| 亚临界萃取原生态椰子油的工艺研究 |
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| 引用本文： | 姜月霞,李永纲,杨巡天,张彦军.亚临界萃取原生态椰子油的工艺研究[J].海南医学院学报,2012,18(9):1200-1202,1205. |
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| 作者姓名： | 姜月霞 李永纲 杨巡天 张彦军 |
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| 作者单位： | 1. 海南医学院药学院,海南海口,571101
2. 海南建邦制药科技有限公司,海南海口,571206 |
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| 基金项目： | 海口市重点科技计划(2011-0081)~~ |
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| 摘 要： | 目的:以1,1,1,2-四氟乙烷作萃取溶剂,利用亚临界萃取技术,考察了原生态椰子油提取回收最佳实验条件。方法:采用正交实验,以原料粒度、萃取温度和萃取时间为考察因素,以原生态椰子油的提取率为指标考察椰蓉的提取工艺。结果:当原料粒度为40目,温度为50℃,时间为30min时萃取效果最好。结论:确定的原生态椰子油1,1,1,2-四氟乙烷亚临界萃取最佳提取工艺为原生态椰子油的工业化生产提供了理论依据和应用基础。
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| 关 键 词： | 亚临界萃取技术 1 1 1 2-四氟乙烷 原生态椰子油 正交实验 |
Sub-critical extraction of wild coconut oil |
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| JIANG Yue-xia
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LI Yong-gang
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YANG Xun-tian
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ZHANG Yan-jun.Sub-critical extraction of wild coconut oil[J].Journal of Hainan Medical College,2012,18(9):1200-1202,1205. |
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| Authors: | JIANG Yue-xia LI Yong-gang YANG Xun-tian ZHANG Yan-jun |
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| Institution: | 1.Department of Pharmacy;Hainan Medical University,Haikou 571101,China;2.Hainan Jianbang Pharmaceutical Science Co.,Ltd,Haikou 570216,China) |
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| Abstract: | Objective: To explore optimum conditions for sub-critical extraction of wild coconut oil using 1,1,1,2-tetrafluoroethane as the extractive agent.Methods: Parameters affecting the R134A extraction yield such as materials granularity,extraction temperature and time were used to evaluate the extraction condition.Results:The optimum R134A conditions for wild coconut oil extraction included: materials granularity: 40 mash,subcirtical extraction temperature: 50 ℃ and extraction time: 30 min.Conclusion: The above mentioned extraction technology and optimum conditions provided theory basis for wild coconut oil extraction in large quantity. |
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| Keywords: | Subcritical extration technology 1 1 1 2-tetrafluoroethane Wild coconut oil Orthogonal experiment |
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