Extraction of Puerarin by Magnetic Nanoparticles in Traditional Chinese Medicine

被引：0
|
作者：
Yan, Zhihong [1 ]
Zhu, Genhua [1 ]
Liu, Zhiyong [1 ]
Xiong, Yaokun [1 ]
机构：
[1] Jiangxi Univ Tradit Chinese Med, Key Lab Modern Preparat TCM, Minist Educ, Nanchang 330004, Peoples R China
来源：
2015 4TH INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENTAL PROTECTION (ICEEP 2015) | 2015年
关键词：
Puerarin; Magnetic nanoparticles; HPLC-MS; Traditional Chinese medicine;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
In this work, silica coated magnetic nanoparticles (MNPs) were prepared, and characterized by scanning electron microscopy (SEM) and fourier transform infrared spectrometry (FTIR). The silica coated magnetic nanoparticles have been applied to extract puerarin from puerariae lobatae radix, and finally determined by high performance liquid chromatography coupled with mass detection (HPLC-MS). Several performance parameters such as sorbent amount, desorption solvent, sample volume and extraction time were investigated indetail. The results show that, silica coated magnetic nanoparticles has good extraction efficiency, which was successfully applied to extract puerarin from puerariae lobatae radix, with the recovery of 93.7%.
引用
收藏
页码：2118 / 2122
页数：5
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