峨眉含笑精油提取工艺研究
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摘要
采用单因素和正交试验相结合的方法对峨眉含笑精油提取工艺进行了研究,得出最佳工艺参数为:蒸馏时间5h,蒸馏速度为35m L/h,料液比9︰1。各因素影响峨眉含笑精油提取的顺序为:蒸馏速度>蒸馏时间>料液比,最佳工艺下峨眉含笑出油率为0.66%。本研究结果为峨眉含笑精油的提取工艺提供了技术参数。
This paper studied the extraction process of essential oil from Michelia wilsonii Finet et Gagn by using single factor and orthogonal test;the optimal technological parameters were obtained as follows: 5hours of distillation time,distillation rate was 35 m L/h,solid-liquid ratio(ML/g)was 9:1. The order of the influencing significance of the parameters tested was:distilling speed > distilling time > solid-liquid ratio.The yield of oil was 0.66% under optimum conditions. The results provide the technique parameter for natural essential oil extraction,and lay the foundation for the full utilization of Michelia wilsonii Finet et Gagn resource and industrialization production of Michelia wilsonii Finet et Gagn essential oil.
This paper studied the extraction process of essential oil from Michelia wilsonii Finet et Gagn by using single factor and orthogonal test;the optimal technological parameters were obtained as follows: 5hours of distillation time,distillation rate was 35 m L/h,solid-liquid ratio(ML/g)was 9:1. The order of the influencing significance of the parameters tested was:distilling speed > distilling time > solid-liquid ratio.The yield of oil was 0.66% under optimum conditions. The results provide the technique parameter for natural essential oil extraction,and lay the foundation for the full utilization of Michelia wilsonii Finet et Gagn resource and industrialization production of Michelia wilsonii Finet et Gagn essential oil.
引文
[1]四川植物志编辑委员会.四川植物志(第1~9卷)[M].成都:四川民族出版社,1979—1991.
[2]傅立国.中国植物红皮书——稀有濒危植物(第1册)[M].北京:科学出版社,1992.
[3]高华娟.含笑属3个种花香形成和释放及化学成分的研究[D].福州:福建农林大学,2009.
[4]熊雄,易志刚.含笑属植物研究进展[J].安徽农业科学,2010,38(11):5649-5650.
[5]刘芳,曾郑祥,李仲芳.峨眉含笑精油抑菌作用研究[J].安徽农业科学,2008,36(10):4074-4075.
[6]杨波华.含笑精油抑菌活性研究及其化学成分分析[D].长沙:中南林业科技大学,2011.
[7]李先文,冯亚非.含笑花挥发油化学成分的GC-MS分析[C]//2008年中国药学会学术年会暨第八届中国药师周论文集.
[8]刘映良,柳青,陈丽,等.金叶含笑假种皮精油的提取与分析[J].光谱实验室,2012,29(5).
[9]芮和恺,季伟良,李迭孝,等.马关含笑精油成份的研究[J].中国野生植物,1991(1).
[10]吴琼,迟海红,刘映良,等.亮叶含笑叶片挥发油提取条件的优化[J].贵州农业科学,2013,41(6):155-157.
[11]马希汉,王永红,尉芹,等.玫瑰精油提取工艺研究[J].林产化学与工业,2004,24(S).
[2]傅立国.中国植物红皮书——稀有濒危植物(第1册)[M].北京:科学出版社,1992.
[3]高华娟.含笑属3个种花香形成和释放及化学成分的研究[D].福州:福建农林大学,2009.
[4]熊雄,易志刚.含笑属植物研究进展[J].安徽农业科学,2010,38(11):5649-5650.
[5]刘芳,曾郑祥,李仲芳.峨眉含笑精油抑菌作用研究[J].安徽农业科学,2008,36(10):4074-4075.
[6]杨波华.含笑精油抑菌活性研究及其化学成分分析[D].长沙:中南林业科技大学,2011.
[7]李先文,冯亚非.含笑花挥发油化学成分的GC-MS分析[C]//2008年中国药学会学术年会暨第八届中国药师周论文集.
[8]刘映良,柳青,陈丽,等.金叶含笑假种皮精油的提取与分析[J].光谱实验室,2012,29(5).
[9]芮和恺,季伟良,李迭孝,等.马关含笑精油成份的研究[J].中国野生植物,1991(1).
[10]吴琼,迟海红,刘映良,等.亮叶含笑叶片挥发油提取条件的优化[J].贵州农业科学,2013,41(6):155-157.
[11]马希汉,王永红,尉芹,等.玫瑰精油提取工艺研究[J].林产化学与工业,2004,24(S).