(SFE)与水蒸气蒸馏法(SD)从山柰中提取挥发油. 用气相色谱 质谱联用技术对化学成分进行分析，用归一化法测定其相对百分含量. 超临界CO2流体萃取法提取的挥发油共鉴定了39种成分，占挥发油总成分的86％以上；水蒸气蒸馏法提取的挥发油共鉴定了51种成分，占挥发油总成分的89％以上. 研究表明超临界CO2流体萃取法提取的挥发油能更真实、全面地反映药材中的化学成分. |
| 关 键 词： | 山柰 超临界流体萃取 水蒸气蒸馏 气相色谱-质谱 |
| 文章编号： | 1671-9352（2006）06-0119-05 |
| 收稿时间： | 2006-07-03 |
| 修稿时间： | 2006-07-03 |
Chemical constituents for the essential oil ofKaempferia.galanga L by supercritical fluid extraction and stem distillation |
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| QIU Qin,YANG Hou-ling,CHEN Shi-heng,CHEN Ting-ting,HAN Ling,LIU Ting-li.Chemical constituents for the essential oil ofKaempferia.galanga L by supercritical fluid extraction and stem distillation[J].Journal of Shandong University,2006,41(6):119-123. | |
| Authors: | QIU Qin YANG Hou-ling CHEN Shi-heng CHEN Ting-ting HAN Ling LIU Ting-li |
| Institution: | 1. School of Environmental Science and Engineering, Shandong Univ., Jinan 250100, Shandong, China; 2. Department of Business Administration, Jinan Vocational College, Jinan 250014, Shandong, China; 3. School of Chemistry and Chemistry Engineering, Shandong Univ., Jinan 250100, Shandong, China |
| Abstract: | Essential oil was extractedfromKaempferia.galanga Lby supercritical fluid extraction(SFE) and steamdistillation(SD).The extracted components were determined by gas chromatography with area normalization method,and were identified bygas chromatography-mass spectrometry.There are 39 components separated andidentified fromKaempferia.galanga Lby SFE,which compose of about 86 %of the total essential oil.There are 51 components seperated and identified fromKaempferia.ga-langa Lby SD,whichcompose of about 89 %of thetotal essential oil.The result showsthat SFE method canreflectthe chemicalcomponents of the medicinal materials more accurately and more comprehensively. |
| Keywords: | Kaempferia galanga L supercrifical fluid extraction steam distillation GC-MS |
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