摘要
目的 探讨肉桂挥发油的提取工艺。方法 用正交试验法对肉桂挥发油的提取工艺进行优选,以挥发油体积为指标,以加水量(A)、浸泡时间(B)、提取时间(C)为因素进行正交试验。结果及结论 肉桂油的最佳提取工艺是将药材加 6倍量水浸泡 2h,水蒸汽蒸馏 5h。
Objective To determine the extraction process for volatile oil from Cortx Cinnamomi.Methods The vapour distillation condition of the volatile oil was optimized by orthogonal design,using the volume of the volatile oil as target and the factors of the orthogonal design,which were the quantity of water(A), marinating time(B) and extract time(C).Results and Conclusion The optimized extract process was the medicinal materials being dipped in 6 times water for 2h and distilled 5h by vapour.
出处
《齐鲁药事》
2004年第8期41-42,共2页
qilu pharmaceutical affairs
