改良渗漉装置提取黄柏中的小檗碱的工艺研究  

Study on the Process for Extracting Berberine from Phellodendron Amurense Using Improved Percolation Device

作　　者：于鑫[1] 李航鹰 陈华 张立明[1] Yu Xin;Li Hangying;Chen Hua;Zhang Liming(School of Pharmacy,Ningxia Medical University,Ningxia,750000)

机构地区：[1]宁夏医科大学药学院,宁夏750000

出　　处：《当代化工研究》2024年第21期157-159,共3页Modern Chemical Research

摘　　要：目的:探索本科药学专业天然药物化学实验黄柏中小檗碱的提取,对比采用传统和改良渗漉装置提取有效成分渗漉时间及含量的区别,以提升实验效率。方法:搭建传统渗漉装置及改良渗漉装置,通过紫外分光光度法测定盐酸小檗碱含量。方法:改良渗漉装置较传统渗漉装置,渗漉时间及盐酸小檗碱的提取率有明显区别。结论:采用改良渗漉装置提取盐酸小檗碱,可提升产率。Objective:Explore the extraction process for berberine from phellodendron amurense within an undergraduate program in pharmaceutical sciences,comparing traditional versus improved percolation devices used for effective component extraction with respect to both time required and content yield,aiming to enhance experimental efficiency.Methods:Build traditional percolation device and improve it.Determine the content of alkaloid berberine hydrochloride through UV spectrophotometry.Results:The improved percolation device shows significant differences compared with traditional ones regarding both permeation time and extract yield rate of berberine hydrochloride.Conclusion:The extraction of berberine hydrochloride with improved percolation device can improve the yield.

关 键 词：黄柏 小檗碱提取 传统和改良渗漉装置 紫外分光光度法 含量测定 

分 类 号：TQ460[化学工程—制药化工]