小茴香精油的提取工艺研究  

Study on Extraction of Essential Oil from Fennel

作　　者：王情 黄谊 王未 魏晓蝶 钱鑫雅 陈小举[1] 陈敏敏 Wang Qing;Huang Yi;Wang Wei;Wei Xiaodie;Qian Xinya;Chen Xiaoju;Chen Minmin(School of Biological and Environmental Engineering,Chaohu University,Chaohu 238000,China)

机构地区：[1]巢湖学院生物与环境工程学院,安徽巢湖238000

出　　处：《云南化工》2023年第6期17-19,共3页Yunnan Chemical Technology

基　　金：安徽省自然科学基金(2108085QC147);安徽省大学生创新创业项目(S202110380030);巢湖学院学科建设质量提升工程项目(kj21kctd03)。

摘　　要：利用索氏提取工艺进行小茴香精油提取。结果表明,索氏提取法提取小茴香精油中影响因素的排列顺序为:提取温度>提取时间>料液比。最佳提取条件为提取温度为90℃,提取时间为2 h,料液比为1∶20 g/mL,在此条件下精油得率为7.74%。In this paper,the fennel essential oil was extracted by Soxhlet extraction.The results showed that the order of influencing factors was as follows:extraction temperature>extraction time>solid to liquid ratio.The optimum extraction conditions were as follows:the extraction temperature was 90℃,the extraction time was 2h,the ratio of solid to liquid was 1∶,and the yield of essential oil was 7.74%.

关 键 词：小茴香精油 索氏提取法 温度 精油得率 

分 类 号：TQ028[化学工程]