title: A new method for separation of 131I, produced by irradiation of natural uranium.
abstract: Separation of 131I from natural uranium fission product mixtures has been accomplished by sorbing the 131I on special platinum-charcoal sorbent and desorbing by buffer solution (NaHCO3+Na2S2O3). High radiochemical and chemical purity is obtained by this method. Important parameters such as temperature, distillation rate, sorbing and desorbing rates and 131I separation yields have been investigated.
authors.affiliation: Faculty of Physics and Nuclear Science, Department of Nuclear Science, Amirkabir University of Technology, Hafez Avenuse, Tehran, Iran. nazari@seai.neda.net.ir
authors.forename: K
authors.initials: K
authors.lastname: Nazari
authors.forename: M
authors.initials: M
authors.lastname: Ghannadi-Maragheh
authors.forename: M
authors.initials: M
authors.lastname: Shamsaii
authors.forename: H
authors.initials: H
authors.lastname: Khalafi
mesh_terms: D000327:Adsorption; D002021:Buffers; D002606:Charcoal; D006801:Humans; D007457:Iodine Radioisotopes / Q000302:isolation & purification* / Q000627:therapeutic use; D010984:Platinum; D011854:Radiochemistry / Q000379:methods*; D014501:Uranium / Q000528:radiation effects*
chemical_list: D002021:Buffers; D007457:Iodine Radioisotopes; D002606:Charcoal; D010984:Platinum; D014501:Uranium