Search

Search Results

1. Evaluation of SR/ TEVA/ TRU triple stack for separation of activation products

   A rapid method to separate Ta, Po, Au, Pt, and W from a sample containing mixed fission and activation products was developed using three...

   Staci Herman, Evan Warzecha, ... Chelsie Beck in Journal of Radioanalytical and Nuclear Chemistry

   Article 14 March 2024
   

2. Utilization of macroporous beads impregnated with Cyanex 572 for effective separation of Sr(II), Y(III), and Zr(IV) from chloride medium: batch and fixed-bed column study

   This work focuses on using a new, inexpensive adsorbent, Amberlite XAD–4 resin impregnated with Cyanex 572 to extract and separate Zr(IV) from its...

   Sh. Sh. Emam, R. Gamal, N. E. El-Hefny in Journal of Radioanalytical and Nuclear Chemistry

   Article Open access 27 June 2024
   

3. Rapid separation, purification of ⁹⁰Sr and feasibility studies for the preparation of ⁹⁰Y resin microsphere brachytherapy source from FBTR irradiated fuel dissolver solution

   Presently several beta emitting radionuclides are in use as brachytherapy sources, due to their inherent advantages of short-range radiation dose...

   Debasish Saha, J. Vithya, ... B. Venkatraman in Journal of Radioanalytical and Nuclear Chemistry

   Article 23 March 2024
   

4. A rapid method for simultaneously determining activity of ⁸⁹Sr and ⁹⁰Sr in a non-equilibrated ⁹⁰Sr/⁹⁰Y system without Cerenkov counting

   A method for determining activity of ⁸⁹ Sr and ⁹⁰ Sr in a sample where ⁹⁰ Sr and ⁹⁰ Y are not in equilibrium is presented. The method consists of an...

   Cong Wei in Journal of Radioanalytical and Nuclear Chemistry

   Article 12 February 2024
   

5. Separation and purification of Sr-90 nuclide from a waste mixture

   Sr-90 is utilized as a raw material in various fields such as nuclear batteries, medical applications, and industrial use as a beta particle source....

   Byeonggwan Lee, Jung-Hoon Choi, ... Hwan-Seo Park in Journal of Radioanalytical and Nuclear Chemistry

   Article 22 November 2021
   

6. Determination of ²²⁶Ra in urine and water samples and sequential separation of ²²⁸Ra and ⁹⁰Sr in drinking water

   Among natural radionuclides, ²²⁶ Ra and ²²⁸ Ra intake can contribute considerably to radiological dose. Liquid scintillation counting offers a reliable...

   Sandro Ridone, Dolores Arginelli, ... Salvatore Zicari in Journal of Radioanalytical and Nuclear Chemistry

   Article 02 December 2023
   

7. Optimization of a new radiochemical method based on extraction chromatographic resins and plastic scintillation for measurement of ⁹⁰Sr in nuclear waste

   A purification method is developed to determine ⁹⁰ Sr in radioactive waste. A separation based on Sr-resin® with a pretreatment using TRU-resin®...

   Emilie Baudat, Céline Gautier, ... Pascal Fichet in Journal of Radioanalytical and Nuclear Chemistry

   Article 20 February 2024
   

8. Sorption Method for Purification of Ittrium-90 Radionuclides and Separation of ⁹⁰Sr/⁹⁰Y Pair

   Abstract

   Deep purification of the stripped ⁹⁰ Y obtained after the ⁹⁰ Sr/ ⁹⁰ Y pair extraction separation with D ₂ EHPA from chemical impurities (Cr, Mn,...

   V. V. Milyutin, N. A. Nekrasova, G. V. Kostikova in Radiochemistry

   Article 01 November 2021
   

9. Adsorption and separation of yttrium(III) and strontium(II) in acidic solutions using a diglycolamic acid-grafted adsorbent

   To achieve the mutual separation of yttrium(Y(III)) and strontium(Sr(II)) from acidic solution, a diglycolamic acid-grafted adsorbent (DGAA−Si...

   Seong-Yun Kim, Taiga Kawamura, Hao Wu in Journal of Radioanalytical and Nuclear Chemistry

   Article 10 July 2023
   

10. Urine strontium-90 (Sr-90) manual and automated pre-analytical separation followed by liquid scintillation counting

    Responding to a radiological or nuclear incident may require assessing tens to hundreds of thousands of people for possible radionuclide...

    Olga Piraner, Robert L. Jones in Journal of Radioanalytical and Nuclear Chemistry

    Article 02 June 2021
    

11. Assessment of Diagenetic Transformations in Bioapatite for the Determination of the ⁸⁷Sr/⁸⁶Sr Isotope Ratio: A Case Study on an Early Iron Age Human Tooth from the Sargat Culture

    Abstract

    The ⁸⁷ Sr/ ⁸⁶ Sr strontium isotope ratio in skeletal tissues (teeth and bones) gives valuable information about the migrations and origin of...

    D. V. Kiseleva, M. V. Chervyakovskaya, ... E. S. Shagalov in Journal of Analytical Chemistry

    Article 01 December 2023
    

12. Analytical procedure using DGA-normal resin developed for separation of ⁹⁰Sr from radiocaesium and other elements

    In this paper, DGA-normal resin has been used for the chemical separation of Sr and Y from Cs as well as other elements in standard solutions. The...

    Norbert Kavasi, Sarata K. Sahoo, Tatsuo Aono in Journal of Radioanalytical and Nuclear Chemistry

    Article 20 March 2021
    

13. Adsorption and separation effects of typical metal nuclides on the WS₂ surface: a DFT study

    The fission products brought about by the growth of nuclear energy is increasing, and their radioactivity will seriously jeopardize human health and...

    Haifei Chen, Yawei Chen, ... Xuan Chen in Theoretical Chemistry Accounts

    Article 25 March 2024
    

14. Selective Separation of Cobalt Ions from Some Fission Products Using Synthesized Inorganic Sorbent

    In this work, the separation of Co(II) ions from some fission products using zirconium molybdo silicate (ZrMoSi) sorbent was studied. ZrMoSi sorbent...

    M. R. Abass, R. A. Abou-Lilah, M. M. Abou-Mesalam in Journal of Inorganic and Organometallic Polymers and Materials

    Article Open access 13 January 2024
    

15. Inorganic resins enable the increased purification efficiency of ⁸²Sr from rubidium targets for use in PET imaging isotope production

    The ⁸² Sr/ ⁸² Rb generator system has found use in positron emission tomography (PET) imaging of myocardial perfusion. ⁸² Sr is produced by proton...

    Ali Younes, Jonathan Fitzsimmons, ... Dmitri Medvedev in Journal of Radioanalytical and Nuclear Chemistry

    Article 07 September 2022
    

16. Bioavailable Sr and Pb isotope ratios of archaeological cattle bone from coastal India

    We present the first measurement of bioavailable strontium ( ⁸⁷ Sr/ ⁸⁶ Sr) and lead ( ²⁰⁶ Pb/ ²⁰⁴ Pb, ²⁰⁷ Pb/ ²⁰⁴ Pb, and ²⁰⁸ Pb/ ²⁰⁴ Pb) isotope ratios from five...

    Bidisha Dey, Supriyo Kumar Das, ... Arati Deshpande Mukherjee in Journal of Radioanalytical and Nuclear Chemistry

    Article 19 October 2023
    

17. Testing a method for ⁹⁰Sr determination in natural waters in radioecological monitoring

    A method of ⁹⁰ Sr determination in natural waters was tested in this study. The method included the steps of strontium preconcentration by a...

    Nadezhda V. Belokonova, Anna V. Voronina, Vladimir S. Semenishchev in Journal of Radioanalytical and Nuclear Chemistry

    Article 19 June 2024
    

18. A fast strategy to sequentially separate and determine ⁹⁰Sr, ²¹⁰Pb and ²¹⁰Po in water samples using Sr resin

    This study presents a rapid and novel sequential separation strategy based on extraction chromatography for determining ⁹⁰ Sr, ²¹⁰ Pb and ²¹⁰ Po in...

    J. Martínez, M. de los Cobos, ... F. Borrull in Journal of Radioanalytical and Nuclear Chemistry

    Article Open access 09 December 2021
    

19. Exploring Mongolian natural zeolites as effective adsorbents for radioactive Cs and Sr

    The types and contents of minerals contained in natural zeolites vary depending on the production conditions. As a result, the adsorption properties...

    Bayarsaikhan Battsetseg, Hu Sik Kim, ... Woo Taik Lim in Journal of Porous Materials

    Article 29 January 2024
    

20. Selective separation of Y(III) from Sr(II) using hybrid polymer: synthesis, characterization, batch and column study

    In the present work, poly(acrylamide-acrylic acid)-SiO ₂ , p(AM-AA)-SiO ₂ , was made with a template polymerization technique induced by gamma...

    A. Massoud, H. E. Rizk, M. F. Attallah in Polymer Bulletin

    Article 16 November 2020