In this paper, we studied the features of stable and radioactive Cs(I), Sr(II) and Co(II) ions sorption on Ti–Ca–Mg phosphates. The significant differences in the sorption of macro quantities of stable Cs + , Sr 2+ and Co 2+ ions and trace concentrations of 137 Cs, 90 Sr and 60 Co radionuclides were found. It has to be taken into account for evaluation the effectiveness of sorbents for the treatment of real liquid radioactive waste. Comparative studies with industrial sorbents have shown that the synthesized in this study mixed Ti–Ca–Mg phosphates are promising materials for one-stage treatment of liquid radioactive waste with complex chemical and radionuclide composition.

中文翻译：

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稳定和放射性 Cs(I)、Sr(II)、Co(II) 离子在 Ti-Ca-Mg 磷酸盐上的吸附

在本文中，我们研究了稳定和放射性的 Cs(I)、Sr(II) 和 Co(II) 离子在 Ti-Ca-Mg 磷酸盐上的吸附特性。发现大量稳定的 Cs + 、Sr 2+ 和 Co 2+ 离子和痕量浓度的 137 Cs、90 Sr 和 60 Co 放射性核素的吸附存在显着差异。在评估吸附剂处理真实液体放射性废物的有效性时必须考虑到这一点。与工业吸附剂的比较研究表明，本研究合成的混合 Ti-Ca-Mg 磷酸盐是具有复杂化学和放射性核素成分的液态放射性废物的一级处理的有前途的材料。