| 闪式提取樟树籽油工艺优化 |
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| 引用本文： | 章挺,温世钫,杨海宽,江香梅.闪式提取樟树籽油工艺优化[J].江西林业科技,2016(3):52-55. |
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| 作者姓名： | 章挺 温世钫 杨海宽 江香梅 |
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| 作者单位： | 江西省林业科学院,江西 南昌,330013 |
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| 基金项目： | 江西省科技支撑计划项目“樟树5种化学类型种籽油成分分析及品种筛选”(项目编号2009DKP00700)；江西省财政厅重大科技专项“生物柴油、生物酒精专用树种定向培育及转化技术研究”。 |
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| 摘 要： | 为探索闪式提取法提取樟树籽油的最佳工艺，选取对提取工艺影响较大的液料比、电压、提取时间3个因素，并在单因素试验的基础上，进行Box-Benhnken中心组合设计，利用响应面法对提取工艺进行优化。结果表明：闪式提取樟树籽油的最佳工艺条件为液料比12∶1、电压170 V、提取时间120 s，在最佳工艺条件下出油率为67.97%。认为闪式提取法可作为一种快速有效的樟树籽油提取方法。
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| 关 键 词： | 樟树籽油 闪式提取法 响应面分析 出油率 |
Optimization of homogenate extraction of oil from camphor tree seeds |
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| Abstract: | In order to determine the optimum technology of homogenate extraction of oil from Cinnamomum camphora seeds, effects of three independent variables, namely liquid/solid ratio, voltage and extraction time, on the yield of oil were investigated by means of response surface methodology (RSM) combined with Box-Behnken experimental design based on the single factor experiments. The result showed that optimal extraction condition was as follow: the liquid/solid ratio was 12∶1, the voltage 170 V and the extraction time 120 s. Under this condition, the yield of oil was 67.97%. The homogenate extraction method was considered as a quickly practicable method for C. camphora seeds oil extraction. |
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| Keywords: | seeds oil of Cinnamomum camphora the homogenate extraction RSM oil yield |
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