由于铀溶液中的硝酸根对阴离子交换树脂具有较强的亲合力，相当低的硝酸根就足以干扰硫酸铀酰离子的吸附。

Nitrate of low concentration can interfere with adsorption of uranyl sulfate anion on anion-exchange resins because the anion-exchange resins have a stronger affinity for nitrate in uranium solution.

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发现接枝聚乙烯对提高填料与树脂的界面亲合力，改善它们的相容性具有显著的效果。

The great effect of the grafted polyethylene was found on improving the affinity and the solubility between the polyethylene and the fillers.

youdao

发现接枝聚乙烯对提高填料与树脂的界面亲合力，改善它们的相容性具有显著的效果。

The great effect of the grafted polyethylene was found on improving the affinity and the solubility between the polyethylene and the fillers.

youdao