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| 油橄榄果渣中山楂酸和齐墩果酸的提取工艺 | |
| 引用本文： | 王着,黄新异,孙小明,裴栋,邸多隆,陈振斌.油橄榄果渣中山楂酸和齐墩果酸的提取工艺[J].精细化工,2012,29(2):147-150. |
| 作者姓名： | 王着 黄新异 孙小明 裴栋 邸多隆 陈振斌 |
| 作者单位： | 1. 兰州理工大学材料科学与工程学院,甘肃兰州730050;中国科学院兰州化学物理研究所西北特色植物资源化学重点实验室和甘肃省天然药物重点实验室,甘肃兰州730000 2. 中国科学院兰州化学物理研究所西北特色植物资源化学重点实验室和甘肃省天然药物重点实验室,甘肃兰州,730000 3. 兰州理工大学材料科学与工程学院,甘肃兰州,730050 |
| 基金项目： | 中国科学院百人计划项目 |
| 摘 要： | 以油橄榄果渣为原料,对其主要有效成分山楂酸(MA)和齐墩果酸(OA)的提取工艺进行研究。以MA、OA的提取率和浸膏得率为评价指标,采用正交实验优选油橄榄果渣中MA、OA的最佳提取工艺,得到的最佳条件为:以φ(CH3CH2OH)=90%的乙醇为提取剂,料液比〔即油橄榄果渣质量与溶剂体积的比(g/mL),下同〕1∶10,回流提取3 h,提取1次,在该条件下MA、OA提取率分别为91.27%、94.73%,浸膏得率为23.38%。 |
| 关 键 词： | 油橄榄 果渣 提取工艺 正交实验 医药与日化原料 |
| 收稿时间： | 9/7/2011 12:00:00 AM |
| 修稿时间： | 2011/11/28 0:00:00 |
Extraction Technology of Maslinic Acid and Oleanolic Acid from Olea europare L. Pomace |
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| WANG Zhao,HUANG Xin-yi,Sun Xiao-ming,PEI Dong,DI Duo-long and CHEN Zhen-bin.Extraction Technology of Maslinic Acid and Oleanolic Acid from Olea europare L. Pomace[J].Fine Chemicals,2012,29(2):147-150. | |
| Authors: | WANG Zhao HUANG Xin-yi Sun Xiao-ming PEI Dong DI Duo-long and CHEN Zhen-bin |
| Affiliation: | Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences,Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences,Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences,Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences,Lanzhou University of Technology |
| Abstract: | The extraction process of maslinic acid(MA) and oleanolic acid(OA) from the raw material Olea europare L.pomace has been studied.The optimum conditions of extracting MA and OA was ascertained with orthogonal experiment method by taking extraction rate of MA and OA,and total yield of extracts as index.The optimum extraction conditions were:φ(CH3CH2OH)=90% ethanol,the ratio of raw materials to solvent 1:10(g/mL),reflux extraction for 3 h.Under the above conditions,the extraction rate of MA and OA were 91.27% and 94.73% respectively,and the total yield of extracts was 23.38%. |
| Keywords: | Olea europare L Pomace Extraction technology Orthogonal experiment |
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