摘要
用响应面法研究了微波法提取扶芳藤抗氧化物质的最佳工艺。考察了乙醇体积分数(X1)、乙醇用量(X2)、提取时间(X3)、提取温度(X4)4个因素的影响。微波提取的优化工艺条件是:乙醇体积分数49.4%、乙醇用量44 mL、提取时间9 m in、提取温度41℃,与模型预测值基本相符。说明微波方法可较好地应用于扶芳藤抗氧化物质的提取,通过响应面法得到一个能较好预测实验结果的模型方程。
Response surface method（RSM） was used to study the technology of the extraction of the antioxidant component in Euonymus fortunei （ Turcz. ） Hand.-Mazz. with microwave. The optimal conditions for microwave extraction were ： concentration of alcohol 49.4%, alcohol consumption 44 mL, extraction time 9 rain and extraction temperature 41 ℃. The experimental values agreed with the predicted values. Thus microwave can be used in the extraction of the antioxidant components in Euonymus fortunei （Turcz.）Hand.-Mazz. and a model equation that can be used to predict the experiment was get through the response surface method.
出处
《精细化工》
CAS
CSCD
北大核心
2008年第9期869-871,共3页
Fine Chemicals
基金
广西壮族自治区科技攻关项目(桂科攻0480005)
广西大学科学技术研究重点基金资助项目(2003ZD05)~~
关键词
扶芳藤
微波
抗氧化
响应面法
中药现代化技术
： Euonymus fortunei
microwave
antioxidant
response surface method
modernization technology of traditional Chinese medicines
