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Title on signature form: Cesium-137 fallout in the soils of Indiana
, 2017 Atomic weapons testing during the Cold War and accidents at nuclear power plants have resulted in the release of radioactive fallout over great distances. Little is known about levels of fallout deposited in Indiana.
Whitman, Richard Thomas
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Cesium and Uranium Radioisotopes Monitoring in Kuwait Bay Seawater
Advances in Science, Technology and Innovation, 2019Both people and the environment are continuously exposed to sources of radioactivity. Continuous monitoring of the concentration of natural and anthropogenic radioisotopes is of the utmost importance in the estimation of an individual’s received dose.
Abdulaziz Aba +2 more
exaly +2 more sources
Removal of Cesium Radioisotopes From Solutions Using Granulated Zeolites
Journal of Radioanalytical and Nuclear Chemistry, 1991The influence of type of zeolite and the flow rate of the solution through the column on the removal efficiency of radioactive Cs ions from solution has been investigated. The analysis of the change in concentration of Cs ions in the solutions and distributions of Cs ions in the column fillings (granulated zeolites), after passing the solutions through
Bronić, Josip, Subotić, Boris
exaly +4 more sources
Mass Selective Separation Applied to Radioisotopes of Cesium
Journal of Mass Spectrometry, 2016A technique that uses the intrinsic mass‐based separation capability of a quadrupole mass spectrometer has been used to resolve spectral radiometric interference of two isotopes of the same element. In this work the starting sample was a mixture of 137Cs and 134Cs and was (activity) dominated by 137Cs.
Martin Liezers, Michael Dion, Zach Finch
exaly +3 more sources
Journal of Radioanalytical and Nuclear Chemistry, 2007
Preparation conditions of composite ion-exchanger based on stannic molybdophosphate (SMP) and poly-acrylamide (PAA) have been described. Batch distribution coefficients for some ions were investigated at 25 °C. Sodium ion exchange capacity and breakthrough curves of cesium and strontium ions have also been determined.
A. R. Khanchi +2 more
exaly +2 more sources
Preparation conditions of composite ion-exchanger based on stannic molybdophosphate (SMP) and poly-acrylamide (PAA) have been described. Batch distribution coefficients for some ions were investigated at 25 °C. Sodium ion exchange capacity and breakthrough curves of cesium and strontium ions have also been determined.
A. R. Khanchi +2 more
exaly +2 more sources
Journal of Catalysis, 2003
Abstract Alumina-supported ruthenium–cesium catalysts were presulfided using [ 35 S]H 2 S pulse tracer method to evaluate their sulfidation state. Subsequently, using these previously 35 S-labeled catalysts, HDS reactions of dibenzothiophene (DBT) were performed and the mobility of 35 S introduced during the presulfidation stage was investigated ...
Anjie Wang +2 more
exaly +2 more sources
Abstract Alumina-supported ruthenium–cesium catalysts were presulfided using [ 35 S]H 2 S pulse tracer method to evaluate their sulfidation state. Subsequently, using these previously 35 S-labeled catalysts, HDS reactions of dibenzothiophene (DBT) were performed and the mobility of 35 S introduced during the presulfidation stage was investigated ...
Anjie Wang +2 more
exaly +2 more sources
Journal of Radioanalytical and Nuclear Chemistry, 2010
Application study for the evaluation of sorption characteristics of sawdust as an economical sorbent material used for decontamination of radioisotopes cesium and europium from aqueous solution has been carried out in the present work. In this respect, sawdust (untreated and treated by HNO3) has been prepared from the commercial processing of wood for ...
Hisham Hassan, Mohamed F Attallah
exaly +2 more sources
Application study for the evaluation of sorption characteristics of sawdust as an economical sorbent material used for decontamination of radioisotopes cesium and europium from aqueous solution has been carried out in the present work. In this respect, sawdust (untreated and treated by HNO3) has been prepared from the commercial processing of wood for ...
Hisham Hassan, Mohamed F Attallah
exaly +2 more sources
Applied Radiation and Isotopes, 2019
Poly (acrylamido-sulfonic acid) polymers have been synthesized using the technique of radical chain polymerization utilizing acrylamide and ammonium persulphate. The polymerization was triggered and controlled using radiation from 1.1 μCi radium source. The polymer sheet was characterized using FTIR, DTA, TG, XRD and SEM.
Hisham Hassan +2 more
exaly +3 more sources
Poly (acrylamido-sulfonic acid) polymers have been synthesized using the technique of radical chain polymerization utilizing acrylamide and ammonium persulphate. The polymerization was triggered and controlled using radiation from 1.1 μCi radium source. The polymer sheet was characterized using FTIR, DTA, TG, XRD and SEM.
Hisham Hassan +2 more
exaly +3 more sources
Radiochimica Acta, 1989
Excitation functions were measured using the 'stacked gas cell' technique for the fomation of {sup 127,129,132,134,136}Cs and {sup 124,126,130,131,133I} from natural xenon in proton induced reactions over the energy range of 9 to 43 MeV, and for {sup 127,129,132}Cs and {sup 124,126,130,131,133}I from in deuteron induced reactions over 22 to 53 MeV ...
Syed M Qaim, F Tarkanyi
exaly +2 more sources
Excitation functions were measured using the 'stacked gas cell' technique for the fomation of {sup 127,129,132,134,136}Cs and {sup 124,126,130,131,133I} from natural xenon in proton induced reactions over the energy range of 9 to 43 MeV, and for {sup 127,129,132}Cs and {sup 124,126,130,131,133}I from in deuteron induced reactions over 22 to 53 MeV ...
Syed M Qaim, F Tarkanyi
exaly +2 more sources
Desalination, 2006
Abstract The removal and separation of Co-60, Sr-90, and Cs-137 radioisotopes from nitrate aqueous solutions were studied by competitive transport across cellulose triacetate plasticized membranes using organophosphorous acids compounds (D2EHPA, Cyanex 272, Cyanex 301 and Cyanex 302). Competitive transport of trace radionuclides ions from 0.10 M NaNO
Witalis Pellowski, Cezary A Kozlowski
exaly +2 more sources
Abstract The removal and separation of Co-60, Sr-90, and Cs-137 radioisotopes from nitrate aqueous solutions were studied by competitive transport across cellulose triacetate plasticized membranes using organophosphorous acids compounds (D2EHPA, Cyanex 272, Cyanex 301 and Cyanex 302). Competitive transport of trace radionuclides ions from 0.10 M NaNO
Witalis Pellowski, Cezary A Kozlowski
exaly +2 more sources