• 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.

    由于溶液中的硝酸阴离子交换树脂具有强的亲合力,相当硝酸根就足以干扰硫酸离子的吸附

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  • Heated in water bath, uranyl ion and nitrate radical adsorbed on resin are replaced into solution by sodium bisulfate, then are determined by titanous method and spectrophotometry, respectively.

    水浴加热条件下,用硫酸氢根将吸附树脂上的铀离子硝酸根离子置换液相中,之后分别采用亚钛分光光度法进行测定

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  • Thus the relations between densities of the solution and concentrations of uranyl nitrate and nitric acid are provided for.

    提出溶液比重硝酸硝酸浓度关系式

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  • Thus the relations between densities of the solution and concentrations of uranyl nitrate and nitric acid are provided for.

    提出溶液比重硝酸硝酸浓度关系式

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