| 乳香挥发油的超临界CO2萃取工艺研究 |
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| 引用本文： | 郭志军,胡凯莉,奉建芳.乳香挥发油的超临界CO2萃取工艺研究[J].上海中医药杂志,2011(3):75-77. |
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| 作者姓名： | 郭志军 胡凯莉 奉建芳 |
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| 作者单位： | 广西桂林市中西医结合医院药剂科;上海中医药大学穆拉德中药现代化研究中心 |
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| 基金项目： | 上海市科委中药现代化专项(10DZ1971800) |
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| 摘 要： | 目的优化超临界CO2流体萃取技术提取乳香挥发油的工艺。方法采用正交试验,以挥发油萃取率为考查指标,研究超临界CO2流体萃取乳香挥发油过程中压力、温度、CO2流量的影响。结果确定的较佳提取工艺是压力15MPa,温度35℃,CO2流量30L/h。结论该工艺稳定可行,为乳香挥发油的进一步开发奠定基础。
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| 关 键 词： | 超临界萃取 二氧化碳 乳香挥发油 |
Study on supercritical CO2 extraction technology of frankincense essential oil |
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| GUO Zhi-jun,HU Kai-li,FENG Jian-fang.Study on supercritical CO2 extraction technology of frankincense essential oil[J].Shanghai Journal of Traditional Chinese Medicine,2011(3):75-77. |
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| Authors: | GUO Zhi-jun HU Kai-li FENG Jian-fang |
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| Institution: | 1.Department of Pharmacy,Guilin Hospital of Integrated Chinese and Western Medicine;2.Murad Research Center for TCM Modernization,Shanghai University of Traditional Chinese Medicine |
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| Abstract: | Objective To optimize the technology for extracting the frankincense essential oil by supercritical CO2 extraction.Methods The orthogonal test was adopted,and the factors such as pressure,temperature and CO2 flow were investigated for optimizing the processes with the volatile oil extraction rate as measurement indicators.Results The better extraction technology was that the extraction pressure was 15MPa,the temperature was 35℃,the CO2 flow was 30L/h.Conclusion The technology is stable and feasible,and lays the foundation for further development of the frankincense essential oil. |
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| Keywords: | Supercritical extraction carbon dioxide frankincense essential oil |
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