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响应面优化紫苏籽油微波提取参数的研究

作  者:
李占君;祖元刚;杨逢建
单  位:
伊春林业科学院
关键词:
紫苏籽油;微波提取;单因素;RSM;最佳参数
摘  要:
为研究紫苏籽油微波提取工艺,应用Response Surface Method (RSM)对显著性影响因素进行优化的试验结果表明:提取溶剂为体积分数70%乙醇/水混合溶液,微波功率540 w,微波时间5 min,液料比8∶1 ml/g,紫苏籽油实际提取率为22.53%,与预期理论值23.18%的吻合度为97.20%.
作  者:
LI Zhanjun;Yichun Academy of Forestry;
单  位:
LI Zhanjun%Yichun Academy of Forestry
关键词:
Perilla seeds oil;;Microwave extraction;;Single factor;;RSM;;Optimum parameters
摘  要:
In order to research the extraction process of perilla seeds oil, the experimental results of RSM to optimize the significant influecing factors show that extraction solvent was 70% ethanol/water mixed solution, microwave power was 540 W, microwave time was 5 min, and liquid-solid ratio was 8∶1 ml/g. The actual yield was 22.53%, which well matched with the predicted value of 23.18%, which coincidence rate was 97.20%.

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