Study on Adsorption and Separation of Alkaloids in  ait. with X-5 Macroporous Resin

QIN Xue-gong; CHEN Jing-chao

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Study on Adsorption and Separation of Alkaloids in ait. with X-5 Macroporous Resin

更新时间：2024-01-04

- Study on Adsorption and Separation of Alkaloids in ait. with X-5 Macroporous Resin
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 16, Issue 8, Pages: 29-31(2010)
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- Published：2010
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QIN Xue-gong, CHEN Jing-chao. Study on Adsorption and Separation of Alkaloids in ait. with X-5 Macroporous Resin[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(8): 29-31.
DOI：

QIN Xue-gong, CHEN Jing-chao. Study on Adsorption and Separation of Alkaloids in ait. with X-5 Macroporous Resin[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(8): 29-31. DOI：

摘要

目的: 研究一种环保、高效的苦参生物碱分离技术。方法: 以苦参总碱吸附量和解吸率为指标

从大范围筛选树脂

并以选出的树脂进一步优化其吸附与解吸的条件。结果: 所选出的树脂为X-5型非极性大孔树脂;优化的吸附条件为上柱液pH 10、盐离子浓度1 mol·L-1

吸附流速6 BV·h-1

总生物碱的吸附量可达9.74 mg·mL-1;优化的洗脱条件为60%乙醇(pH 1)洗脱

解吸率可达95.5%。结论: X-5型树脂能直接从苦参渗漉液中快速吸附分离生物碱

吸附量大、解吸容易

并对环境、产品无污染

极具开发成绿色工艺潜力。

Abstract

Objective: To study a environmental and effective separation of alkaloids in sophora flavescens ait. Technology. Method: With the adsorption and desorption of total alkaloids in S. flavescens ait. as parameters

screening a resin from the large-scale

and optimizing condition of absorption and desorption of alkaloids in S. flavescens ait. Result: The nonpolarity macroporous resin X-5 were selected out;The optimized condition of adsorption is that sample solution pH 10

saltion concentration is 1 mol·L-1

adsorption flow rate is 6 BV·h-1. The adsorption is 9.74 mg·mL-1; The optimized condition of desorption is that the alkaloids are desorpted by 60% ethanol (pH 1)

the desorption is 95.5%. Conclusions: Macroporous resin X-5 can directly and fast adsorpte alkaloids from S. flavescens ait. percolation fluid

and desorption of alkaloids is easy

does not pollute products and environment

it has great potential for development of green technology.

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Related Author

ZHAO Fa-xing

ZHANG Ya-mei

HAO Gang-ping

Bing-bing ZHANG

Ze-min OU

Lin YAN

Yao ZHANG

Yan-jing WANG

Related Institution

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

School of Pharmacy， Jiangxi University of Chinese Medicine

School of Pharmacy，Tianjin University of Traditional Chinese Medicine

Changchun University of Chinese Medicine

Development Center of Modern Chinese Medicine,Research Institute of Tasly Holding Group Co.Ltd.

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