在静态下，考察了温度对聚酰胺树脂吸附水溶液中苦味酸的影响，探讨了吸附的热力学、动力学规律。
The thermodynamics and dynamics for adsorption of picric acid onto polyamide under static conditions were studied and the influence of temperature on the adsorption was also inspected.
探讨了聚酰胺树脂对荷叶碱的吸附和洗脱工艺。
The technics of adsorption and elution of nuciferine with polyamide resins as adsorbent was studied.
方法：建立猕猴桃根多糖的含量测定方法，以脱色率为指标，采用单因素试验法，通过优化与比较聚酰胺和DA201型大孔吸附树脂对猕猴桃根粗多糖的脱色作用。
Methods:To determine RACP by HPLC; The index is decolorate rate and haplo-factor method is adopted through comparing and optimizing the polyamide with DA201 gum on the decolorization of RACP.
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