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4 Result(s)

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  1. Article

    Open Access

    Sorption of uranium(VI) from aqueous solution using nanomagnetite particles; with and without humic acid coating

    In this study, iron oxide nanoparticles (Fe3O4) and iron oxide nanoparticles with humic acid coatings (Fe3O4/HA) were investigated for the removal of U(VI). The effect of contact time, adsorbent mass, U(VI) conce...

    Aly A. Helal, I. M. Ahmed, R. Gamal… in Journal of Radioanalytical and Nuclear Che… (2022)

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  2. No Access

    Article

    Separation of strontium and yttrium in nitric acid solutions using zirconium titanium phosphate and Dowex exchangers

    In this study, the sorption behavior of yttrium and strontium onto Dowex-S/S and synthesized zirconium titanium phosphate as cation exchanger from nitric acid medium was investigated using batch technique. The...

    I. M. Ahmed, Mostafa M. Hamed, R. F. Aglan… in Journal of Radioanalytical and Nuclear Che… (2019)

  3. No Access

    Article

    Development of selective separation method for thorium and rare earth elements from monazite liquor

    The present work succeeded to develop new optional procedures to enhance the separation process of thorium and REEs. Selective precipitation of thorium with pyrophosphate was successfully attained for the upsc...

    E. H. Borai, I. M. Ahmed, A. M. Shahr El-Din… in Journal of Radioanalytical and Nuclear Che… (2018)

  4. No Access

    Article

    Removal of Arsenazo-III and Thorin from radioactive waste solutions by adsorption onto low-cost adsorbent

    This investigation deals with the use of activated carbon (AC) for the adsorption of Arsenazo-III and Thorin. The factors affecting the adsorption on (AC) were examined. The adsorption process was found to fol...

    I. M. Ahmed, Refaat F. Aglan… in Journal of Radioanalytical and Nuclear Che… (2017)