caa a22 4500 469112514 CHVBK 20180323133115.0 cr unu---uuuuu 170328e19920101xx s 000 0 eng 10.1007/BF02167538 doi (NATIONALLICENCE)springer-10.1007/BF02167538 Rapid radiochemical separation and determination of chlorine, bromine and iodine in water samples using ion exchange [Elektronische Daten] [M. Dermelj, Z. Šlejkovec, P. Stegnar, V. Čoh, K. Čujes, M. Novič] On the basis of tracer experiments, a simple and rapid radiochemical separation method for simultaneous determination of I−, Br− and Cl− in one aliquot of a water sample (only 2-4 ml) has been developed. The method is based on short irradiation of the water sample and separation of the halogens using sequential ion exchange columns filled with Dowex 1×8, 100-200 mesh anionic resin prepared in I−/I2, Br−/Br2 and Cl− form. After washing the columns with an appropriate volume of 2% NaCl solution, the resins were transferred to vials and activities of the isolated radionuclides128I,82Br and38Cl measured together with standards in a "well type” or on a coaxial Ge detector connected to a Canberra 90 multichannel analyzer. Besides high chemical yields, from the γ-spectra of the isolated radionuclides, it is evident that high decontamination fac- Akadémiai Kiadó, 1992 Dermelj M. Nuclear Chemistry Department, "J. Stefan” Institute, Ljubljana, Republic of Slovenia aut Šlejkovec Z. Nuclear Chemistry Department, "J. Stefan” Institute, Ljubljana, Republic of Slovenia aut Stegnar P. Nuclear Chemistry Department, "J. Stefan” Institute, Ljubljana, Republic of Slovenia aut Čoh V. Health-Resort Laboratory, Rogaška Slatina, Republic of Slovenia aut Čujes K. Health-Resort Laboratory, Rogaška Slatina, Republic of Slovenia aut Novič M. "B. Kidrič” Institute of Chemistry, Ljubljana, Republic of Slovenia aut Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 164/1(1992-01-01), 59-69 0236-5731 164:1<59 1992 164 10967 https://doi.org/10.1007/BF02167538 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02167538 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Dermelj M. Nuclear Chemistry Department, "J. Stefan” Institute, Ljubljana, Republic of Slovenia aut NATIONALLICENCE 700 1- Šlejkovec Z. Nuclear Chemistry Department, "J. Stefan” Institute, Ljubljana, Republic of Slovenia aut NATIONALLICENCE 700 1- Stegnar P. Nuclear Chemistry Department, "J. Stefan” Institute, Ljubljana, Republic of Slovenia aut NATIONALLICENCE 700 1- Čoh V. Health-Resort Laboratory, Rogaška Slatina, Republic of Slovenia aut NATIONALLICENCE 700 1- Čujes K. Health-Resort Laboratory, Rogaška Slatina, Republic of Slovenia aut NATIONALLICENCE 700 1- Novič M. "B. Kidrič” Institute of Chemistry, Ljubljana, Republic of Slovenia aut NATIONALLICENCE 773 0- Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 164/1(1992-01-01), 59-69 0236-5731 164:1<59 1992 164 10967 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer