摘要
研究了油茶籽饼多酚的乙醇提取优化工艺,将正交试验设计方法和BP人工神经网络分析方法相结合,充分挖掘正交试验数据信息,通过仿真模拟和优化,获得油茶籽饼多酚的乙醇较优提取工艺条件:乙醇浓度为60%,提取时间为3.5 h,提取温度为70℃,料液比为1∶15。
Study was carried out on extracting technology of polyphenol from oil-seed cake with ethanol. BP artificial neural network analysis with orthogonal design demonstrated that the better extracting technology was as follows by analogue simulation and optimization： 60% of ethanol concentration, 3.5 hours of extracting time at 70℃ and 1 ： 15 cake/ethanol.
出处
《浙江林业科技》
北大核心
2007年第3期41-44,共4页
Journal of Zhejiang Forestry Science and Technology
基金
浙江省自然科学基金"山茶油活性物质的抗氧化防辐射机理的研究"(ZA0218)
关键词
油茶籽饼
多酚
提取工艺
BP人工神经网络
oil-tea seed cake
polyphenol
extracting technology
BP artificial neural network
