With the content of nuciferine as the marker, the optimized adsorpting conditions including the ratio of dia-height, the dynamic adsorpting capacity, the concentration of sample, the velocity of adsorption and the leak curve were studied.

• 本课题从九种大孔吸附树脂中进行筛选,从中选择一种吸附性能最好的树脂进行研究,以荷叶碱含量为指标,通过对径高比、动态吸附量、上样浓度、吸附流速及泄漏曲线的考察,优选出最佳吸附条件;