日用化学工业2017，Vol.47Issue(6)：331-335,5.DOI:10.13218/j.cnki.csdc.2017.06.007
表面活性剂辅助微波提取阳荷黄酮工艺条件的优化
Optimization of extraction of total flavonoids from Zingiber striolatum Diels assisted by surfactant and microwave
马明兰 1刘阳 1王园 1蔡依 1张海涛1
作者信息
摘要
Abstract
Flavonoids was extracted from Zingiber striolatum Diels under assistance of microwave as well as surfactant. The effects of the type and amount of surfactant,microwave irradiation power,irradiation time,base material to liquid ratio and pH value on the yield of flavonoids were examined. On the basis of single factor experiment,the extraction technology of flavonoids was optimized by orthogonal experimental design. The recommended conditions were determined as follows:the mass fraction of surfactant sodium dodecyl sulfonate, 10. 5%;microwave irradiation power,550 W;microwave irradiation time,2. 4 min;based material to liquid ratio,1:40 (g:mL);pH=4. 0. The average yield of the total flavonoids achieves 12. 7%. As comparing with the hot reflux method,ultrasonic extraction method and microwave extraction method,the extraction rate of flavonoids was increased by 41. 1%,56. 8% and 46. 0%,respectively. The method shows high extraction efficiency and simple operation.关键词
化妆品添加剂/阳荷黄酮/微波提取/表面活性剂Key words
additive of cosmetics/flavonoids of Zingiber striolatum Diels/microwave extraction/surfactant分类
化学工程引用本文复制引用
马明兰,刘阳,王园,蔡依,张海涛..表面活性剂辅助微波提取阳荷黄酮工艺条件的优化[J].日用化学工业,2017,47(6):331-335,5.
