Original scientific paper
Some simple methods for determination of Cs-137 in sea water
Alica Bauman
; Institut za medicinska istraživanja i medicinu rada, JAZU, Zagreb
Abstract
Cs-137 can easily be recovered from sea-water by a batch method based on the treatment with NH4-phosphomolybdate (AMP). The method has been conveniently applied for the separation of Cs-137 in the Adriatic. Another method for a quick separation of Cs-137 from sea-water by precipitation with Na-triphenylcyanoborate (NaTPCB-Cesignost) is described. The chemical yield was obtained by weighing the precipitate. Gamma spectra of all samples were measured on a 256-channel analyser with a NaJ/Tl 4 X 4" crystal.
Keywords
Hrčak ID:
172816
URI
Publication date:
10.3.1971.
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