摘要
文中采用微波提取法对淫羊藿苷提取工艺条件进行了优化.实验表明,采取微波提取法能够有效地提高目标产物收率.在溶媒用量、辐射时间、辐射功率和提取次数四个主要影响因素中,辐射功率是控制淫羊藿微波辅助提取工艺的关键因素,而微波辐射时间影响最小.微波法提取淫羊藿苷最佳工艺条件为:400m l水,2次提取,500W微波辐射每次10分钟.
In this paper,the extraction conditions of icariin were optimized by means of microwave method.The experiments show that using the microwave extraction method can effectively improve the yield of target products.In four main factors of the solvent usage,radiation time,radiation power and extraction times,the radiation power is the key factor for controlling the microwave-assisted extraction process of epimedium,while the microwave radiation time has less impact.The optimum conditions of microwave extracting icariin were： 400ml water,2 times extraction,500W microwave radiation by every 10 minutes.
出处
《通化师范学院学报》
2010年第10期25-26,共2页
Journal of Tonghua Normal University
关键词
淫羊藿苷
提取
微波
辐射
Icariin
extraction
microwave
radiation
作者简介
作者简介：战佩英（1968-），女，吉林通化人，通化师范学院化学系教授，副主任．
