Purification Technology of Total Phenolic Acids from  by Macroporous Resin

WEI Dong-qing; CHEN Shao-min; MIAO Jian-wu; DING Jia-xin; CHEN Zhi; TIAN Jing-zhen

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Purification Technology of Total Phenolic Acids from by Macroporous Resin

更新时间：2024-01-04

- Purification Technology of Total Phenolic Acids from by Macroporous Resin
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 18, Issue 3, Pages: 42-44(2012)
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- Published：2012
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WEI Dong-qing, CHEN Shao-min, MIAO Jian-wu, et al. Purification Technology of Total Phenolic Acids from by Macroporous Resin[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(3): 42-44.
DOI：

WEI Dong-qing, CHEN Shao-min, MIAO Jian-wu, et al. Purification Technology of Total Phenolic Acids from by Macroporous Resin[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(3): 42-44. DOI：

摘要

目的: 研究大孔树脂分离纯化丹参总酚酸的工艺条件及参数。方法: 以丹参总酚酸的含量和转移率为指标

确定提取液中总酚酸的最佳分离纯化条件。结果: HPD100型大孔吸附树脂纯化丹参酚酸的最佳工艺条件为上样液质量浓度48 g ·L-1

树脂-药液比3∶2

树脂柱径高比1∶3

20%乙醇洗脱

用量8 BV。丹参总酚酸纯度可达 60% 以上

转移率约45%。结论: 该工艺具有操作简单、节省溶剂等优点

具有较好的推广应用前景。

Abstract

Objective:To optimize technology conditions and parameters of separation and purification for total phenolic acids from Salvoa miltiorrhiza by macroporous resin. Method:Based on the content and transfer rate of total phenolic acids from S. miltiorrhiza as indexes

determined optimum separation and purification conditions of total phenolic acids from extract. Result: Optimum purification conditions were as follows: HPD100 macroporos resin was used by 20% ethanol as elution agent with ratio of resin to material drug 3∶2

ratio of diameter to height of resin column 1∶3

volume of elution agent was 8 BV

and concentration of sample was 48 g ·L-1.In these conditions

purity of total phenolic acid from S. miltiorrhiza could reach above 60%

and transfer rate was about 45%. Conclusion: Macroporous resin method was easy to operate and solvent-saving with good promotion prospects.

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NI Sheng-lou

HAN Li-wei

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Related Institution

Institute of Chinese Materia Medica，China Academy of Chinese Medical Sciences

College of Food Science and Biology， Hebei University of Science and Technology

School of Pharmacy，Tianjin University of Traditional Chinese Medicine

School of Pharmacy， Jiangxi University of Chinese Medicine

Changchun University of Chinese Medicine

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