首页> 外文期刊>Journal of Applied Polymer Science >Binary and ternary polymer-strontium complexes and the capture of radioactive strontium-90 from the polluted soil of the Semipalatinsk Nuclear Test Site
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Binary and ternary polymer-strontium complexes and the capture of radioactive strontium-90 from the polluted soil of the Semipalatinsk Nuclear Test Site

机译:二元和三元聚合物-锶配合物以及从塞米巴拉金斯克核试验场污染土壤中捕获放射性锶90

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摘要

The interaction of poly(acrylic acid) (PAA) and poly(ethylene glycol) (PEG) with strontium ions and the binding of strontium ions by equimolar interpolymer complexes (IPCs) of PAA and PEG were studied. The stability constants of binary polymer-metal complexes were determined. Aqueous solutions of IPCs of PAA and PEG were applied as soil structuring agents in model and real experiments. The ability of IPCs to capture radioactive strontium ions from the polluted soil of the Semipalatinsk Nuclear Test Site was established. (C) 2002 Wiley Periodicals, Inc. [References: 19]
机译:研究了聚丙烯酸(PAA)和聚乙二醇(PEG)与锶离子的相互作用以及锶离子通过PAA和PEG的等摩尔互聚物络合物(IPC)的结合。确定了二元聚合物-金属配合物的稳定性常数。在模型和实际实验中,将PAA和PEG的IPC水溶液用作土壤结构剂。建立了IPC从塞米巴拉金斯克核试验场污染土壤中捕获放射性锶离子的能力。 (C)2002 Wiley Periodicals,Inc. [参考:19]

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