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Position: Home > Articles > Study on Extracting Technology of Polyphenol from Oil-tea Seed Cake with Ethanol Journal of Zhejiang Forestry Science and Technology 2007,27 (3) 41-44

油茶籽饼多酚的乙醇提取工艺优化研究

作  者:
王徐卿;沈建福;王敏;姜天甲
单  位:
西北农林科技大学食品科学与工程学院;浙江大学生物系统工程与食品科学学院
关键词:
油茶籽饼;多酚;提取工艺;BP人工神经网络
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。
译  名:
Study on Extracting Technology of Polyphenol from Oil-tea Seed Cake with Ethanol
作  者:
WANG Xu-qing1,SHEN Jian-fu2,WANG Min1,JIANG Tian-jia2(1.Northwest A&F University College of Food Science and Engineering,Yanglin 712100,China;2.Zhejiang University College of Biological Engineering and Food Science,Hangzhou 310028,China)
关键词:
oil-tea seed cake;polyphenol;extracting technology;BP artificial neural network
摘  要:
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.

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